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<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<p style="FONT-FAMILY: times"><font size="2"><b>(1) Background</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        NuPathe Inc. (the Company) is a specialty pharmaceutical company focused on the development and commercialization of branded therapeutics for diseases of the central nervous system. Our lead product, Zecuity (sumatriptan iontophoretic transdermal system), was approved by the FDA on January 17, 2013 for the acute treatment of migraine, with or without aura, in adults. The Company was incorporated in Delaware on January 7, 2005 (inception) and has its principal office in Conshohocken, Pennsylvania. The Company operates as a single business segment and is a development-stage company.</font></p></div>
<div style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<p style="FONT-FAMILY: times"><font size="2"><b>(2) Development-Stage Risks and Liquidity</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company has incurred recurring losses and negative cash flows from operations since its inception and has accumulated a deficit during the development stage of $140,768 as of December 31, 2012. The Company anticipates incurring additional losses until such time, if ever, that it can generate significant sales of Zecuity and its products in development.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Management estimates that the Company's cash and cash equivalents of $22,570 as of December 31, 2012 will be sufficient to fund operations and debt service obligations into the fourth quarter of 2013. The additional capital that the Company will require to launch Zecuity and fund its operations and debt service obligations beyond that point will depend largely upon the timing, scope, terms and structure of a commercial partnership for Zecuity. Until such time as the Company is able to secure additional capital, the Company intends to limit and delay certain expenditures required for the commercialization of Zecuity. There is no assurance that the Company will be able to secure a commercial partner on acceptable terms, and additionally no assurance that additional required capital will be available when needed or on acceptable terms. These factors raise substantial doubt about the Company's ability to continue as a going concern.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company is subject to those risks associated with any development-stage specialty pharmaceutical company that has substantial expenditures for research and development. There can be no assurance that the Company's research and development projects will be successful, that products developed will obtain necessary regulatory approval, or that any approved product will be commercially successful. In addition, the Company operates in an environment of rapid technological change, and is largely dependent on the services of its employees, consultants, suppliers and contract manufacturers.</font></p></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"><font size="2"><b>(3) Summary of Significant Accounting Policies</b></font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(a)    Use of Estimates</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from such estimates.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(b)    Fair Value of Financial Instruments</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Management believes that the carrying amounts of the Company's financial instruments (including cash equivalents), prepaid expenses and other current assets, accounts payable and accrued expenses, approximate fair value due to the short-term nature of those instruments. The carrying amount of the Company's debt obligations approximate fair value based on interest rates available on similar borrowings.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company follows Financial Accounting Standards Board (FASB) accounting guidance on fair value measurements for financial assets and liabilities measured on a recurring basis. The guidance requires fair value measurements be classified and disclosed in one of the following three categories:</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<dl compact="compact">
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2"><i>Level 1:</i></font><font size="2">  Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2"><i>Level 2:</i></font><font size="2">  Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liabilities; or</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2"><i>Level 3:</i></font><font size="2">  Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).</font></dd></dl></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The following fair value hierarchy table presents information about each major category of the Company's financial assets and liability measured at fair value on a recurring basis as of December 31, 2012 and 2011:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 85.38%; PADDING-RIGHT: 0pt; HEIGHT: 309px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="67"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="53"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="64"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="11" align="center"><font size="1"><b>Fair Value Measurement at Reporting Date Using</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Quoted Prices<br />
in Active<br />
Markets for<br />
Identical<br />
Assets<br />
(Level 1)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Significant<br />
Other<br />
Observable<br />
Inputs<br />
(Level 2)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Significant<br />
Unobservable<br />
Inputs<br />
(Level 3)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>At December 31, 2012</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Assets:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cash equivalents</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">21,964</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">21,964</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Liabilities:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Warrant liability</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
16,236</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
16,236</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>At December 31, 2011</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Assets:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cash equivalents</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">22,144</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">22,144</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The reconciliation of warrant liability measured at fair value on a recurring basis using unobservable inputs (Level 3) is as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 82.74%; PADDING-RIGHT: 0pt; HEIGHT: 102px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Balance at January 1, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Issuance of warrants</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,949</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Change in fair value of warrant liability</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,287</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Balance at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,236</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The fair value of the warrant liability is based on Level 3 inputs. For this liability, The Company developed its own assumptions that do not have observable inputs or available market data to support the fair value. See Note 7b for further discussion of the warrant liability.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(c)    Cash Equivalents</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company considers all highly liquid debt instruments that have maturities of three months or less when acquired to be cash equivalents. As of December 31, 2012 and 2011, cash equivalents of $21,964 and $22,144, respectively, consisted of money market mutual funds invested in commercial paper and short-term corporate and government obligations. The Company's cash accounts are subject to account control agreements with the lender under the 2012 Term Loan that give the lender the right to assume control of the accounts in the event of a loan default (note 6).</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(d)    Property and Equipment</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Property and equipment are recorded at cost and are depreciated on a straight-line basis over their estimated useful lives. The Company uses a life of three years for laboratory equipment and computer equipment, including software, and five years for office equipment and furniture. Leasehold improvements are amortized over the shorter of the lease term or the estimated useful life of the asset. Long-lived assets, such as property and equipment, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, then an impairment charge is recognized for the amount by which the carrying value of the asset exceeds the fair value of the asset. As of December 31, 2012 and 2011, management believes that no revision of the remaining useful lives or write-down of long-lived assets is required.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(e)    Government Grants</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Grants received are recognized as revenue when the related work is performed and the qualifying research and development costs are incurred. In October 2010, the Company was awarded $650 in research grants by the U.S. government under the Qualifying Therapeutic Discovery Project program which was recognized as grant revenue for the year ended December 31, 2010.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(f)    Research and Development and In-Process Research and Development</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Research and development costs are charged to expense as incurred. Upfront and milestone payments made to third parties who perform research and development services on the Company's behalf will be expensed as services are rendered. Costs incurred in obtaining technology licenses are charged to research and development expense if the technology licensed has not reached technological feasibility and has no alternative future use.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(g)    Income Taxes</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(h)    Stock-Based Compensation</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company measures stock-based awards to employees and board members at grant date fair value and records compensation expense, net of expected forfeitures, if any, on a straight-line basis over the vesting period of the award. For stock-based awards that have performance based vesting criteria, compensation cost is recognized when it is deemed probable that the vesting criteria will be met.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Determining the appropriate fair value of stock-based awards requires the use of subjective assumptions, including, for stock options, the expected life of the option and expected stock price volatility, and, prior to the Company's initial public offering (IPO), the fair value of the Company's common stock. The Company uses the Black-Scholes option-pricing model to value its stock option awards. The assumptions used in calculating the fair value of stock-based awards represent management's best estimates and involve inherent uncertainties and the application of management's judgment. As a result, if factors change and management uses different assumptions, stock-based compensation expense could be materially different for future awards.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The expected life of stock options was estimated using the "simplified method," as the Company has limited historical information to develop reasonable expectations about future exercise patterns and post-vesting employment termination behavior for its stock option grants. Using the simplified method, the midpoint between the vesting period and the contractual term of the option is selected as the expected life of the option. Sufficient history to estimate the expected life of stock options or the volatility of our common stock price is not available. The Company uses a basket of comparable public companies as a basis for the expected volatility assumption. The Company intends to continue to consistently apply this process using comparable companies until a sufficient amount of historical information regarding the volatility of the Company's share price becomes available. Nonemployee awards are revalued until an award vests and compensation expense is recorded over the performance period of each separate vesting tranche of the award, or using the accelerated attribution method. The estimation of the number of stock awards that will ultimately vest requires judgment, and to the extent actual results or updated estimates differ from the Company's current estimates, such amounts will be recorded as an adjustment in the period in which estimates are revised. As of December 31, 2012, there are no unvested nonemployee awards outstanding.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(i)    Net Loss Per Common Share</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Basic and diluted net loss per common share is determined by dividing net loss applicable to common stockholders by the weighted average common shares outstanding during the period. For all periods presented, the outstanding and previously outstanding shares of convertible preferred stock, common stock options, unvested restricted stock and warrants have been excluded from the calculation because their effect would be anti-dilutive. Therefore, the weighted average shares used to calculate both basic and diluted loss per share are the same.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The following potentially dilutive securities have been excluded from the computations of diluted weighted average shares outstanding as of December 31, 2012, 2011 and 2010, as they would be anti-dilutive:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 97.69%; PADDING-RIGHT: 0pt; HEIGHT: 204px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="61"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares of convertible preferred stock (common stock equivalent)</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">8,804,000</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares underlying outstanding options to purchase common stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">2,788,599</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,784,285</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,415,106</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares of unvested restricted stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,000</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares underlying outstanding warrants to purchase common stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,403,716</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">200,268</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">140,520</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(j)    Segment Information</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company is managed and operated as one business. The entire business is managed by a single management team that reports to the chief executive officer. The Company does not operate separate lines of business or separate business entities with respect to any of its product candidates. Accordingly, the Company does not prepare discrete financial information with respect to separate product areas and does not have separately reportable segments.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(k)    Recently Issued Accounting Pronouncements</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In June 2011, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income (ASU 2011-05). The issuance of ASU 2011-05 is intended to improve the comparability, consistency and transparency of financial reporting and to increase the prominence of items reported in other comprehensive income. The guidance in ASU 2011-05 supersedes the presentation options in ASC Topic 220 and facilitates convergence of U.S. GAAP and IFRS by eliminating the option to present components of other comprehensive income as part of the statement of changes in stockholders' equity and requiring that all non-owner changes in stockholders' equity be presented either in a single continuous statement of comprehensive income or in two separate but consecutive statements. ASU 2011-05 was effective for interim periods and years beginning after December 15, 2011. The adoption of ASU 2011-05 did not have an impact on the Company's financial statements as the Company has no items of other comprehensive income.</font></p></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"><font size="2"><b>(5) Accrued Expenses</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        Accrued expenses consisted of the following:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 85.88%; PADDING-RIGHT: 0pt; HEIGHT: 186px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued compensation and benefits</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,196</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">897</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued professional fees</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">244</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">257</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued research and development expenses</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">460</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">518</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued interest and other</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">95</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">346</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,995</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,018</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"><font size="2"><b>(6) Debt</b></font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(a)    Convertible Notes</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In April 2010, the Company issued convertible promissory notes for cash proceeds of $10,063 to existing investors, including three officers of the Company (the April 2010 Convertible Notes). The April 2010 Convertible Notes bore interest of 8% per year and were due on December 31, 2010, if not converted prior to that date. The April 2010 Convertible Notes and related accrued interest were mandatorily convertible into common stock upon the completion of a qualifying IPO, at a conversion price equal to 80% of the offering price per share in such IPO. Upon the completion of the Company's IPO in August 2010, the April 2010 Convertible Notes and related accrued interest converted into 1,292,122 shares of common stock. The Company initially recorded the April 2010 Convertible Notes net of a $2,584 beneficial conversion feature, which has been fully recognized as interest expense during 2010 as the result of the conversion of the April 2010 Convertible Notes.