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<tr>
<td>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">              </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Nature of Operations</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We were incorporated in the state of Delaware on June 14, 1996. We are engaged in the discovery and development of novel, small-molecule drugs for the treatment of inflammatory and autoimmune diseases, as well as muscle disorders.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
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<td>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">2.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">              </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Basis of Presentation</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Our accompanying unaudited condensed financial statements have been prepared in accordance with U.S. generally accepted accounting principles (U.S. GAAP), for interim financial information and pursuant to the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities Act of 1933, as amended, (the Securities Act). Accordingly, they do not include all of the information and notes required by U.S. GAAP for complete financial statements. These unaudited condensed financial statements include all normal and recurring adjustments that we believe are necessary to fairly state our financial position and the results of our operations and cash flows. Interim-period results are not necessarily indicative of results of operations or cash flows for a full-year or any subsequent interim period. The balance sheet at December 31, 2011 has been derived from audited financial statements at that date, but does not include all disclosures required by U.S. GAAP for complete financial statements. Because all of the disclosures required by U.S. GAAP for complete financial statements are not included herein, these interim unaudited condensed financial statements and the notes accompanying them should be read in conjunction with our audited financial statements and the notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2011.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances. Actual results could differ from these estimates.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total stock-based compensation expense related to all of our stock-based awards that we recognized was as follows (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Three Months Ended</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="5">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Research and development</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1,866</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">2,236</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5,213</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">7,086</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">General and administrative</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1,379</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">854</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">4,141</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,041</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total stock-based compensation expense</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,245</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,090</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,354</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">10,127</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
141000
-63638000
69237000
2569000
8168000
282813000
354826000
-165000
-168000
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">              </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Stock Award Plans</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total stock-based compensation expense related to all of our stock-based awards that we recognized was as follows (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="5">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Three Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="5">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="5">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="5">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Research and development</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1,866</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">2,236</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5,213</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">7,086</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">General and administrative</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1,379</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">854</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">4,141</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,041</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total stock-based compensation expense</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,245</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,090</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,354</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">10,127</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The fair value of each option award is estimated on the date of grant using the Black-Scholes option pricing model. We have segregated option awards into the following three homogenous groups for the purposes of determining fair values of options: officers and directors, all other employees, and consultants.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We determined weighted-average valuation assumptions separately for each of these groups as follows:</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Symbol" size="2">·</font><font style="FONT-SIZE: 3pt" size="1">                  </font><font style="FONT-SIZE: 10pt" size="2">Volatility—We estimated volatility using the historical share price performance over the expected life of the option up to the point where we have historical market data. We also considered other factors, such as implied volatility, our current clinical trials and other company activities that may affect the volatility of our stock in the future. We determined that at this time historical volatility is more indicative of our expected future stock performance than implied volatility.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Symbol" size="2">·</font><font style="FONT-SIZE: 3pt" size="1">                  </font><font style="FONT-SIZE: 10pt" size="2">Expected term—For options granted to consultants, we use the contractual term of the option, which is generally 10 years, for the initial valuation of the option and the remaining contractual term of the option for the succeeding periods. We worked with various historical data to determine the applicable expected term for each of the other option groups. This data included: (1) for exercised options, the term of the options from option grant date to exercise date; (2) for cancelled options, the term of the options from option grant date to cancellation date, excluding unvested option forfeitures; and (3) for options that remained outstanding at the balance sheet date, the term of the options from option grant date to the end of the reporting period and the estimated remaining term of the options. The consideration and calculation of the above data gave us reasonable estimates of the expected term for each employee group. We also considered the vesting schedules of the options granted and factors surrounding exercise behavior of the option groups, our current market price and company activity that may affect our market price. In addition, we considered the optionee type (i.e., officers and directors or all other employees) and other factors that may affect the expected term of the option.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Symbol" size="2">·</font><font style="FONT-SIZE: 3pt" size="1">                  </font><font style="FONT-SIZE: 10pt" size="2">Risk-free interest rate—The risk-free interest rate is based on U.S. Treasury constant maturity rates with similar terms to the expected term of the options for each option group.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Symbol" size="2">·</font><font style="FONT-SIZE: 3pt" size="1">                  </font><font style="FONT-SIZE: 10pt" size="2">Dividend yield—The expected dividend yield is 0% as we have not paid and do not expect to pay dividends in the future.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Pursuant to FASB ASC 718, we are required to estimate the amount of expected forfeitures when calculating compensation costs. We estimated the forfeiture rate using our historical experience with pre-vesting options. We adjust our stock-based compensation expense as actual forfeitures occur, review our estimated forfeiture rates each quarter and make changes to our estimate as appropriate.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The following table summarizes the weighted-average assumptions relating to options granted pursuant to our equity incentive plans for the three and nine months ended September 30, 2012 and 2011:</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Equity Incentive Plans</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Equity Incentive Plans</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Three Months Ended</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Risk-free interest rate</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.7</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.9</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">2.1</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
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<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected term (in years)</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.5</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Dividend yield</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