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(b)    Term Loans and Vendor Debt</i></b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        </font><font size="2"><i>2012 Term Loan</i></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In November 2012, the Company entered into a Loan and Security Agreement with a new lender and received loan proceeds of $8,500 (the 2012 Term Loan). The 2012 Term Loan proceeds were primarily used to repay the Term Loan Facility discussed below and the balance is available for general corporate purposes.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The 2012 Term Loan bears interest at an annual rate equal to the Wall Street Journal prime rate minus 3.25%, subject to a minimum rate of 9.85%. At December 31, 2012, the 2012 Term Loan bore interest at 9.85%. The Company is required to make interest-only payments for the first twelve months of the 2012 Term Loan's 42-month term; principal payments will commence in December 2013 and the loan matures in May 2016. As of December 31, 2012 the balance of the 2012 Term Loan, net of unamortized debt discount of $208 as discussed below, is $8,292 with $190 of the amount being classified as current.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        In connection with the 2012 Term Loan, NuPathe paid an origination fee to the lender consisting of a cash payment of $42,500 and 50,000 shares of common stock. The fair value of the common stock of $146 was recorded as debt issuance costs. The Company also issued the lender a warrant to purchase 106,631 shares of common stock at an exercise price of $2.79. The warrant has a five year exercise period. The fair value of the warrant issued to the lender was $213, which was recorded as a debt discount at the time of issuance and will be amortized to interest expense over the life of the loan. At the time of final payment of the 2012 Term Loan, the Company will be required to pay a final payment fee of $298 (representing 3.5% of the original principal amount of the Term Loan).</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company's obligations under the 2012 Term Loan are secured by a first priority lien on all of the Company's assets, excluding intellectual property, which is subject to a negative pledge. The Company's cash and investment accounts are subject to account control agreements with the lender that give the lender the right to assume control of the account in the event of a default under the Loan Agreement. The Loan Agreement contains operating covenants including, among others, covenants restricting the Company's ability to incur additional indebtedness, pay dividends or other distributions, effect a sale of any part of its business or merge with or acquire another company. The 2012 Term Loan also includes customary events of default including, among others, upon the occurrence of a payment default, a covenant default, a material adverse change or insolvency. Upon the occurrence of an event of default, the interest rate will be increased by 3% over the rate that would otherwise be applicable. In addition, the occurrence of an event of default could result in the acceleration of the Company's obligations under the 2012 Term Loan as well as grant the lender the right to exercise remedies with respect to the collateral. As of December 31, 2012, the Company has met all covenants and conditions under the 2012 Term Loan.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        In August 2012 and September 2012, the Company entered into two short-term loan agreements with third party vendors to finance insurance premiums. The aggregate amount financed under the agreements was $434. As of December 31, 2012 the balance of the remaining short-term loans was $188, which is required to be repaid by April 2013.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><i>Term Loan Facility</i></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In May 2010, the Company executed a loan and security agreement with lenders to fund working capital requirements (the Term Loan Facility). Borrowings under the Term Loan Facility of $7,077 were repaid in full in November 2012. A loss on debt extinguishment of $799 was recorded in connection with the repayment and was comprised of $449 of unamortized issuance costs and $350 of interest that was not previously accrued.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Upon execution of the Term Loan Facility in May 2010, the Company received $5,000 of loan proceeds (Term A Loan). The Company was required to make interest-only payments for the first twelve months of the Term A Loan's 39-month term; principal payments commenced in June 2011. As discussed below, in September 2012, the Term Loan Facility was amended to provide for reduced principal payments through June 2013, followed by straight line amortization through June 2014. In November 2012, the Term A Loan balance of $1,884 was repaid in full. The Term A Loan originally bore interest at an annual rate of LIBOR plus 8.75%, subject to a LIBOR floor of 3.00%. In June 2011, the interest rate was reduced to an annual rate of LIBOR plus 8.50%, subject to a LIBOR floor of 3.00%.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        As a result of the completion of the Company's IPO in August 2010, an additional $6,000 of funding became available to the Company under the Term Loan Facility (Term B Loan). In June 2011, the Company and the lenders amended the Term Loan Facility to:</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<dl compact="compact">
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2">increase the amount of Term B Loan available to the Company from $6,000 to $10,000;</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2">require the Company to maintain at least $3,000 of unrestricted cash; and</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2">reduce the LIBOR rate margin for term loans under the facility from 8.75% to 8.50%.</font></dd></dl></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Concurrently with the amendment, the Company received $10,000 of Term B Loan (representing the total amount of Term B Loan available to the Company under the amended facility). The Company was required to make interest-only payments for the first six months of the Term B Loan's 26-month term; principal payments commenced in January 2012. As discussed below, in September 2012, the Term Loan Facility was amended to provide for reduced principal payments through June 2013, followed by straight line amortization through June 2014. In November 2012, the Term B Loan balance of $5,193 was repaid in full. The Term B Loan bore interest at an annual rate of LIBOR plus 8.50%, subject to a LIBOR floor of 3.00%.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        On August 13, 2012 and September 25, 2012, the Company entered into amendments to the Term Loan Facility, which, among other things:</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<dl compact="compact">
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2">reduced the minimum unrestricted cash balance that the Company was required to maintain from $3,000 to $1,000;</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2">reduced the monthly principal payments under the Term Loan Facility from $685 to $230 upon completion of the October 2012 Financing through June 30, 2013, after which the principal balance would amortize straight-line through June 2014; and</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2">temporarily eliminated the prepayment fee under the Term Loan Facility if certain conditions were met through January 16, 2013.</font></dd></dl></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        As consideration for these amendments, the Company paid an amendment fee of $82 to the lenders upon the closing of the October 2012 Financing and was required to pay an additional $300 (for a total of $600) in final interest payment at the maturity of the facility. The Company also issued warrants to purchase 188,426 shares of common stock at an exercise price of $2.00 per share to the lenders in connection with the October 2012 Financing, and canceled warrants to purchase 91,609 shares of common stock at $7.45 per share that were previously issued to the lenders in connection with the Term A and Term B loans. The initial fair value of the new warrants of $216 was recorded as debt issuance costs and was amortized to interest expense in the fourth quarter of 2012 as the loan was repaid. The unamortized value of the warrants that were canceled is a component of the loss on debt extinguishment for the year ended December 31, 2012.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, our future payments under our debt agreements are as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 87.52%; PADDING-RIGHT: 0pt; HEIGHT: 188px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"110%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="110%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="2"> </font></th>
<th style="FONT-FAMILY: times" colspan="2" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="14" align="center"><font size="1"><b>Payments Due by Period</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" nowrap="nowrap" align="left">
<div style="BORDER-BOTTOM: #000000 1pt solid; WIDTH: 58pt; MARGIN-BOTTOM: 0pt"><font size="1"><b>Debt maturities: <!-- COMMAND=ADD_SCROPPEDRULE,58pt --></b></font></div></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2013</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2014</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2015</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2016</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2017 and<br />
Thereafter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="FONT-FAMILY: times" colspan="17" align="center"><font size="1"><b>(In thousands)</b></font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Principal obligations</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8,688</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">439</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,168</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,500</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,581</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Interest payments on debt</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,219</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">850</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">681</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">350</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">338</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">10,907</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,289</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,849</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,850</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,919</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<p style="FONT-FAMILY: times"><font size="2"><b>(8) Stock-Based Compensation</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, the Company is authorized to grant up to 2,975,385 shares of common stock under the NuPathe Inc. 2010 Omnibus Incentive Compensation Plan (the 2010 Plan). Such grants may be made to eligible employees, directors, consultants and advisors to the Company in the form of restricted stock, stock options, stock appreciation rights, stock units, performance units and other stock-based awards. Awards under the 2010 Plan are made by the compensation committee of the Company's board of directors. As of December 31, 2012, there were 2,050,409 incentive and non-qualified stock options and 583,325 restricted stock units outstanding under the 2010 Plan, as well as 738,190 non-qualified stock options that were granted outside of the 2010 Plan. As of December 31, 2012, there were 211,318 shares of common stock available for future grants under the 2010 Plan. Pursuant to the terms of the 2010 Plan, additional shares of common stock will become available for issuance under the plan each year on the first trading day in January. The number of additional shares that will become available for issuance is equal to 5% of the total number of shares of common stock outstanding on the last trading day in December of the immediately preceding calendar year or 1,500,000, whichever is less.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Stock-based compensation expense for the years ended December 31, 2012, 2011 and 2010 includes compensation expense for employee (which also includes director) and nonemployee stock option grants and restricted stock grants. The compensation expense for the years ended December 31, 2012, 2011 and 2010 is as follows:</font></p>
<div style="PADDING-RIGHT: 0pt; PADDING-LEFT: 0pt; PADDING-BOTTOM: 0pt; MARGIN-LEFT: 15%; WIDTH: 87.83%; PADDING-TOP: 0pt; POSITION: relative; HEIGHT: 223px">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="30"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="8"><font size="1"><b>Year Ended December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Stock options:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Employee</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,209</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,197</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">507</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Nonemployee</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">27</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,209</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,197</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">534</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Restricted stock:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Employee</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">414</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">19</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,623</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,216</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">543</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        Stock-based compensation expense was included in the accompanying statements of operations for the years ended December 31, 2012, 2011 and 2010, as follows:</font></p>
<div style="PADDING-RIGHT: 0pt; PADDING-LEFT: 0pt; PADDING-BOTTOM: 0pt; MARGIN-LEFT: 15%; WIDTH: 88.28%; PADDING-TOP: 0pt; POSITION: relative; HEIGHT: 156px">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="30"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="8"><font size="1"><b>Year Ended December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Research and development</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">271</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">210</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">143</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Selling, general and administrative</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,352</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,006</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">400</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,623</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,216</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">543</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>Stock Options</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The weighted average fair value of the options granted during 2012, 2011 and 2010 was estimated at $2.38, $3.26 and $6.36, respectively, on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumptions:</font></p>
<div style="PADDING-RIGHT: 0pt; PADDING-LEFT: 0pt; PADDING-BOTTOM: 0pt; MARGIN-LEFT: 15%; WIDTH: 88.13%; PADDING-TOP: 0pt; POSITION: relative; HEIGHT: 159px">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="42"></td>
<td style="FONT-FAMILY: times" width="16"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="42"></td>
<td style="FONT-FAMILY: times" width="16"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="42"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="8"><font size="1"><b>Year Ended December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Expected dividend yield</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Expected volatility</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">84.72</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">82.1</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">84.1</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Risk-free interest rate</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1.5</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1.9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Expected life</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6 years</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6 years</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6 years</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The following table summarizes the aggregate stock option activity:</font></p>
<div style="PADDING-RIGHT: 0pt; PADDING-LEFT: 0pt; PADDING-BOTTOM: 0pt; MARGIN-LEFT: 15%; WIDTH: 86.93%; PADDING-TOP: 0pt; POSITION: relative; HEIGHT: 422px">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="44"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="65"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="47"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Number of<br />
Shares</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Weighted<br />
Average<br />
Exercise<br />
Price</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Weighted<br />
Average<br />
Remaining<br />
Contractual<br />
Term in Years</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Aggregate<br />
Intrinsic<br />
Value</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Outstanding at January 1, 2010</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">950,693</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.81</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">483,372</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">8.87</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Exercised</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(4,878</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.55</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Cancelled/forfeited</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(14,081</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.76</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Outstanding at December 31, 2010</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,415,106</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">4.22</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">432,590</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">4.69</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Exercised</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(27,534</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.85</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Cancelled/forfeited</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(35,877</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7.27</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Outstanding at December 31, 2011</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,784,285</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">4.31</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,531,790</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.45</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Exercised</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(42,482</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.52</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">72</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Cancelled/forfeited</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(484,994</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6.07</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Outstanding at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">2,788,599</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.58</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7.97</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,677</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Vested and expected to vest at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">2,678,261</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.60</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7.92</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,642</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Exercisable at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,450,461</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.23</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6.83</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,478</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        Of the 2,788,599 stock options outstanding at December 31, 2012, 110,338 had performance-based vesting criteria. These 110,338 stock options were awarded to executive officers in 2012 and had an aggregate grant date fair value of $237. These awards include vesting criteria that are contingent upon the achievement of certain corporate milestones, as defined in the grant agreements. For stock-based awards that have performance-based vesting criteria, compensation cost is recognized when it is deemed probable that the vesting criteria will be met. As of December 31, 2012, the Company has not deemed the achievement of the vesting criteria to be probable, and therefore there has been no compensation expense recorded for these performance-based awards to date.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Of the 1,531,790 stock options that were granted during 2012, 122,012 were granted to certain directors pursuant to an election by such directors to receive all or a portion of their cash director fees in stock options.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The aggregate intrinsic values set forth in the table above represent the total amount by which the value of the shares of common stock subject to such options exceeds the exercise price of such options, based on the Company's closing stock price of $3.38 on December 31, 2012.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, there was $2,694 of unrecognized compensation expense related to unvested stock options, which is expected to be recognized over a weighted average period of 3.1 years. As of December 31, 2012 there were a total of 1,548,053 in-the-money options outstanding.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        In connection with the resignation of the Company's former chief executive officer in July 2012, the Company recorded $380 of non-cash expense related to the modification of equity-based awards previously issued to such officer.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The following table summarizes information about stock options outstanding under the 2010 Plan as of December 31, 2012:</font></p>
<div style="PADDING-RIGHT: 0pt; PADDING-LEFT: 0pt; PADDING-BOTTOM: 0pt; MARGIN-LEFT: 15%; WIDTH: 88.88%; PADDING-TOP: 0pt; POSITION: relative; HEIGHT: 261px">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="59"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="59"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="5"><font size="1"><b>Options outstanding</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="5"><font size="1"><b>Options exercisable</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" nowrap="nowrap" align="left">
<div style="MARGIN-BOTTOM: 0pt; WIDTH: 50pt; BORDER-BOTTOM: #000000 1pt solid"><font size="1"><b>Exercise Price <!-- COMMAND=ADD_SCROPPEDRULE,50pt --></b></font></div></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Number of<br />
Options</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Weighted<br />
average<br />
remaining<br />
contractual<br />
term (years)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Number of<br />
Options</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Weighted<br />
average<br />
remaining<br />
contractual<br />
term (years)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">$0.80 - $2.11</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">955,490</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.85</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">930,007</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.77</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">$2.12 - $3.42</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">648,866</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.21</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">71,303</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.10</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">$3.43 - $4.74</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">803,399</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.56</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">212,847</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.54</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">$4.75 - $6.06</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">80,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.82</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">39,063</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.80</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">$6.07 - $7.37</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">10,683</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.50</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">10,339</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.49</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">$7.38 - $8.69</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">121,104</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.10</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">86,816</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.17</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">$8.70 - $10.00</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">169,057</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.61</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">100,086</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.61</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,788,599</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.97</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,450,461</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6.83</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>Restricted Stock</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The following table summarizes the aggregate restricted stock activity for the years ended December 31, 2012, 2011 and 2010:</font></p>
<div style="PADDING-RIGHT: 0pt; PADDING-LEFT: 0pt; PADDING-BOTTOM: 0pt; MARGIN-LEFT: 15%; WIDTH: 89.78%; PADDING-TOP: 0pt; POSITION: relative; HEIGHT: 302px">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="51"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="54"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Number of<br />
Shares</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Weighted<br />
Average<br />
Grant Date<br />
Fair Value</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Nonvested shares at January 1, 2010</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8,887</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.96</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Vested</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(8,887</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.96</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Forfeited</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Nonvested shares at December 31, 2010</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">16,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.73</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Vested</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Forfeited</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Nonvested shares at December 31, 2011</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">16,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.73</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">583,325</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3.38</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Vested</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(121,665</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3.56</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 20pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Forfeited</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(11,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.73</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Nonvested shares at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">466,660</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3.38</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, there was $1,577 of unrecognized compensation expense related to unvested restricted stock which is expected to be recognized over the next 3.6 years.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>2013 Option Exchange</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In January 2013, the Company completed an exchange of certain previously issued stock options for shares of restricted stock and restricted stock units (the Exchange). In the Exchange, certain employees of the Company exchanged two eligible stock options for one share of restricted stock or one restricted stock unit (RSU). The Exchange was completed in accordance with, and as permitted by, the terms of the 2010 Plan. In connection with the Exchange, options to purchase 1,236,837 shares were cancelled and 618,415 shares of restricted stock and restricted stock units were issued. Shares of restricted stock and RSUs issued in the Exchange will vest 50% on January 7, 2014, with the remaining shares vesting in four equal quarterly installments thereafter. All shares of restricted stock and RSUs issued in the Exchange will be subject to forfeiture if the employee's service to the Company terminates before those shares vest, except as otherwise provided in a written employment agreement entered into between the employee and the Company which, in certain cases, may provide for accelerated vesting of equity securities, including restricted stock or RSUs. Shares of Company common stock will be issued with respect to vested RSUs on the earliest of: (i) March 31 of the calendar year immediately following the year in which the RSU vests; (ii) a change of control of the Company; or (iii) the employees separation from service from the Company.</font></p></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 92.33%; PADDING-RIGHT: 0pt; HEIGHT: 257px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="34"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="34"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Computer equipment, software, office equipment and furniture</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">268</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">290</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Lab equipment</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">109</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">105</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Leasehold improvements</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">43</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">43</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Construction in progress</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">461</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">881</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">438</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Less accumulated depreciation and amortization</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(300</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(225</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">581</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">213</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 89.03%; PADDING-RIGHT: 0pt; HEIGHT: 220px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued compensation and benefits</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,196</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">897</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued professional fees</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">244</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">257</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued research and development expenses</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">460</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">518</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Accrued interest and other</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">95</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">346</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,995</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,018</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
109000
43000
105000
43000
225000
300000
438000
881000
1196000
897000
244000
257000
460000
518000
95000
346000
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<p style="FONT-FAMILY: times"><font size="2">        Future minimum lease payments as of December 31, 2012 are as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 74.94%; PADDING-RIGHT: 0pt; HEIGHT: 106px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="30"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">2013</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">156</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">2014</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">2015</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">169</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 96.84%; PADDING-RIGHT: 0pt; HEIGHT: 343px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="67"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="53"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="64"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="11" align="center"><font size="1"><b>Fair Value Measurement at Reporting Date Using</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Quoted Prices<br />
in Active<br />
Markets for<br />
Identical<br />
Assets<br />
(Level 1)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Significant<br />
Other<br />
Observable<br />
Inputs<br />
(Level 2)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Significant<br />
Unobservable<br />
Inputs<br />
(Level 3)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>At December 31, 2012</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Assets:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cash equivalents</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">21,964</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">21,964</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Liabilities:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Warrant liability</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
16,236</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
16,236</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>At December 31, 2011</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Assets:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cash equivalents</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">22,144</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">22,144</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
316000
314000
299000
156000
7000
6000
169000
50000
950000
4750000
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<p style="FONT-FAMILY: times"><font size="2"><b>(10) 401(k) Profit Sharing Plan</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company maintains a 401(k) Profit Sharing Plan (the 401(k) Plan) available to all employees meeting certain eligibility criteria. The 401(k) Plan permits participants to contribute up to 90% of their salary, not to exceed the limits established by the Internal Revenue Code. All contributions made by participants into the participants' accounts vest immediately. Since 2008, the Company has provided a biweekly matching contribution to participant's accounts as provided for under the 401(k) Plan. This contribution is determined by a formula that is based on the employee's contributions, not to exceed 3% of their eligible wages, as defined by the 401(k) Plan. The Company sponsored match was $155, $136, and $95 for the years ended December 31, 2012, 2011 and 2010, respectively.</font></p></div>