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<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected volatility</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">83.9</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">83.8</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">81.6</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">84.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Options are priced at the market price of our common stock on the date immediately preceding the date of grant, become exercisable at varying dates and generally expire 10 years from the date of grant. </font><font style="FONT-SIZE: 10pt" size="2">We granted options to purchase 2,135,016 shares of common stock during the nine months ended September 30, 2012, with a grant-date weighted-average fair value of $5.44 per share. We granted options to purchase </font><font style="FONT-SIZE: 10pt" size="2">2,233,315</font><font style="FONT-SIZE: 10pt" size="2"> shares of common stock during the nine months ended September 30, 2011, with a grant-date weighted-average fair value of </font><font style="FONT-SIZE: 10pt" size="2">$4.63</font><font style="FONT-SIZE: 10pt" size="2"> per share.  As of September 30, 2012, there was approximately $5.3 million of total unrecognized stock-based compensation cost, net of estimated forfeitures, related to unvested options granted under our equity incentive </font><font style="FONT-SIZE: 10pt" size="2">plans. At September 30, 2012, there were 3,212,380 shares of common stock available for future grant under our equity incentive plans and options to purchase 248,334 shares were exercised during the nine months ended September 30, 2012.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><b><i><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-STYLE: italic; FONT-FAMILY: Times New Roman" size="2">Employee Stock Purchase Plan</font></i></b></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The fair value of awards granted under our Purchase Plan is estimated on the date of grant using the Black-Scholes option pricing model, which uses weighted-average assumptions. Our Purchase Plan provides for a twenty-four month offering period comprised of four six-month purchase periods with a look-back option. A look-back option is a provision in our Purchase Plan under which eligible employees can purchase shares of our common stock at a price per share equal to the lesser of 85% of the fair market value on the first day of the offering period or 85% of the fair market value on the purchase date. </font><font style="FONT-SIZE: 10pt" size="2">Our </font><font style="FONT-SIZE: 10pt" size="2">Purchase Plan</font><font style="FONT-SIZE: 10pt" size="2"> also includes a feature that provides for a new offering period to begin when the fair market value of our common stock on any purchase date during an offering period falls below the fair market value of our common stock on the first day of such offering period. This feature is called a “reset.” Participants are automatically enrolled in the new offering period.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">As of September 30, 2012, there were approximately 604,710 shares reserved for future issuance under the Purchase Plan. The following table summarizes the weighted-average assumptions related to our Purchase Plan for the nine months ended September 30, 2012 and 2011. Expected volatilities for our Purchase Plan are based on the historical volatility of our stock. Expected term represents the weighted-average of the purchase periods within the offering period. The risk-free interest rate for periods within the expected term is based on U.S. Treasury constant maturity rates.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Employee Stock Purchase Plan</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 4.16%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 20%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
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<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Risk-free interest rate</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 20%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 20%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.3</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
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<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected term (in years)</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Dividend yield</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected volatility</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">47.3</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">61.4</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr></table>
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<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">6.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">              </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Revenue Recognition</font></b></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We present revenue from our collaboration arrangements under FASB ASC 808, <i>Collaboration Arrangements</i>. Our revenue arrangements with multiple elements are evaluated under FASB ASC 605-25, <i>Multiple-Element Arrangements</i> (as amended by ASU No. 2009-13), and are divided into separate units of accounting if certain criteria are met, including whether the delivered element has standalone value to the customer, whether the arrangement includes a general right of return relative to the delivered element and whether delivery or performance of the undelivered element is considered probable and substantially under our control. The consideration we receive under collaboration arrangements is allocated among the separate units of accounting based on the selling price hierarchy, and the applicable revenue recognition criteria is applied to each of the separate units. Advance payments received in excess of amounts earned are classified as deferred revenue until earned.</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Revenues related to collaborative research with our corporate collaborators are recognized as research services are performed over the related development periods for each agreement. Under these agreements, we are generally required to perform research and development activities as specified in each respective agreement. The payments received are not refundable and are generally based on a contractual cost per full-time equivalent employee working on the project. Our research and development expenses under the collaborative research agreements approximate the revenue recognized under such agreements over the term of the respective agreements. It is our policy to recognize revenue based on our level of effort expended, however, revenue recognized will not exceed amounts billable under the agreement.</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Revenues associated with substantive, at-risk milestones pursuant to collaborative agreements are recognized upon achievement of the milestones. We consider a milestone to be substantive at the inception of the arrangement if it is commensurate with either our performance to achieve the milestone or the enhancement of the value of the delivered item as a result of a specific outcome resulting from our performance to achieve the milestone, it relates solely to past performance and it is reasonable relative to all of the deliverables and payment terms within the arrangement. Non-refundable contingent future amounts receivable in connection with future events specified in collaboration agreements that are not considered milestones will be recognized as revenue when payments are earned from our collaborators through their completion or achievement of any underlying events, the amounts are fixed or determinable and collectability is reasonably assured.</font></p>
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<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">7.</font></b><i><font style="FONT-SIZE: 3pt; FONT-STYLE: italic" size="1">              </font></i><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Research and Development Accruals</font></b></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We have various contracts with third parties related to our research and development activities. Costs that are incurred but not billed to us as of the end of the period are accrued. We make estimates of the amounts incurred in each period based on the information available to us and our knowledge of the nature of the contractual activities generating such costs. Clinical trial contract expenses are accrued based on units of activity reported by third parties. Expenses related to other research and development contracts, such as research contracts, toxicology study contracts and manufacturing contracts are estimated to be incurred generally on a straight-line basis over the duration of the contracts. Raw materials and study materials purchased for us by third parties are expensed at the time of purchase.</font></p>
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<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">8.</font></b><i><font style="FONT-SIZE: 3pt; FONT-STYLE: italic" size="1">              </font></i><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Sponsored Research and License Agreements</font></b></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We conduct research and development programs independently and in connection with our corporate collaborators. We currently have one significant active collaboration with AstraZeneca AB (AZ), relating to fostamatinib for the treatment of rheumatoid arthritis (RA) and other indications. Our collaboration with AZ does not provide us with regular reimbursement of research expenses. If certain conditions are met, we are entitled to receive future payments and royalties. We cannot guarantee that these conditions will be met or that research and development efforts will be successful. As a result, we may not receive any further payments or royalties under the agreement with AZ.</font></p>