0.90
0.03
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"><font size="2"><b>(11) Income Taxes</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company sold $141, $47 and $500 of Pennsylvania research and development tax credits to a third party buyer during the years ended December 31, 2012, 2011 and 2010, respectively. Accordingly, the Company recorded an income tax benefit of $141, $47 and $500 for the years ended December 31, 2012, 2011 and 2010, respectively.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The components of benefit for income taxes attributable to continuing operations were as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 85.58%; PADDING-RIGHT: 0pt; HEIGHT: 235px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="25"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="25"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="25"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>Year Ended<br />
December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Federal:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Current</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Deferred</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Total</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">State:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Current</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">500</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Deferred</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Total</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">500</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        A reconciliation of the statutory U.S. federal rate to the Company's effective tax rate is as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 90.68%; PADDING-RIGHT: 0pt; HEIGHT: 197px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="31"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="31"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="31"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>Year Ended<br />
December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Percent of pre-tax income:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">U.S. federal statutory income tax rate</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">State taxes, net of federal benefit</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6.4</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.8</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Other</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(2.3</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1.5</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(1.4</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Change in valuation allowance</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(37.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(41.7</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(36.3</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Effective income tax rate</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.6</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.2</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2.1</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The tax effects of temporary differences that gave rise to significant portions of the deferred tax assets were as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 89.78%; PADDING-RIGHT: 0pt; HEIGHT: 234px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net operating loss carryforwards</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">43,026</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34,843</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Research and development credit</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,368</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,126</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Depreciation and amortization</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,677</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,785</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Capitalized start-up costs</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">56</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">85</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Other temporary differences</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,458</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">609</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Gross deferred tax asset</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">48,585</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">39,448</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Deferred tax assets valuation allowance</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(48,585</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(39,448</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        In assessing the realizability of deferred tax assets, the Company considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which the temporary differences representing net future deductible amounts become deductible. Due to the Company's history of losses, the deferred tax assets are fully offset by a valuation allowance at December 31, 2012 and 2011. The valuation allowance in 2012 increased by $9,137 over 2011 and the valuation allowance in 2011 increased by $9,690 over 2010, related primarily to additional net operating losses incurred by the Company and additional capitalized research and development expenses.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012 and 2011, $139 and $209, respectively, of the Company's expenses had been capitalized for tax purposes as start-up costs. For tax purposes, capitalized research and development costs will be amortized over fifteen years beginning when the Company commences operations, as defined under the Internal Revenue Code.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The following table summarizes carryforwards of net operating losses and tax credits as of December 31, 2012:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 90.83%; PADDING-RIGHT: 0pt; HEIGHT: 113px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="51"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Amount</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Expiration</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Federal net operating losses</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">105,992</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2026 - 2032</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">State net operating losses</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">105,992</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2026 - 2032</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Research and development credits</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,368</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2025 - 2032</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The Tax Reform Act of 1986 (the Act) provides for a limitation of the annual use of net operating loss and research and development tax credit carryforwards following certain ownership changes (as defined by the Act) that could limit the Company's ability to utilize these carryforwards. The Company has not completed a study to assess whether an ownership change has occurred, or whether there have been multiple ownership changes since its formation, due to the significant costs and complexities associated with such a study. The Company may have experienced various ownership changes, as defined by the Act, as a result of past financings. Accordingly, the Company's ability to utilize the aforementioned carryforwards may be limited. Additionally, U.S. tax laws limit the time during which these carryforwards may be applied against future taxes; therefore, the Company may not be able to take full advantage of these carryforwards for federal or state income tax purposes.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        On January 1, 2009, the Company adopted the provisions of FASB ASC 740-10, Accounting for Uncertainty in Income Taxes, which provides a financial statement recognition threshold and measurement attribute for a tax position taken or expected to be taken in a tax return. Under FASB ASC 740-10, the Company may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by taxing authorities, based solely on the technical merits of the position. The tax benefits recognized in the financial statements from such a position should be measured based on the largest benefit that has a greater than 50% likelihood to be sustained upon ultimate settlement. FASB ASC 740-10 also provides guidance on derecognition of income tax assets and liabilities, classification of current and deferred income tax assets and liabilities, accounting for interest and penalties associated with tax positions and income tax disclosures.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company did not have unrecognized tax benefits as of December 31, 2012 and does not expect this to change significantly over the next twelve months. In connection with the adoption of FASB ASC 740-10, the Company will recognize interest and penalties accrued on any unrecognized tax benefits as a component of income tax expense. As of December 31, 2012, the Company has not accrued interest or penalties related to uncertain tax positions. The Company's tax returns for the years ended December 31, 2009 through December 31, 2012 are still subject to examination by major tax jurisdictions.</font></p></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 84.83%; PADDING-RIGHT: 0pt; HEIGHT: 231px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="31"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="31"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="31"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>Year Ended<br />
December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Percent of pre-tax income:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">U.S. federal statutory income tax rate</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">State taxes, net of federal benefit</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6.4</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.8</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Other</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(2.3</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1.5</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(1.4</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Change in valuation allowance</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(37.0</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(41.7</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(36.3</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Effective income tax rate</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.6</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.2</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2.1</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 89.78%; PADDING-RIGHT: 0pt; HEIGHT: 268px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net operating loss carryforwards</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">43,026</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">34,843</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Research and development credit</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,368</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,126</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Depreciation and amortization</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,677</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,785</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Capitalized start-up costs</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">56</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">85</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Other temporary differences</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,458</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">609</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Gross deferred tax asset</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">48,585</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">39,448</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Deferred tax assets valuation allowance</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(48,585</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(39,448</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<p style="FONT-FAMILY: times"><font size="2">        The following table summarizes carryforwards of net operating losses and tax credits as of December 31, 2012:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 89.18%; PADDING-RIGHT: 0pt; HEIGHT: 113px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="51"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Amount</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Expiration</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Federal net operating losses</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">105,992</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2026 - 2032</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">State net operating losses</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">105,992</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2026 - 2032</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Research and development credits</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,368</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2025 - 2032</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
141000
47000
500000
0.340
0.059
-0.023
-0.370
0.006
0.340
0.064
0.015
-0.417
0.002
0.340
0.058
-0.014
-0.363
0.021
43026000
2368000
1677000
1458000
48585000
48585000
34843000
2126000
1785000
609000
39448000
39448000
9137000
9690000
139000
209000
P15Y
105992000
105992000
2368000
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"><font size="2"><b>(12) Quarterly Financial Information (unaudited)</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        This table summarizes the unaudited quarterly results of operations for the quarters in 2012 and 2011:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 67.91%; PADDING-RIGHT: 0pt; HEIGHT: 302px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"140%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="140%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="72"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="70"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="14" align="center"><font size="1"><b>2012 Results</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>First quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Second quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Third quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Fourth quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Operating expenses</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,841</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,779</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,745</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3,668</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">21,033</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Increase in fair value of warrants</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,287</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,287</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Loss on debt extinguishment</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(799</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(799</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Interest expense, net</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(443</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(389</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(444</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(280</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,556</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Loss before tax benefit. </font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,284</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,168</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,189</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,034</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(24,675</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Income tax benefit</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net loss</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,284</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,168</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,189</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(5,893</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(24,534</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Deemed dividend</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(13,250</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(13,250</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net loss applicable to shareholders</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,284</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,168</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,189</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(19,143</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(37,784</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Basic and diluted net loss per common share</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.43</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.42</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.42</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1.15</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">($2.48</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Weighted average basic and diluted common shares outstanding</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,732,582</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,736,809</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,752,214</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,608,248</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">15,210,047</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 68.42%; PADDING-RIGHT: 0pt; HEIGHT: 225px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"140%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="140%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="72"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="70"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="14" align="center"><font size="1"><b>2011 Results</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>First quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Second quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Third quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Fourth quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Operating expenses</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3,544</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6,233</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6,937</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,109</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">21,823</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Interest expense, net</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(179</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(232</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(505</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(495</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,411</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Loss before tax benefit</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(3,723</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,465</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(7,442</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(5,604</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(23,234</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Income tax benefit</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net loss</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(3,723</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,465</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(7,442</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(5,557</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(23,187</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Basic and diluted net loss per common share</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.26</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.44</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.51</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.38</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">($1.58</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Weighted average basic and diluted common shares outstanding</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,553,748</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,561,519</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,670,247</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,732,582</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,630,125</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<p style="FONT-FAMILY: times"><font size="2">        This table summarizes the unaudited quarterly results of operations for the quarters in 2012 and 2011:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 71.34%; PADDING-RIGHT: 0pt; HEIGHT: 301px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"140%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="140%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="72"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="70"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="14" align="center"><font size="1"><b>2012 Results</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>First quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Second quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Third quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Fourth quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Operating expenses</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,841</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,779</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,745</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3,668</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">21,033</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Increase in fair value of warrants</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,287</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,287</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Loss on debt extinguishment</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(799</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(799</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Interest expense, net</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(443</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(389</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(444</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(280</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,556</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Loss before tax benefit. </font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,284</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,168</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,189</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,034</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(24,675</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Income tax benefit</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net loss</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,284</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,168</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,189</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(5,893</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(24,534</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Deemed dividend</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(13,250</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(13,250</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net loss applicable to shareholders</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,284</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,168</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,189</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(19,143</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(37,784</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Basic and diluted net loss per common share</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.43</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.42</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.42</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1.15</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">($2.48</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Weighted average basic and diluted common shares outstanding</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,732,582</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,736,809</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,752,214</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,608,248</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">15,210,047</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 71.02%; PADDING-RIGHT: 0pt; HEIGHT: 231px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"140%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="140%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="72"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="70"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="68"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="14" align="center"><font size="1"><b>2011 Results</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>First quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Second quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Third quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Fourth quarter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Operating expenses</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3,544</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6,233</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6,937</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">5,109</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">21,823</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Interest expense, net</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(179</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(232</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(505</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(495</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(1,411</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Loss before tax benefit</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(3,723</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,465</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(7,442</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(5,604</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(23,234</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Income tax benefit</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Net loss</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(3,723</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(6,465</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(7,442</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(5,557</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(23,187</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Basic and diluted net loss per common share</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.26</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.44</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.51</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(0.38</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">($1.58</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Weighted average basic and diluted common shares outstanding</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,553,748</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,561,519</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,670,247</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,732,582</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,630,125</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
5841000
5779000
5745000
3668000
-443000
-389000
-444000
-280000
-6284000
-6168000
-6189000
-6034000
-141000
-6284000
-6168000
-6189000
-19143000
-0.43
-0.42
-0.42
-1.15
14732582
14736809
14752214
16608248
3544000
6233000
6937000
5109000
-179000
-232000
-505000
-495000
-3723000
-6465000
-7442000
-5604000
-47000
-0.26
-0.44
-0.51
-0.38
14553748
14561519
14670247
14732582
-1556000
-1411000
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"><font size="2"><b>(4) Property and Equipment</b></font></p>
<p style="FONT-FAMILY: times"><font size="2">        Property and equipment consisted of the following:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 90.08%; PADDING-RIGHT: 0pt; HEIGHT: 223px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="34"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="34"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Computer equipment, software, office equipment and furniture</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">268</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">290</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Lab equipment</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">109</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">105</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Leasehold improvements</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">43</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">43</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Construction in progress</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">461</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">881</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">438</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Less accumulated depreciation and amortization</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(300</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(225</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">581</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">213</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        Depreciation and amortization expense was $103, $78 and $47 for the years ended December 31, 2012, 2011 and 2010, respectively.</font></p></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"><font size="2"><b>(9) Commitments</b></font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(a)    Leases</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company leases office space and office equipment under operating leases, which expire at various times through December 2015. Rent expense under these leases was $316, $314, and $299 for the years ended December 31, 2012, 2011 and 2010, respectively. Rent expense under these leases since inception was $1,849.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Future minimum lease payments as of December 31, 2012 are as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 84.23%; PADDING-RIGHT: 0pt; HEIGHT: 106px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
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<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="30"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">2013</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">156</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">2014</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">2015</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">169</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(b)    License Agreements</i></b></font></p>
<p style="FONT-FAMILY: times"><font size="2"><b><i>University of Pennsylvania</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company entered into a patent license agreement with the University of Pennsylvania (Penn), which became effective in July 2006 and was amended in May 2007. Under the patent license agreement, Penn granted to the Company exclusive, worldwide rights under specified patent applications, and patents issuing therefrom, to make, use and sell products using Long Acting Delivery (LAD) technology. Under the agreement, the Company has the right to sublicense, subject to specified conditions, including the payment of sublicense fees. The patent license agreement requires that the Company use commercially reasonable efforts to develop and commercialize licensed products and requires the Company to commit a minimum of $250 per year towards such activities until the first commercial sale of the first licensed product. The license agreement requires the Company to make annual license maintenance payments of up to $50 to Penn until the first commercial sale of the first licensed product. The license agreement covers the Company's product candidates NP201 and NP202. In addition, the Company has agreed to pay Penn aggregate milestone payments of up to $950 upon the achievement of specified development and regulatory milestones related to each licensed product as specified and royalty payments equal to a specified percentage of future commercial sales of licensed products subject to the license through the expiration of the licensed patents.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>Evonik Industries AG, Inc.</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In September 2009, the Company entered into a license agreement with Evonik Industries AG, Inc. (Evonik), as successor to SurModics Pharmaceuticals, Inc, pursuant to which the Company received an exclusive worldwide license, with the right to sublicense, under Evonik's intellectual property, including its interest in joint inventions developed under a feasibility agreement, to make, have made, use, sell, import and export products covered by the license agreement. The Company granted Evonik an exclusive, perpetual, worldwide, royalty-free license under the Company's interest in joint inventions for uses that do not relate to products covered by the agreement or include any of the Company's existing technology or confidential information. The Company also granted Evonik a right of first negotiation to manufacture clinical supplies of covered products. If the Company and Evonik enter into such clinical manufacturing agreement, Evonik has a right of first negotiation to manufacture commercial supplies of covered products. The Company is obligated to pay aggregate milestones of up to $4,750 upon the achievement of specified development, regulatory and sales level milestones related to the first clinical indication approved by regulatory authority for covered products. The license agreement currently covers the Company's product candidate NP201. The Company must also pay an additional milestone payment upon regulatory approval of each additional clinical indication for covered products and specified royalties on sales of commercial product.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(c)    Equipment Funding Agreement</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In June 2010, the Company entered into an equipment funding agreement with LTS Lohmann Therapie-Systeme AG (LTS), under which the Company agreed to fund the purchase by LTS of manufacturing equipment for the Company's primary product candidate, Zecuity. The Company made 14 monthly installments to LTS that commenced in June 2010, according to an agreed upon payment schedule. As of December 31, 2012, €4,970, or $6,763 based on exchange rates in effect at the time the payments were made, has been recorded as a noncurrent asset in the accompanying balance sheet. All amounts owed under this funding agreement have been paid in full as of December 31, 2012. Amounts capitalized under the LTS funding agreement will be amortized to cost of goods sold upon the commencement of commercial sales of Zecuity. If the Company were to ever cease development of Zecuity, amounts capitalized under this agreement would be immediately expensed. LTS owns the purchased equipment and is responsible for its routine and scheduled maintenance and repair and is required to use the purchased equipment solely to manufacture Zecuity.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Additionally, in the first quarter of 2013, we amended the funding agreement with LTS to fund additional investment in commercial manufacturing capacity. Our additional funding obligations resulting from such amendment are denominated in Euros and approximate $0.8 million of expenses expected to be incurred in 2013, based on exchange rates in effect at March 1, 2013.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(d)    Employment Agreements</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Certain officers and employees of the Company have employment agreements providing for severance and continuation of benefits in the event the Company terminates their employment without cause or they resign for good reason.</font></p></div>