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<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><b><i><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-STYLE: italic; FONT-FAMILY: Times New Roman" size="2">AstraZeneca</font></i></b></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In February 2010, we entered into an exclusive worldwide license agreement with AZ for the development and commercialization of our oral spleen tyrosine kinase (SYK) inhibitors for the treatment of human diseases other than those primarily involving respiratory or pulmonary dysfunction. The agreement includes a license of rights to fostamatinib, previously known as R788, our late-stage investigational product candidate for the treatment of RA and other indications. AZ is responsible for conducting and funding all future development, regulatory filings, manufacturing and global commercialization of products containing most of our oral SYK inhibitors. The agreement became effective on March 26, 2010, and we received an upfront payment from AZ of $100.0 million in April 2010.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Under the agreement, our deliverables were: (i) granting a license of rights to fostamatinib, (ii) transfer of technology (know-how) related to fostamatinib, and (iii) conducting, at our expense, the fostamatinib open label extension study until it was transferred to AZ on September 25, 2010. We concluded that these deliverables should be accounted for as one single unit of accounting, and we recognized the $100.0 million upfront payment received in April 2010 from AZ ratably over the performance period from March 26, 2010, the effective date of the agreement, through September 25, 2010, the completion date of the last deliverable, which was the transfer of the fostamatinib long-term open label extension study to AZ. We elected a straight-line method for recognition of this upfront payment as the effort to advance and transfer the study was consistent over the transition period.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">On September 29, 2010, we announced that we earned $25.0 million from AZ for completing the transfer of the fostamatinib long-term open label extension study to AZ and for their initiation of Phase 3 clinical trials in the fostamatinib program by AZ. AZ is required to pay us up to an additional $320.0 million if specified development, regulatory and product launch events are achieved for fostamatinib, of which up to $25.0 million relates to the achievement of development events, up to $100.0 million relates to the achievement of regulatory events and up to $195.0 million relates to the achievement of product launch events. We are also eligible to receive up to an additional $800.0 million if post-launch specified sales levels are achieved for fostamatinib, as well as significant stepped double-digit royalties on net worldwide sales, if any. Future events that may trigger payments to us under the AZ agreement are based solely on AZ’s future efforts and achievements of specified tasks and we cannot assure you that we will receive all of the potential contingent payments provided for under this agreement.</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Either party may terminate the agreement if the other party materially breaches the agreement and such breach remains uncured for 60 days after the date of notice of such breach, or in the event of insolvency of the other party. We may also terminate the agreement in its entirety if AZ challenges the validity, enforceability or scope of any of our patents licensed to AZ by us under the agreement. AZ may also terminate the agreement either (1) without cause upon 180 days written notice or (2) upon 30 days written notice in the event of any change of control of Rigel. If neither party terminates the agreement, then the agreement will remain in effect until the cessation of all commercial sales of all products subject to the agreement, including fostamatinib.</font></p>
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<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><b><i><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-STYLE: italic; FONT-FAMILY: Times New Roman" size="2">Other Agreements</font></i></b></p>
<p style="MARGIN: 0in 0in 0pt 0.75in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We have additional active collaborations with several other partners. Under these collaborations, which we enter into in the ordinary course of business, we received or are entitled to receive upfront cash payments, progress dependent contingent payments and royalties on any net sales of products under the agreements. Total future contingent payments to us under all of these current collaborations could exceed $160.0 million if all potential product candidates achieved all of the payment triggering events under all of our current collaborations (based on a single product candidate under each agreement). Of this amount, up to $68.9 million relates to the achievement of development events, up to $53.6 million relates to the achievement of regulatory events and up to $37.5 million relates to the achievement of commercial or launch events.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Since we do not control the research, development or commercialization of the product candidates generated under these collaborations, we are not able to reasonably estimate when, if at all, any contingent payments may be payable to us. As such, the contingent payments we could receive thereunder involve a substantial degree of risk to achieve and may never be received. Accordingly, we do not expect, and investors should not assume, that we will receive all of the potential contingent payments provided for under these collaborations and it is possible that we may never receive any significant contingent payments under these collaborations.</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In June 2012, we entered into an exclusive worldwide license agreement with AZ for the development and commercialization of our program, R256, an inhaled janus kinase (JAK) inhibitor shown to inhibit interleukin (IL)-13 and IL-4 signaling, which is being investigated as a treatment for moderate to severe chronic asthma. AZ will be responsible for beginning the first-in-human clinical studies for R256, and for designing and conducting the clinical development of the compound. AZ will also have exclusive rights to commercialize R256 around the world. AZ paid us an upfront payment of $1.0 million in July 2012. Under the agreement, we were obligated to provide the following deliverables: (i) granting a license of rights to our program, and (ii) delivery of a small batch of compound to AZ. We concluded that these deliverables should be accounted for as separate units of accounting.   As our obligations with respect to the deliverables were achieved by June 30, 2012, we recognized revenue of $1.0 million in the second quarter of 2012.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In July 2011, we received a $4.3 million final payment from Merck Serono S.A. (Merck Serono). The final payment from Merck Serono was for the collaboration agreement that was terminated in 2010, and all licenses under the collaboration agreement to aurora kinase inhibitors reverted back to us. The payment did not qualify as a substantive milestone as it related solely to the past performance of Merck Serono. We recognized the receipt of the $4.3 million as revenue in the third quarter of 2011.</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In June 2011, we entered into an exclusive license agreement with BerGenBio AS (BerGenBio) for the development and commercialization of an oncology program. BerGenBio is responsible for all activities it wishes to perform under the license we granted to it. BerGenBio paid us an upfront payment of $500,000 in August 2011. As our obligations with respect to the deliverables under the agreement were achieved by September 30, 2011, we recognized revenue of $500,000 for the period ended September 30, 2011. In July 2012, we received a second payment of $500,000 from BerGenBio due to us twelve months from June 29, 2011, the effective date of the agreement. We recognized the second payment as revenue in the second quarter of 2012.</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In August 2002, we entered into a collaboration agreement with Daiichi Sankyo (Daiichi) to pursue research related to a specific target from a novel class of drug targets called ligases that control cancer cell proliferation through protein degradation. In January 2012, we received a $750,000 payment from Daiichi related to an oncology compound in pre-clinical testing at Daiichi. We have earned, to date, payments under this arrangement totaling $6.5 million and may earn additional payments in connection with the achievement of certain clinical events. The research phase of this three-year collaboration expired in August 2005. Under the terms of the collaboration agreement, we retain the rights to co-develop and co-promote certain products resulting from this collaboration in North America, while Daiichi retains co-development and promotion rights in the remainder of the world. Future events that may trigger payments to us under the Daiichi agreement are based solely on Daiichi’s future efforts and achievements of specified events.</font></p>
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<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">              </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Cash, Cash Equivalents and Available-For-Sale Securities</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 46.1pt; TEXT-INDENT: -10.1pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Cash, cash equivalents and available-for-sale securities consisted of the following (in thousands): </font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">December 31,</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Checking account </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">116</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">686</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">U. S. treasury bills</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">183,895</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">247,640</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Reported as: </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Cash and cash equivalents </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.3%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 10.7%; PADDING-TOP: 0in" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">26,801</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.3%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 10.7%; PADDING-TOP: 0in" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">18,633</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Available-for-sale securities </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">157,094</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">229,007</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">183,895</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">247,640</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Cash equivalents and available-for-sale securities include the following securities with unrealized gains and losses (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Amortized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30, 2012</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Cost</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gains</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Losses</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Fair