22144000
21964000
22144000
21964000
21964000
22144000
P3Y
P3Y
P5Y
1
14403716
2788599
8804000
140520
200268
1415106
16000
1784285
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 100.1%; PADDING-RIGHT: 0pt; HEIGHT: 238px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="61"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares of convertible preferred stock (common stock equivalent)</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">8,804,000</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares underlying outstanding options to purchase common stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">2,788,599</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,784,285</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,415,106</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares of unvested restricted stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,000</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares underlying outstanding warrants to purchase common stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,403,716</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">200,268</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">140,520</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(a)    Use of Estimates</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from such estimates.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(b)    Fair Value of Financial Instruments</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Management believes that the carrying amounts of the Company's financial instruments (including cash equivalents), prepaid expenses and other current assets, accounts payable and accrued expenses, approximate fair value due to the short-term nature of those instruments. The carrying amount of the Company's debt obligations approximate fair value based on interest rates available on similar borrowings.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company follows Financial Accounting Standards Board (FASB) accounting guidance on fair value measurements for financial assets and liabilities measured on a recurring basis. The guidance requires fair value measurements be classified and disclosed in one of the following three categories:</font></p>
<ul>
<li style="list-style: none">
<dl compact="compact">
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2"><i>Level 1:</i></font><font size="2">  Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2"><i>Level 2:</i></font><font size="2">  Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liabilities; or</font> <font size="2"><br />
<br /></font></dd>
<dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt"><font size="2">•</font></dt>
<dd style="FONT-FAMILY: times"><font size="2"><i>Level 3:</i></font><font size="2">  Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).</font></dd></dl></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The following fair value hierarchy table presents information about each major category of the Company's financial assets and liability measured at fair value on a recurring basis as of December 31, 2012 and 2011:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
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<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="67"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="53"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="64"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="11" align="center"><font size="1"><b>Fair Value Measurement at Reporting Date Using</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Quoted Prices<br />
in Active<br />
Markets for<br />
Identical<br />
Assets<br />
(Level 1)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Significant<br />
Other<br />
Observable<br />
Inputs<br />
(Level 2)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Significant<br />
Unobservable<br />
Inputs<br />
(Level 3)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>At December 31, 2012</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Assets:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cash equivalents</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">21,964</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">21,964</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Liabilities:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Warrant liability</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
16,236</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"><br />
16,236</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>At December 31, 2011</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2"><b>Assets:</b></font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cash equivalents</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">22,144</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">22,144</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The reconciliation of warrant liability measured at fair value on a recurring basis using unobservable inputs (Level 3) is as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Balance at January 1, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Issuance of warrants</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,949</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Change in fair value of warrant liability</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,287</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Balance at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,236</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The fair value of the warrant liability is based on Level 3 inputs. For this liability, The Company developed its own assumptions that do not have observable inputs or available market data to support the fair value. See Note 7b for further discussion of the warrant liability.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(c)    Cash Equivalents</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company considers all highly liquid debt instruments that have maturities of three months or less when acquired to be cash equivalents. As of December 31, 2012 and 2011, cash equivalents of $21,964 and $22,144, respectively, consisted of money market mutual funds invested in commercial paper and short-term corporate and government obligations. The Company's cash accounts are subject to account control agreements with the lender under the 2012 Term Loan that give the lender the right to assume control of the accounts in the event of a loan default (note 6).</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(d)    Property and Equipment</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Property and equipment are recorded at cost and are depreciated on a straight-line basis over their estimated useful lives. The Company uses a life of three years for laboratory equipment and computer equipment, including software, and five years for office equipment and furniture. Leasehold improvements are amortized over the shorter of the lease term or the estimated useful life of the asset. Long-lived assets, such as property and equipment, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, then an impairment charge is recognized for the amount by which the carrying value of the asset exceeds the fair value of the asset. As of December 31, 2012 and 2011, management believes that no revision of the remaining useful lives or write-down of long-lived assets is required.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(e)    Government Grants</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Grants received are recognized as revenue when the related work is performed and the qualifying research and development costs are incurred. In October 2010, the Company was awarded $650 in research grants by the U.S. government under the Qualifying Therapeutic Discovery Project program which was recognized as grant revenue for the year ended December 31, 2010.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(f)    Research and Development and In-Process Research and Development</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Research and development costs are charged to expense as incurred. Upfront and milestone payments made to third parties who perform research and development services on the Company's behalf will be expensed as services are rendered. Costs incurred in obtaining technology licenses are charged to research and development expense if the technology licensed has not reached technological feasibility and has no alternative future use.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(g)    Income Taxes</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(h)    Stock-Based Compensation</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company measures stock-based awards to employees and board members at grant date fair value and records compensation expense, net of expected forfeitures, if any, on a straight-line basis over the vesting period of the award. For stock-based awards that have performance based vesting criteria, compensation cost is recognized when it is deemed probable that the vesting criteria will be met.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Determining the appropriate fair value of stock-based awards requires the use of subjective assumptions, including, for stock options, the expected life of the option and expected stock price volatility, and, prior to the Company's initial public offering (IPO), the fair value of the Company's common stock. The Company uses the Black-Scholes option-pricing model to value its stock option awards. The assumptions used in calculating the fair value of stock-based awards represent management's best estimates and involve inherent uncertainties and the application of management's judgment. As a result, if factors change and management uses different assumptions, stock-based compensation expense could be materially different for future awards.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The expected life of stock options was estimated using the "simplified method," as the Company has limited historical information to develop reasonable expectations about future exercise patterns and post-vesting employment termination behavior for its stock option grants. Using the simplified method, the midpoint between the vesting period and the contractual term of the option is selected as the expected life of the option. Sufficient history to estimate the expected life of stock options or the volatility of our common stock price is not available. The Company uses a basket of comparable public companies as a basis for the expected volatility assumption. The Company intends to continue to consistently apply this process using comparable companies until a sufficient amount of historical information regarding the volatility of the Company's share price becomes available. Nonemployee awards are revalued until an award vests and compensation expense is recorded over the performance period of each separate vesting tranche of the award, or using the accelerated attribution method. The estimation of the number of stock awards that will ultimately vest requires judgment, and to the extent actual results or updated estimates differ from the Company's current estimates, such amounts will be recorded as an adjustment in the period in which estimates are revised. As of December 31, 2012, there are no unvested nonemployee awards outstanding.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(i)    Net Loss Per Common Share</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        Basic and diluted net loss per common share is determined by dividing net loss applicable to common stockholders by the weighted average common shares outstanding during the period. For all periods presented, the outstanding and previously outstanding shares of convertible preferred stock, common stock options, unvested restricted stock and warrants have been excluded from the calculation because their effect would be anti-dilutive. Therefore, the weighted average shares used to calculate both basic and diluted loss per share are the same.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The following potentially dilutive securities have been excluded from the computations of diluted weighted average shares outstanding as of December 31, 2012, 2011 and 2010, as they would be anti-dilutive:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="61"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares of convertible preferred stock (common stock equivalent)</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">8,804,000</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares underlying outstanding options to purchase common stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">2,788,599</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,784,285</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,415,106</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares of unvested restricted stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,000</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Shares underlying outstanding warrants to purchase common stock</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,403,716</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">200,268</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">140,520</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(j)    Segment Information</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The Company is managed and operated as one business. The entire business is managed by a single management team that reports to the chief executive officer. The Company does not operate separate lines of business or separate business entities with respect to any of its product candidates. Accordingly, the Company does not prepare discrete financial information with respect to separate product areas and does not have separately reportable segments.</font></p></div>
<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'>
<ul>
<li style="list-style: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(k)    Recently Issued Accounting Pronouncements</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In June 2011, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income (ASU 2011-05). The issuance of ASU 2011-05 is intended to improve the comparability, consistency and transparency of financial reporting and to increase the prominence of items reported in other comprehensive income. The guidance in ASU 2011-05 supersedes the presentation options in ASC Topic 220 and facilitates convergence of U.S. GAAP and IFRS by eliminating the option to present components of other comprehensive income as part of the statement of changes in stockholders' equity and requiring that all non-owner changes in stockholders' equity be presented either in a single continuous statement of comprehensive income or in two separate but consecutive statements. ASU 2011-05 was effective for interim periods and years beginning after December 15, 2011. The adoption of ASU 2011-05 did not have an impact on the Company's financial statements as the Company has no items of other comprehensive income.</font></p></div>
10063000
3
0.08
0.80
1292122
2584000
5000000
P12M
P39M
LIBOR
0.0300
LIBOR
6000000
3000000
10000000
P6M
P26M
230000
82000
300000
600000
2
188000
0.0850
0.0850
0.0850
0.0300
3000000
434000
0.0300
1000000
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 87.98%; PADDING-RIGHT: 0pt; HEIGHT: 257px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="30"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>Year Ended December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Stock options:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Employee</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,209</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,197</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">507</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Nonemployee</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">27</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,209</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,197</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">534</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Restricted stock:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Employee</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">414</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">19</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,623</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,216</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">543</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 91.13%; PADDING-RIGHT: 0pt; HEIGHT: 190px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="30"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>Year Ended December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Research and development</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">271</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">210</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">143</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Selling, general and administrative</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,352</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,006</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">400</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,623</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,216</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">543</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 92.18%; PADDING-RIGHT: 0pt; HEIGHT: 193px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="42"></td>
<td style="FONT-FAMILY: times" width="16"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="42"></td>