Value</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,867</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">35</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,608</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">86</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(15</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0.375pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">174,475</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">121</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(15</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 2.25pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">174,581</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman" size="3"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Amortized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">December 31, 2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Cost</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gains</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Losses</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Fair Value</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">U. S. treasury bills</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,001</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,602</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">27</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(30</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,398</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">48</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(40</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0.375pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">235,001</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">76</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(70</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 2.25pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">235,007</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">As of September 30, 2012, the contractual maturities of our cash equivalents and available-for-sale securities were (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt 46.1pt; TEXT-INDENT: -10.1pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="MARGIN-LEFT: 1.25in; WIDTH: 66.68%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="66%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 39.78%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="39%" colspan="5">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Years to Maturity</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">After One Year</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Within One</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Through</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Year</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Five Years</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">27,196</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">23,706</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">112,616</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,063</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="16%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">149,010</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="16%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">34,769</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">As of September 30, 2012</font><font style="FONT-SIZE: 10pt" size="2">, our cash equivalents and available-for-sale securities had a weighted average time to maturity of 207 days. We view our available-for-sale portfolio as available for use in current operations.  </font><font style="FONT-SIZE: 10pt" size="2">Accordingly, we have classified certain investments as available-for-sale securities on our balance sheet even though the stated maturity date of these securities may be more than one year from the current balance sheet date. </font><font style="FONT-SIZE: 10pt" size="2">We have the ability to hold all investments as of September 30, 2012 to maturity. </font><font style="FONT-SIZE: 10pt" size="2">At September 30, 2012 and December 31, 2011, we had no investments that had been in a continuous unrealized loss position for more than twelve months.  As of September 30, 2012, a total of 8 individual securities had been in an unrealized loss position for twelve months or less and the losses were determined to be temporary.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The following table shows the fair value and gross unrealized losses of our investments in individual securities that are in an unrealized loss position, aggregated by investment category (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="MARGIN-LEFT: 1.25in; WIDTH: 66.66%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="66%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 54.98%; PADDING-TOP: 0in" valign="bottom" width="54%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.48%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 54.98%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="54%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30, 2012</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Fair Value</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Losses</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.48%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 54.98%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="54%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">18,164</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(15</font></p></td>
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<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">10.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">       </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Fair Value</font></b></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Under FASB ASC 820, <i>Fair Value Measurements and Disclosures</i>, fair value is defined as the price at which an asset could be exchanged or a liability transferred in a transaction between knowledgeable, willing parties in the principal or most advantageous market for the asset or liability. Where available, fair value is based on observable market prices or parameters or derived from such prices or parameters. Where observable prices or parameters are not available, valuation models are applied.</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Assets and liabilities recorded at fair value in our financial statements are categorized based upon the level of judgment associated with the inputs used to measure their fair value. Hierarchical levels directly related to the amount of subjectivity associated with the inputs to fair valuation of these assets and liabilities, are as follows:</font></p>
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<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Level 1—Inputs are unadjusted, quoted prices in active markets for identical assets at the reporting date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The fair valued assets we hold that are generally included under this Level 1 are money market securities where fair value is based on publicly quoted prices.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Level 2—Are inputs, other than quoted prices included in Level 1, that are either directly or indirectly observable for the asset or liability through correlation with market data at the reporting date and for the duration of the instrument’s anticipated life.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The fair valued assets we hold that are generally assessed under Level 2 included government-sponsored enterprise securities, U. S. treasury bills and corporate bonds and commercial paper. We utilize third party pricing services in developing fair value measurements where fair value is based on valuation methodologies such as models using observable market inputs, including benchmark yields, reported trades, broker/dealer quotes, bids, offers and other reference data. We use quotes from external pricing service providers and other on-line quotation systems to verify the fair value of investments provided by our third party pricing service providers. We review independent auditor’s reports from our third party pricing service providers particularly regarding the controls over pricing and valuation of financial instruments and ensure that our internal controls address certain control deficiencies, if any, and complementary user entity controls are in place.</font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities and which reflect management’s best estimate of what market participants would use in pricing the asset or liability at the reporting date. Consideration is given to the risk inherent in the valuation technique and the risk inherent in the inputs to the model.</font></p>
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<p style="MARGIN: 0in 0in 0pt 0.25in"><b><i><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-STYLE: italic; FONT-FAMILY: Times New Roman" size="2">Fair Value on a Recurring Basis</font></i></b></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Financial assets measured at fair value on a recurring basis are categorized in the tables below based upon the lowest level of significant input to the valuations (in thousands):</font></p>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Assets at Fair Value as of September 30, 2012</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 1</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 2</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 3</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Total</font></b></p></td>
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<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
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<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
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<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
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<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