<td style="FONT-FAMILY: times" width="16"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="42"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>Year Ended December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Expected dividend yield</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Expected volatility</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">84.72</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">82.1</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">84.1</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Risk-free interest rate</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1.5</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1.9</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">%</font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Expected life</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6 years</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6 years</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6 years</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 87.98%; PADDING-RIGHT: 0pt; HEIGHT: 456px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="44"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="65"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="47"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Number of<br />
Shares</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Weighted<br />
Average<br />
Exercise<br />
Price</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Weighted<br />
Average<br />
Remaining<br />
Contractual<br />
Term in Years</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Aggregate<br />
Intrinsic<br />
Value</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Outstanding at January 1, 2010</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">950,693</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.81</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">483,372</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">8.87</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Exercised</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(4,878</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.55</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cancelled/forfeited</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(14,081</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.76</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Outstanding at December 31, 2010</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,415,106</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">4.22</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">432,590</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">4.69</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Exercised</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(27,534</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.85</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cancelled/forfeited</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(35,877</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7.27</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Outstanding at December 31, 2011</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,784,285</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">4.31</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,531,790</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.45</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Exercised</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(42,482</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1.52</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">72</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Cancelled/forfeited</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">(484,994</font></td>
<td style="FONT-FAMILY: times"><font size="2">)</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6.07</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Outstanding at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">2,788,599</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.58</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7.97</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,677</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Vested and expected to vest at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">2,678,261</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.60</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">7.92</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,642</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Exercisable at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,450,461</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">3.23</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">6.83</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,478</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<p style="FONT-FAMILY: times"><font size="2">        The following table summarizes information about stock options outstanding under the 2010 Plan as of December 31, 2012:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 83.62%; PADDING-RIGHT: 0pt; HEIGHT: 261px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="59"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="55"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="59"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>Options outstanding</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="5" align="center"><font size="1"><b>Options exercisable</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" nowrap="nowrap" align="left">
<div style="BORDER-BOTTOM: #000000 1pt solid; WIDTH: 50pt; MARGIN-BOTTOM: 0pt"><font size="1"><b>Exercise Price <!-- COMMAND=ADD_SCROPPEDRULE,50pt --></b></font></div></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Number of<br />
Options</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Weighted<br />
average<br />
remaining<br />
contractual<br />
term (years)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Number of<br />
Options</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Weighted<br />
average<br />
remaining<br />
contractual<br />
term (years)</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">$0.80 - $2.11</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">955,490</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.85</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">930,007</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">5.77</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">$2.12 - $3.42</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">648,866</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.21</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">71,303</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.10</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">$3.43 - $4.74</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">803,399</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.56</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">212,847</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">9.54</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">$4.75 - $6.06</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">80,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.82</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">39,063</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.80</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">$6.07 - $7.37</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">10,683</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.50</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">10,339</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.49</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">$7.38 - $8.69</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">121,104</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.10</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">86,816</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8.17</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">$8.70 - $10.00</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">169,057</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.61</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">100,086</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.61</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,788,599</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.97</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,450,461</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">6.83</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"> </p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        The following table summarizes the aggregate restricted stock activity for the years ended December 31, 2012, 2011 and 2010:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 89.18%; PADDING-RIGHT: 0pt; HEIGHT: 302px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="51"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="54"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Number of<br />
Shares</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Weighted<br />
Average<br />
Grant Date<br />
Fair Value</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Nonvested shares at January 1, 2010</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8,887</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.96</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Vested</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(8,887</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">0.96</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Forfeited</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Nonvested shares at December 31, 2010</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">16,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.73</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Vested</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Forfeited</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Nonvested shares at December 31, 2011</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">16,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.73</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Granted</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">583,325</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3.38</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Vested</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(121,665</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3.56</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Forfeited</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">(11,000</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2">)</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.73</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Nonvested shares at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">466,660</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3.38</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
2975385
211318
2209000
1197000
507000
27000
2209000
1197000
534000
271000
210000
143000
2352000
1006000
400000
2623000
1216000
543000
3.26
2.38
6.36
0.8472
0.821
0.841
0.009
0.015
0.019
P6Y
P6Y
P6Y
950693
483372
4878
14081
1415106
432590
27534
35877
1784285
1531790
42482
484994
2788599
2678261
1450461
1.81
8.87
1.55
1.76
4.69
4.22
1.85
7.27
4.31
3.45
1.52
6.07
3.58
3.60
3.23
P7Y11M19D
P7Y11M1D
P6Y9M29D
1677000
1642000
1478000
110338
110338
122012
0.80
3.38
2694000
P3Y1M6D
1548053
380000
2.12
3.43
4.75
6.07
7.38
8.70
2.11
3.42
4.74
6.06
7.37
8.69
10.00
955490
648866
803399
80000
10683
121104
169057
2788599
P5Y10M6D
P9Y2M16D
P9Y6M22D
P7Y9M25D
P8Y6M
P8Y1M6D
P7Y7M10D
P7Y11M19D
930007
71303
212847
39063
10339
86816
100086
1450461
P5Y9M7D
P9Y1M6D
P9Y6M14D
P7Y9M18D
P8Y5M26D
P8Y2M1D
P7Y7M10D
P6Y9M29D
8887
8887
16000
16000
583325
121665
11000
466660
0.96
0.96
7.73
7.73
3.38
3.38
3.56
7.73
<div style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<p style="FONT-FAMILY: times"><font size="2"><b>(7) Capital Structure and Equity Financings</b></font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(a)    Equity Financing</i></b></font></p>
<p style="FONT-FAMILY: times"><font size="2"><b><i>        October 2012 Financing</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In September 2012, the Company entered into a Securities Purchase Agreement (the Purchase Agreement) with certain qualified institutional purchasers and individual investors, pursuant to which the Company sold units of the Company's securities (the Units) to investors for an aggregate purchase price of $28,000 (the October 2012 Financing). Net proceeds from the October 2012 Financing were $26,287 with $1,713 of transaction fees recorded as a reduction of the allocation to preferred stock. The per Unit purchase price for the Units was $2.00, and each Unit consisted of one one-thousandth (1/1,000) of a share of the Company's newly designated Series A Preferred Stock, par value $0.001 per share (the Series A Preferred Stock), and a warrant (the Warrants) to purchase one share of the Company's common stock, par value $0.001 per share, at an exercise price of $2.00 per share. Under the Purchase Agreement, the Company issued 14,000,000 units, which is equivalent to 14,000 shares of Series A Preferred and warrants to purchase 14,000,000 shares of common stock.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The holders of the Series A Preferred Stock are entitled to receive cumulative dividends at a rate per annum of 8% of $2.00 per 1/1,000 of a share of Series A Preferred Stock (which rate shall increase to 12% if the Company has not obtained approval by the United States Food and Drug Administration (the FDA) of the Company's Zecuity product on or before June 30, 2013). Upon the liquidation, sale or merger of the Company, each holder of Series A Preferred Stock is entitled to receive for each 1/1,000 of a share owned by such holder an amount equal to the greater of (i) $2.00, plus all accrued but unpaid dividends and interest, and (ii) the amount such holder would have received if such 1/1,000 of a share had been converted to common stock immediately prior to such event. As of December 31, 2012, no dividends were accrued as a declaration date had not yet occurred.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Each 1/1,000 of a share of Series A Preferred Stock is convertible, at the holder's option, into such number of shares of common stock equal to (i) $2.00 divided by the conversion price then in effect (which conversion price is initially equal to $2.00), plus (ii) an amount equal to all accrued but unpaid dividends on such fractional share divided by the closing price of common stock on the trading day immediately preceding the date of conversion, unless the Company has elected to pay the dividend amount in cash upon conversion. The conversion price of the Series A Preferred Stock is subject to "full ratchet" antidilution protection such that, in the event the Company issues shares of common stock or securities convertible into shares of common stock at an effective per share price less than the conversion price then in effect, the conversion price shall be reduced to the effective price per share for such additional shares of common stock.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The shares of Series A Preferred Stock will automatically convert into common stock upon (i) the consent of the holders of a majority of the shares of the Series A Preferred Stock, (ii) the conversion of the majority of shares of the Series A Preferred Stock, or (iii) the second to occur of (A) FDA approval of the Company's Zecuity product candidate and (B) consummation of a financing, licensing, partnership or other corporate collaboration resulting in gross proceeds to the Company of at least $22 million.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Warrants entitle the holder thereof to purchase one share of common stock at a price of $2.00 per share. The exercise price of the Warrants is subject to "full ratchet" antidilution protection such that, in the event the Company issues shares of common stock or securities convertible into shares of common stock at an effective per share price less than the exercise price then in effect, the exercise price shall be reduced to the effective price per share for such additional shares of common stock. The "full ratchet" antidilution feature of the Warrants will terminate concurrently with the automatic conversion of the Series A Preferred Stock. The Warrants may be exercised at any time on or after April 23, 2013 through and including October 23, 2017, the expiration date of the Warrants, and may be exercised by paying the exercise price of $2.00 per share, or pursuant to a "cashless exercise."</font></p>
<p style="FONT-FAMILY: times"><font size="2">        Because of the antidilution protection, the warrants are liability classified on the accompanying balance sheet. The fair value of the warrants issued in connection with the financing was determined to be $14,750 and was recorded as a liability at the date of issuance. The Company first allocated the proceeds from the October 2012 financing to the warrant liability with the remaining proceeds allocated to the Series A Preferred Stock. After allocating the proceeds, it was determined that the Series A Preferred Stock has a beneficial conversion feature (BCF). A BCF of $13,250 was recorded in the fourth quarter of 2012 and has been reflected as a deemed dividend in the accompanying statement of operations. Pursuant to accounting guidance, the amount of the BCF was limited to the amount of the proceeds allocated to the Series A Preferred Stock.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        From the date of issuance through December 31, 2012, there were 5,196 shares of the Series A Preferred Stock converted into 5,196,000 shares of common stock. In the first quarter of 2013, the remaining 8,804 shares of Series A Preferred Stock converted into 8,804,000 shares of common stock and the "full ratchet" antidilution feature of the Warrants terminated.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(b)    Warrants</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, the following warrants to purchase common stock were outstanding:</font></p>
<div style="PADDING-RIGHT: 0pt; PADDING-LEFT: 0pt; PADDING-BOTTOM: 0pt; MARGIN-LEFT: 15%; WIDTH: 85.28%; PADDING-TOP: 0pt; POSITION: relative; HEIGHT: 140px">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="61"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="40"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" align="right" width="7"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Number of<br />