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<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">174,581</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">183,779</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman" size="3"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 55.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="55%" colspan="11">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Assets at Fair Value as of December 31, 2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 1</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 2</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 3</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Total</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">U. S. treasury bills</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">235,007</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">246,954</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">       </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Contingencies</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">On February 6, 2009, a purported securities class action lawsuit was commenced in the United States District Court for the Northern District of California, naming as defendants us and certain of our officers, directors and underwriters for our February 2008 public offering of common stock (the Stock Offering). An additional purported securities class action lawsuit containing similar allegations was subsequently filed in the United States District Court for the Northern District of California on February 20, 2009. By order of the Court dated March 19, 2009, the two lawsuits were consolidated into a single action. On June 9, 2009, the Court issued an order naming the Inter-Local Pension Fund GCC/IBT as lead plaintiff and Robbins Geller Rudman & Dowd LLP (formerly Coughlin Stoia) as lead counsel. The lead plaintiff filed a consolidated complaint on July 24, 2009. We filed a motion to dismiss on September 8, 2009. On December 21, 2009, the Court granted our motion and dismissed the consolidated complaint with leave to amend. Plaintiff filed its consolidated amended complaint on January 27, 2010. The lawsuit alleged violations of the Securities Act and the Exchange Act in connection with allegedly false and misleading statements made by us related to the results of the Phase 2a clinical trial of our product candidate fostamatinib (then known as R788). The plaintiff sought damages, including rescission or rescissory damages for purchasers in the Stock Offering, an award of their costs and injunctive and/or equitable relief for purchasers of our common stock during the period between December 13, 2007 and February 9, 2009, including purchasers in the Stock Offering. We filed a motion to dismiss the consolidated amended complaint on February 16, 2010. On August 24, 2010, the Court issued an order granting our motion and dismissed the consolidated complaint with leave to amend. On September 22, 2010, plaintiff filed a notice informing the Court that it will not amend its complaint and requested that the Court enter a final judgment. On October 28, 2010, the plaintiff submitted a proposed judgment requesting entry of such judgment in favor of the defendants. On November 1, 2010, judgment was entered dismissing the action. The plaintiff filed a notice of appeal on November 15, 2010 to the Ninth Circuit Court of Appeals (the Circuit Court), appealing the district court’s order granting our motion to dismiss the consolidated amended complaint. The plaintiff filed its opening brief on February 23, 2011. We filed our opposition brief on April 8, 2011. On May 9, 2011, the plaintiff filed its reply brief. On February 17, 2012, the Circuit Court heard oral arguments on plaintiff’s appeal. On September 6, 2012, the Ninth Circuit affirmed the district court’s dismissal of the complaint. On September 27, 2012, the plaintiff filed a petition for rehearing and rehearing en banc. On October 25, 2012, the Ninth Circuit denied the petition for rehearing and rehearing en banc.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We believe that we have meritorious defenses and intend to defend this lawsuit vigorously. This lawsuit and any other related lawsuits are subject to inherent uncertainties, and the actual costs to be incurred relating to the lawsuit will depend upon many unknown factors. The outcome of the litigation is necessarily uncertain and we could be forced to expend significant resources in the defense of this suit, and we may not prevail. Monitoring and defending legal actions is time consuming for our management and detracts from our ability to fully focus our internal resources on our business activities. In addition, we may incur substantial legal fees and costs in connection with the litigation. We are not currently able to estimate the possible cost to us from this matter, if any, and we cannot be certain how long it may take to resolve this matter or the possible amount of any damages that we may be required to pay. We have not established any reserves for any potential liability relating to this lawsuit.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">A reserve may be required in the future due to new developments with respect to the pending lawsuit, patent claims or changes in approach such as a change in or establishment of a settlement strategy in dealing with these matters, when a loss becomes probable and is estimable.</font></p></td></tr></table>
RIGEL PHARMACEUTICALS INC
0001034842
10-Q
2012-09-30
false
--12-31
Yes
Accelerated Filer
2012
Q3
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman',times,serif">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">These securities consist of the following (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"> </p>
<table style="WIDTH: 454px; BORDER-COLLAPSE: collapse; HEIGHT: 150px" cellspacing="0" cellpadding="0" width="454" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Three Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Outstanding options </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,596</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,785</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,596</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,785</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Warrant</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Purchase Plan</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">26</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">32</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">36</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">32</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,822</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">12,017</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,832</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">12,017</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr></table></td></tr></table>
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Cash equivalents and available-for-sale securities include the following securities with unrealized gains and losses (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Amortized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30, 2012</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Cost</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gains</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Losses</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Fair Value</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,867</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">35</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,608</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">86</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(15</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0.375pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">174,475</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">121</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(15</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 2.25pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">174,581</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman" size="3"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gross</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Amortized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">December 31, 2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Cost</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Gains</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Losses</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Fair Value</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 41%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">U. S. treasury bills</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,001</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,602</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">27</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(30</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,398</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">48</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(40</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0.375pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">235,001</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">76</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(70</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 2.25pt; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">235,007</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman',times,serif">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">As of September 30, 2012, the contractual maturities of our cash equivalents and available-for-sale securities were (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt 46.1pt; TEXT-INDENT: -10.1pt"> </p>
<table style="MARGIN-LEFT: 1.25in; WIDTH: 532px; BORDER-COLLAPSE: collapse; HEIGHT: 153px" cellspacing="0" cellpadding="0" width="532" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 39.78%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="39%" colspan="5">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Years to Maturity</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">After One Year</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Within One</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Through</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Year</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Five Years</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">27,196</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18.02%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">23,706</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">112,616</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18.02%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,063</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 55.04%; PADDING-TOP: 0in" valign="bottom" width="55%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="16%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">149,010</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.74%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.72%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="16%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">34,769</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.44%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr></table></td></tr></table>
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Financial assets measured at fair value on a recurring basis are categorized in the tables below based upon the lowest level of significant input to the valuations (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 55.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="55%" colspan="11">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Assets at Fair Value as of September 30, 2012</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 1</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 2</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 3</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Total</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">174,581</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">183,779</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman" size="3"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 55.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="55%" colspan="11">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Assets at Fair Value as of December 31, 2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 1</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 2</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Level 3</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Total</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">U. S. treasury bills</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 20pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">235,007</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">246,954</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
71636000
71505000
-0.36
-0.36
-1.03
-1.03
13596000
200000
26000
13822000
13596000
200000
36000
13832000
11785000
200000
32000
12017000
11785000
1797000
9354000
71636000
71505000
25569000
2250000
76011000
-73761000
2593000
250233000
4882000
1991000
257106000
1556000
7271000
2571000
129000
11527000
9313000
117000
71000
897479000
6000
-661407000
236149000
257106000
0.001
0.001
10000000
10000000
0
0
0
0
0.001
0.001
200000000
100000000
71379052
71379052
71760104
71760104
8877000
18682000
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman',times,serif">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"> </p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"> </p>
<table style="WIDTH: 503px; BORDER-COLLAPSE: collapse; HEIGHT: 156px" cellspacing="0" cellpadding="0" width="503" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Equity Incentive Plans</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Equity Incentive Plans</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Three Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Risk-free interest rate</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.7</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.9</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">2.1</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected term (in years)</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.5</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">5.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Dividend yield</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected volatility</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">83.9</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">83.8</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">81.6</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">84.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"> </p></td></tr></table></td></tr></table>
248334
P5Y
P5Y2M12D
P1Y
P10Y
-25456000
-73368000
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman',times,serif">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"> </p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"> </p>
<table style="MARGIN-LEFT: 1.5in; WIDTH: 392px; BORDER-COLLAPSE: collapse; HEIGHT: 196px" cellspacing="0" cellpadding="0" width="392" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 44.16%; PADDING-TOP: 0in" valign="bottom" width="44%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Employee Stock Purchase Plan</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 44.16%; PADDING-TOP: 0in" valign="bottom" width="44%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 44.16%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="44%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 20%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 4.16%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 20%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Risk-free interest rate</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 20%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 20%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.3</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected term (in years)</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1.2</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">1.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Dividend yield</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">0.0</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 50%; PADDING-TOP: 0in" valign="bottom" width="50%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Expected volatility</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">47.3</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 4.16%; PADDING-TOP: 0in" valign="bottom" width="4%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 20%; PADDING-TOP: 0in" valign="bottom" width="20%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">61.4</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.66%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">%</font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr></table></td></tr></table>
2
15000
1
25000000
800000000
P60D
P180D
P30D
320000000
186629000
194316000
10585000
174804000
194316000
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The following table shows the fair value and gross unrealized losses of our investments in individual securities that are in an unrealized loss position, aggregated by investment category (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="MARGIN-LEFT: 1.25in; WIDTH: 66.66%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="66%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 54.98%; PADDING-TOP: 0in" valign="bottom" width="54%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 18%; PADDING-TOP: 0in" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Unrealized</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.48%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 54.98%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="54%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30, 2012</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Fair Value</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 18%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="18%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Losses</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.48%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 54.98%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="54%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">18,164</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 3.76%; PADDING-TOP: 0in" valign="bottom" width="3%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 16.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="16%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">(15</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1.48%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">)</font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="274"></td>
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="19"></td>
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="7"></td>
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="83"></td>
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="19"></td>
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="7"></td>
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="83"></td>
<td style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width="7"></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
1
100000000
750000
157094000
229007000
50867000
123608000
174475000
3001000
144602000
87398000
235001000
35000
86000
121000
1000
27000
48000
76000
15000
15000
30000
40000
70000
9198000
27196000
112616000
149010000
23706000
11063000
34769000
P207D
P1Y
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">              </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Recent Accounting Pronouncements</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In December 2011, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2011-11 related to disclosures on offsetting of assets and liabilities thereby amending Accounting Standards Codification (ASC) 210, <i>Balance Sheet</i>. ASU No. 2011-11 requires us to disclose information about offsetting and related arrangements to enable users of our financial statements to understand the effect of those arrangements on our financial position. ASU No. 2011-11 will be effective on or after January 1, 2013 and will be applied retrospectively for all comparative periods presented. We expect to adopt ASU No. 2011-11 on January 1, 2013 on a retrospective basis. We evaluated the impact of adopting ASU No. 2011-11 and believe it will have no material effect on our financial position or results of operations.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In June 2011, FASB issued ASU No. 2011-05 for the presentation of comprehensive income thereby amending ASC 220, <i>Comprehensive Income.</i> ASU No. 2011-05 requires 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 No. 2011-05 is effective in fiscal years beginning after December 15, 2011 and applied retrospectively. In December 2011, FASB issued ASU No. 2011-12 to defer the effective date of certain amendments to the presentation of reclassifications of items out of accumulated other comprehensive income in ASU No. 2011-05 to allow FASB time to redeliberate on the matter. ASU No. 2011-12 is effective at the same time as the amendments in ASU No. 2011-05. We adopted ASU No. 2011-05 on January 1, 2012 and presented a separate statement of comprehensive loss.