Shares</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Exercise<br />
Price</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align="center" colspan="2"><font size="1"><b>Expiration</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Common stock</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">14,188,426</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2.00</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2017</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Common stock</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">106,631</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2.79</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2017</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"><font size="2">Common stock</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">108,659</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.45</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2016</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">14,403,716</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="FONT-SIZE: 1.5pt; HEIGHT: 0px" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" align="right" colspan="2"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div>
<p style="FONT-FAMILY: times"><font size="2">        The warrants to purchase 14,188,246 shares of common stock that are exercisable at $2.00 per share issued to investors in our October 2012 Financing, as described above, and to the lenders under our Term Loan Facility in connection with loan modifications, as described in Note 6b, were subject to "full ratchet" antidilution protection. These warrants were measured at their estimated fair value of $14,949 and were liability-classified on the date of issuance. Because the warrants are liability-classified, they are re-measured on the Company's reporting dates with changes in the carrying value reflected in current results of operations. The change in fair value of warrants from the date of issuance to December 31, 2012 was $1,287 and has been included in the Company's statement of operations. The fair value of the warrants at December 31, 2012 is $16,236 and is shown as a warrant liability on the accompanying balance sheet. The fair value of the warrants is determined using a Monte Carlo analysis. The fair value is subjective and is affected by changes in inputs to the valuation model including the price per share of the Company's common stock, assumptions regarding FDA approval, future stock price activity, the timing of exercise of the warrants, volatility of the Company's common stock and peer company common stock and risk-free rates based on U.S. Treasury yields. Changes in these assumptions can materially affect the fair value estimate.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(c)    Aspire Capital</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In August 2011, the Company entered into a common stock purchase agreement (Purchase Agreement) with Aspire Capital Fund, LLC (Aspire Capital), which provides that Aspire is committed to purchase up to an aggregate of $30,000 of the Company's common stock over the term of the Purchase Agreement. Upon execution of the Purchase Agreement, the Company issued 84,866 shares of common stock to Aspire as a commitment fee in consideration for entering into the Purchase Agreement (the Commitment Shares) and the Company sold 70,721 shares of common stock to Aspire at a per share purchase price of $7.07 resulting in gross proceeds to the Company of $500 (the Initial Purchase Shares).</font></p>
<p style="FONT-FAMILY: times"><font size="2">        The Company has registered under the Securities Act of 1933 Aspire Capital's sale of the Commitment Shares, the Initial Purchase Shares and 2,746,147 additional shares that the Company may elect to sell to Aspire Capital under the Purchase Agreement. On any trading day on which the closing sale price of common stock is not less than $4.00 per share, the Company may direct Aspire Capital to purchase shares of the Company's common stock at a known per share purchase price based on prevailing market prices, using a formula as set forth in the Purchase Agreement (a Regular Purchase). The maximum number of shares that the Company may direct Aspire Capital to purchase on any trading day pursuant to a Regular Purchase is 100,000 shares or such lesser number of shares that results in an aggregate purchase price of not greater than $500.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        In addition, on any trading day on which the Company directs Aspire Capital to make a Regular Purchase for the maximum number of shares set forth above, the Company may also direct Aspire Capital to purchase a number of shares of common stock equal to up to 30% of the aggregate shares of the Company's common stock traded on the NASDAQ Global Market on the next trading day (a VWAP Purchase), subject to a maximum number of shares the Company may determine and a minimum trading price, which is equal to the greater of (a) 90% of the closing price of the Company's common stock on the business day immediately preceding the VWAP Purchase Date or (b) such higher price as set by the Company in the VWAP Purchase Notice. The per share purchase price of common stock sold to Aspire pursuant to a VWAP Purchase is equal to 95% of the volume weighted average price for such purchase date.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        There are no trading volume requirements or restrictions under the Purchase Agreement, and the Company will control the timing and amount of any sales stock to Aspire Capital. Aspire Capital has no right to require any sales by the Company, but is obligated to make purchases from the Company as the Company directs in accordance with the Purchase Agreement. There are no limitations on use of proceeds, financial or business covenants, restrictions on future financings, rights of first refusal, participation rights, penalties or liquidated damages in the Purchase Agreement. The Purchase Agreement may be terminated by the Company at any time, at our discretion, without any penalty or cost to the Company.</font></p>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, the Company has not made any sales to Aspire Capital other than the 70,721 shares of common stock sold to Aspire Capital upon execution of the Purchase Agreement and the 84,866 shares of common stock issued to Aspire Capital as a commitment fee in consideration for entering into the Purchase Agreement. This Purchase Agreement expires in August 2013.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(d)    Initial Public Offering</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        In August 2010, the Company completed its initial public offering of common stock selling 5,000,000 shares at an offering price of $10.00 per share, resulting in gross proceeds of $50,000. Net proceeds after underwriting fees and offering expenses were approximately $43,000.</font></p>
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"><font size="2"><b><i>(e)    Redeemable Convertible Preferred Stock</i></b></font></p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        All pre-IPO outstanding shares of the Company's redeemable convertible preferred stock, plus accrued dividends thereon, were converted into 7,861,785 shares of common stock upon the completion of the IPO in August 2010.</font></p></div>
5000000
14949000
2.00
30000000
70721
7.07
2746147
4.00
100000
500000
0.30
0.90
0.95
338116
216000
216000
-1067000
-1067000
338116
216000
-1067000
-851000
3481645
2590000
648000
8064516
648000
7233000
341000
-341000
-341000
-5215000
-5215000
11546161
10164000
5376345
-6282000
567000
-5715000
452274
4980000
1126000
-626000
-500000
-1126000
-9675000
-9675000
16922506
16270000
-16457000
-16457000
452274
158000
158000
155
2688171
2500000
22594385
20708000
2330000
-158000
-2172000
-2330000
-17511000
-17511000
42205062
41808000
1292122
-36140000
-36140000
319000
319000
61753
8786952
8155000
2104326
1957000
556000
556000
-875000
-2741000
-3616000
-15591000
-15591000
53096340
55537000
4878
-54472000
-54472000
390676
8000
8000
2534000
-1568000
-968000
-53096340
-58071000
7861785
8000
58064000
58072000
5000000
2000
10338000
11000
42967000
42972000
5000
2584000
2584000
1113000
1113000
-24357000
14549461
15000
114047000
-79797000
34265000
1216000
1216000
16000
27534
51000
155587
51000
354000
354000
272000
272000
-23187000
14748582
15000
115940000
-102984000
2623000
40367
57000
57000
2623000
213000
11537000
213000
-24534000
20023949
20000
136506000
-140768000
414000
19000
9000
0.0875
10000000
7255000
-121136000
4277000
114158
44000
44000
59000
59000
3617000
543000
543000
477000
47000
3718000
3927000
26287000
267000
20000
304000
16000
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<ul>
<li style="LIST-STYLE-TYPE: none">
<p style="FONT-FAMILY: times"> </p></li></ul>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, the following warrants to purchase common stock were outstanding:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 91.27%; PADDING-RIGHT: 0pt; HEIGHT: 140px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"100%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="61"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="40"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Number of<br />
Shares</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Exercise<br />
Price</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Expiration</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Common stock</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">14,188,426</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2.00</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2017</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Common stock</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">106,631</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2.79</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2017</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Common stock</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">108,659</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">7.45</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2016</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">14,403,716</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
14403716
650000
2584000
LIBOR
1849000
14
250000
155000
136000
95000
56000
85000
22000000
1884000
1577000
16236000
-5000
3277000
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 88.43%; PADDING-RIGHT: 0pt; HEIGHT: 136px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Balance at January 1, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Issuance of warrants</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">14,949</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Change in fair value of warrant liability</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">1,287</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="bottom" bgcolor="white">
<td style="FONT-FAMILY: times">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Balance at December 31, 2012</font></p></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" align="right"><font size="2">16,236</font></td>
<td style="FONT-FAMILY: times"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
16236000
16236000
16236000
14949000
1287000
7077000
-799000
449000
-350000
5193000
7.45
216000
-0.0325
0.0985
0.0985
P12M
P42M
42500000
50000
2.79
106631
P5Y
213000
298000
0.035
0.03
-799000
-799000
-6284000
-6168000
-6189000
-5893000
-3723000
-6465000
-7442000
-5557000
13250000
13250000
13250000
14750000
5196
5196000
8804
2050409
583325
P3Y7M6D
461000
350000
350000
-799000
14949000
83000
17608000
452429000
10336000
5196000
50000
146000
146000
-13250000
13250000
11537000
14000
-4282000
-5196
7255000
8804
685000
4970000
738190
Prime rate
13250000
7028000
146000
1287000
1287000
1287000
1713000
26287000
1713000
2.00
0.001
0.001
1
2.00
14000000
14000
14000000
14750000
8804000
The holders of the Series A Preferred Stock are entitled to receive cumulative dividends at a rate per annum of 8% of $.200 per 1/1000 of a share of Series A Preferred Stock (which rate shall increase to 12% if the Company has not obtained approval by the United States Food and drug Administration (the FDA) of the Company's Zecurity product on or before June 30, 2013).
80.00
160
120
2000.00
2000
2000
108659
7.45
14188426
2.00
106631
2.79
14949000
1287000
16236000
84866
10.00
50000000
42979000
7861785
0.64
0.93
0.93
0.93
0.93
28000000
5000
500000
213000
190000
208000
146000
8292000
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, our future payments under our debt agreements are as follows:</font></p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 88.55%; PADDING-RIGHT: 0pt; HEIGHT: 188px; MARGIN-LEFT: 10%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"><font size="2"><!-- COMMAND=ADD_TABLEWIDTH,"110%" --></font></p>
<!-- User-specified TAGGED TABLE -->
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="110%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="45"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="39"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="50"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="2"> </font></th>
<th style="FONT-FAMILY: times" colspan="2" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="14" align="center"><font size="1"><b>Payments Due by Period</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" nowrap="nowrap" align="left">
<div style="BORDER-BOTTOM: #000000 1pt solid; WIDTH: 58pt; MARGIN-BOTTOM: 0pt"><font size="1"><b>Debt maturities: <!-- COMMAND=ADD_SCROPPEDRULE,58pt --></b></font></div></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>Total</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2013</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2014</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2015</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2016</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2017 and<br />
Thereafter</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="FONT-FAMILY: times" colspan="17" align="center"><font size="1"><b>(In thousands)</b></font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Principal obligations</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">8,688</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">439</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,168</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,500</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,581</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Interest payments on debt</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">2,219</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">850</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">681</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">350</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">338</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"> </p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">10,907</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,289</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,849</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">3,850</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">1,919</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">$</font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
<div style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<p style="FONT-FAMILY: times"> </p>
<div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 87.23%; PADDING-RIGHT: 0pt; HEIGHT: 269px; MARGIN-LEFT: 15%; PADDING-TOP: 0pt">
<p style="FONT-FAMILY: times"> </p>
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="HEIGHT: 0px"><!-- TABLE COLUMN WIDTHS SET -->
<td style="FONT-FAMILY: times" align="left"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="25"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="25"></td>
<td style="FONT-FAMILY: times" width="12"></td>
<td style="FONT-FAMILY: times" width="7" align="right"></td>
<td style="FONT-FAMILY: times" width="25"></td>
<td style="FONT-FAMILY: times" width="12"></td><!-- TABLE COLUMN WIDTHS END --></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="2"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="8" align="center"><font size="1"><b>Year Ended<br />
December 31,</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="bottom">
<th style="FONT-FAMILY: times" align="left"><font size="1"> </font><br /></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2012</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2011</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th>
<th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" colspan="2" align="center"><font size="1"><b>2010</b></font></th>
<th style="FONT-FAMILY: times"><font size="1"> </font></th></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Federal:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Current</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Deferred</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Total</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">State:</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Current</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">500</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt"><font size="2">Deferred</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">—</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr>
<tr style="HEIGHT: 0px" valign="top" bgcolor="white">
<td style="FONT-FAMILY: times" valign="bottom">
<p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt"><font size="2">Total</font></p></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">141</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">47</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td>
<td style="FONT-FAMILY: times" valign="bottom" align="right"><font size="2">500</font></td>
<td style="FONT-FAMILY: times" valign="bottom"><font size="2"> </font></td></tr>
<tr style="HEIGHT: 0px; FONT-SIZE: 1.5pt" valign="top">
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" valign="bottom" colspan="2" align="right"> </td>
<td style="FONT-FAMILY: times" valign="bottom"> </td></tr></table></div>
<!-- end of user-specified TAGGED TABLE --></div></div>
268000
290000
8688000
439000
3168000
3500000
1581000
2219000
850000
681000
350000
338000
10907000
1289000
3849000
3850000
1919000
141000
47000
500000
141000
47000
500000
1500000
0.05
237
618415
1236837
2
P2Y
0.50
4
800000
91609
188426
8500000
72000