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In May 2011, FASB issued ASU No. 2011-04 thereby amending ASC 820, <i>Fair Value Measurement</i>, to achieve common fair value measurement and disclosure requirements in U.S. GAAP and International Financial Reporting Standards (IFRS). The amendments result in common fair value measurement and disclosure requirements between U.S. GAAP and IFRS, and clarify the application of existing fair value measurements and requirements regarding the disclosure of information about fair value measurements. The amendments were effective for fiscal years beginning after December 15, 2011 and applied prospectively. We adopted ASU No. 2011-04 on January 1, 2012 on a prospective basis, which had no effect on our financial position or results of operations.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We present revenue from our collaboration arrangements under FASB ASC 808, <i>Collaboration Arrangements</i>. Our revenue arrangements with multiple elements are evaluated under FASB ASC 605-25, <i>Multiple-Element Arrangements</i> (as amended by ASU No. 2009-13), and are divided into separate units of accounting if certain criteria are met, including whether the delivered element has standalone value to the customer, whether the arrangement includes a general right of return relative to the delivered element and whether delivery or performance of the undelivered element is considered probable and substantially under our control. The consideration we receive under collaboration arrangements is allocated among the separate units of accounting based on the selling price hierarchy, and the applicable revenue recognition criteria is applied to each of the separate units. Advance payments received in excess of amounts earned are classified as deferred revenue until earned.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Revenues related to collaborative research with our corporate collaborators are recognized as research services are performed over the related development periods for each agreement. Under these agreements, we are generally required to perform research and development activities as specified in each respective agreement. The payments received are not refundable and are generally based on a contractual cost per full-time equivalent employee working on the project. Our research and development expenses under the collaborative research agreements approximate the revenue recognized under such agreements over the term of the respective agreements. It is our policy to recognize revenue based on our level of effort expended, however, revenue recognized will not exceed amounts billable under the agreement.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Revenues associated with substantive, at-risk milestones pursuant to collaborative agreements are recognized upon achievement of the milestones. We consider a milestone to be substantive at the inception of the arrangement if it is commensurate with either our performance to achieve the milestone or the enhancement of the value of the delivered item as a result of a specific outcome resulting from our performance to achieve the milestone, it relates solely to past performance and it is reasonable relative to all of the deliverables and payment terms within the arrangement. Non-refundable contingent future amounts receivable in connection with future events specified in collaboration agreements that are not considered milestones will be recognized as revenue when payments are earned from our collaborators through their completion or achievement of any underlying events, the amounts are fixed or determinable and collectability is reasonably assured.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
0.000
50902000
123679000
174581000
3002000
144599000
87406000
235007000
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman',times,serif">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt 46.1pt; TEXT-INDENT: -10.1pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Cash, cash equivalents and available-for-sale securities consisted of the following (in thousands): </font></p>
<p style="MARGIN: 0in 0in 0pt"> </p>
<table style="WIDTH: 625px; BORDER-COLLAPSE: collapse; HEIGHT: 235px" cellspacing="0" cellpadding="0" width="625" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">December 31,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Checking account </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">116</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="10%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">686</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">9,198</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,947</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">U. S. treasury bills</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">—</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">3,002</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Government-sponsored enterprise securities</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">50,902</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">144,599</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Corporate bonds and commercial paper</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">123,679</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">87,406</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">183,895</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">247,640</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Reported as: </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Cash and cash equivalents </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.3%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 10.7%; PADDING-TOP: 0in" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">26,801</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1.3%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 10.7%; PADDING-TOP: 0in" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">18,633</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Available-for-sale securities </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">157,094</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF" colspan="2">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">229,007</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 70%; PADDING-TOP: 0in" valign="bottom" width="70%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"> </p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">183,895</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"> </p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 1.3%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">$</font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 10.7%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="10%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">247,640</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"> </p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"> </p></td></tr></table></td></tr></table>
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<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We were incorporated in the state of Delaware on June 14, 1996. We are engaged in the discovery and development of novel, small-molecule drugs for the treatment of inflammatory and autoimmune diseases, as well as muscle disorders.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
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<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Our accompanying unaudited condensed financial statements have been prepared in accordance with U.S. generally accepted accounting principles (U.S. GAAP), for interim financial information and pursuant to the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities Act of 1933, as amended, (the Securities Act). Accordingly, they do not include all of the information and notes required by U.S. GAAP for complete financial statements. These unaudited condensed financial statements include all normal and recurring adjustments that we believe are necessary to fairly state our financial position and the results of our operations and cash flows. Interim-period results are not necessarily indicative of results of operations or cash flows for a full-year or any subsequent interim period. The balance sheet at December 31, 2011 has been derived from audited financial statements at that date, but does not include all disclosures required by U.S. GAAP for complete financial statements. Because all of the disclosures required by U.S. GAAP for complete financial statements are not included herein, these interim unaudited condensed financial statements and the notes accompanying them should be read in conjunction with our audited financial statements and the notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2011.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances. Actual results could differ from these estimates.</font></p></td></tr></table>
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<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In December 2011, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2011-11 related to disclosures on offsetting of assets and liabilities thereby amending Accounting Standards Codification (ASC) 210, <i>Balance Sheet</i>. ASU No. 2011-11 requires us to disclose information about offsetting and related arrangements to enable users of our financial statements to understand the effect of those arrangements on our financial position. ASU No. 2011-11 will be effective on or after January 1, 2013 and will be applied retrospectively for all comparative periods presented. We expect to adopt ASU No. 2011-11 on January 1, 2013 on a retrospective basis. We evaluated the impact of adopting ASU No. 2011-11 and believe it will have no material effect on our financial position or results of operations.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In June 2011, FASB issued ASU No. 2011-05 for the presentation of comprehensive income thereby amending ASC 220, <i>Comprehensive Income.</i> ASU No. 2011-05 requires 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 No. 2011-05 is effective in fiscal years beginning after December 15, 2011 and applied retrospectively. In December 2011, FASB issued ASU No. 2011-12 to defer the effective date of certain amendments to the presentation of reclassifications of items out of accumulated other comprehensive income in ASU No. 2011-05 to allow FASB time to redeliberate on the matter. ASU No. 2011-12 is effective at the same time as the amendments in ASU No. 2011-05. We adopted ASU No. 2011-05 on January 1, 2012 and presented a separate statement of comprehensive loss.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In May 2011, FASB issued ASU No. 2011-04 thereby amending ASC 820, <i>Fair Value Measurement</i>, to achieve common fair value measurement and disclosure requirements in U.S. GAAP and International Financial Reporting Standards (IFRS). The amendments result in common fair value measurement and disclosure requirements between U.S. GAAP and IFRS, and clarify the application of existing fair value measurements and requirements regarding the disclosure of information about fair value measurements. The amendments were effective for fiscal years beginning after December 15, 2011 and applied prospectively. We adopted ASU No. 2011-04 on January 1, 2012 on a prospective basis, which had no effect on our financial position or results of operations.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
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<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Basic net income (loss) per share is computed by dividing net income (loss) by the weighted-average number of shares of common stock outstanding during the period. Diluted net income (loss) per share is computed by dividing net earnings by the weighted-average number of shares of common stock outstanding during the period and the number of additional shares of common stock that would have been outstanding if potentially dilutive securities had been issued. Potentially dilutive securities include warrant and stock options and shares issuable under our Employee Stock Purchase Plan (Purchase Plan). The dilutive effect of potentially dilutive securities is reflected in diluted earnings per share by application of the treasury stock method. Under the treasury stock method, an increase in the fair market value of our common stock can result in a greater dilutive effect from potentially dilutive securities.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">During the periods presented, we had securities which could potentially dilute basic income (loss) per share, but were excluded from the computation of diluted net income (loss) per share, as their effect would have been antidilutive. These securities consist of the following (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Three Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Outstanding options </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,596</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,785</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,596</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,785</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Warrant</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Purchase Plan</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">26</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">32</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">36</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">32</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,822</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">12,017</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,832</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">12,017</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">We have various contracts with third parties related to our research and development activities. Costs that are incurred but not billed to us as of the end of the period are accrued. We make estimates of the amounts incurred in each period based on the information available to us and our knowledge of the nature of the contractual activities generating such costs. Clinical trial contract expenses are accrued based on units of activity reported by third parties. Expenses related to other research and development contracts, such as research contracts, toxicology study contracts and manufacturing contracts are estimated to be incurred generally on a straight-line basis over the duration of the contracts. Raw materials and study materials purchased for us by third parties are expensed at the time of purchase.</font></p></td></tr></table>
87000253
2734000
5861000
1826000
1388000
5399000
3267000
531000
8825000
102000
72000
909401000
106000
-734775000
20186000
5383000
113000
-25569000
59014000
16997000
393000
69000
-82000
100000
16000
-25387000
-18013000
-73268000
-60170000
-1872000
696000
101000
2776000
2569000
18633000
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">4.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">              </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Net income (loss) per share</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Basic net income (loss) per share is computed by dividing net income (loss) by the weighted-average number of shares of common stock outstanding during the period. Diluted net income (loss) per share is computed by dividing net earnings by the weighted-average number of shares of common stock outstanding during the period and the number of additional shares of common stock that would have been outstanding if potentially dilutive securities had been issued. Potentially dilutive securities include warrant and stock options and shares issuable under our Employee Stock Purchase Plan (Purchase Plan). The dilutive effect of potentially dilutive securities is reflected in diluted earnings per share by application of the treasury stock method. Under the treasury stock method, an increase in the fair market value of our common stock can result in a greater dilutive effect from potentially dilutive securities.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">During the periods presented, we had securities which could potentially dilute basic income (loss) per share, but were excluded from the computation of diluted net income (loss) per share, as their effect would have been antidilutive. These securities consist of the following (in thousands):</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Three Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 26.5%; PADDING-TOP: 0in" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">Nine Months Ended</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 26.5%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="26%" colspan="3">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">September 30,</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2012</font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 2.5%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman" size="1">2011</font></b></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: center" align="center"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="1"> </font></b></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Outstanding options </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,596</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,785</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,596</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">11,785</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Warrant</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 12%; PADDING-TOP: 0in" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">200</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Purchase Plan</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">26</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">32</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">36</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1pt solid" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">32</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: medium none" valign="bottom" width="12%">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr>
<tr style="HEIGHT: 0px">
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 41%; PADDING-TOP: 0in" valign="bottom" width="41%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt 10pt; TEXT-INDENT: -10pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">Total</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,822</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">12,017</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">13,832</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 2.5%; PADDING-TOP: 0in" valign="bottom" width="2%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td>
<td style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 12%; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 2.25pt double" valign="bottom" width="12%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt; TEXT-ALIGN: right" align="right"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">12,017</font></p></td>
<td style="PADDING-RIGHT: 0in; PADDING-LEFT: 0in; BACKGROUND: #cceeff; PADDING-BOTTOM: 0in; WIDTH: 1%; PADDING-TOP: 0in" valign="bottom" width="1%" bgcolor="#CCEEFF">
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 1pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
0.007
0.009
P5Y
P5Y6M
0.000
0.839
0.816
2135016
5.44
0.002
P1Y2M12D
0.000
0.473
P24M
4
P6M
0.85
0.85
3
500000
116000
9198000
50902000
123679000
183895000
686000
11947000
3002000
144599000
87406000
247640000
1000000
4300000
500000
100000000
200000000
<table style="font-size:10pt; font-family:'Times New Roman',times,serif;">
<tr>
<td>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">12.</font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 3pt" size="1">       </font></b><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt" size="2">Capital Stock</font></b></p>
<p style="MARGIN: 0in 0in 0pt 0.25in; TEXT-INDENT: -0.25in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In May 2012, our stockholders approved an amendment to our Amended and Restated Certificate of Incorporation to increase the authorized number of shares of our common stock from 100,000,000 to 200,000,000 shares.  The increase in the authorized number of shares of our common stock was effected pursuant to a Certificate of Amendment of the Amended and Restated Certificate of Incorporation filed with the Secretary of State of the State of Delaware in May 2012.</font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p>
<p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2">In October 2012, we completed an underwritten public offering in which we sold an aggregate of 15,237,750 shares of our common stock pursuant to an effective registration statement at a price to the public of $9.50 per share. We received net proceeds of approximately $135.7 million after deducting underwriting discounts and commissions and estimated offering expenses.</font></p>
<p style="MARGIN: 0in 0in 0pt"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" size="2"> </font></p></td></tr></table>
9198000
50902000
123679000
9198000
50902000
123679000
9198000
174581000
183779000
11947000
11947000
3002000
144599000
87406000
235007000
11947000
3002000
144599000
87406000
246954000
P3Y
25000000
195000000
100000000
15237750
9.50
135700000
100000000
1000000
160000000
68900000
53600000
37500000
6500000
4300000
500000
P12M