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&lt;table border="0" cellspacing="0" cellpadding="0" style='border:solid windowtext 1.0pt;text-autospace:none;border-collapse:collapse;border:none'&gt; &lt;tr align="left"&gt; &lt;td width="271" valign="top" style='width:203.4pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:justify'&gt;&amp;nbsp;&lt;/p&gt; &lt;/td&gt; &lt;td width="198" valign="top" style='width:148.5pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;2013&lt;/p&gt; &lt;/td&gt; &lt;td width="210" valign="top" style='width:157.5pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;2012&lt;/p&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr align="left"&gt; &lt;td width="271" valign="top" style='width:203.4pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:justify'&gt;Risk free interest rate:&lt;/p&gt; &lt;/td&gt; &lt;td width="198" valign="top" style='width:148.5pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;0.79% - 2.09%&lt;/p&gt; &lt;/td&gt; &lt;td width="210" valign="top" style='width:157.5pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;0.79% &amp;#160;- 2.09%&lt;/p&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr align="left"&gt; &lt;td width="271" valign="top" style='width:203.4pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:justify'&gt;Dividend yield&lt;/p&gt; &lt;/td&gt; &lt;td width="198" valign="top" style='width:148.5pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;0%&lt;/p&gt; &lt;/td&gt; &lt;td width="210" valign="top" style='width:157.5pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;0%&lt;/p&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr align="left"&gt; &lt;td width="271" valign="top" style='width:203.4pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:justify'&gt;Volatility&lt;/p&gt; &lt;/td&gt; &lt;td width="198" valign="top" style='width:148.5pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;95.11% - 164.27%&lt;/p&gt; &lt;/td&gt; &lt;td width="210" valign="top" style='width:157.5pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;95.11% - 164.27%&lt;/p&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr align="left"&gt; &lt;td width="271" valign="top" style='width:203.4pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:justify'&gt;Weighted average remaining life&lt;/p&gt; &lt;/td&gt; &lt;td width="198" valign="top" style='width:148.5pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;2.59 years&lt;/p&gt; &lt;/td&gt; &lt;td width="210" valign="top" style='width:157.5pt;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p align="center" style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:center'&gt;3.59 years&lt;/p&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr align="left"&gt; &lt;td width="271" valign="top" style='width:203.4pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p style='margin:0in;margin-bottom:.0001pt;text-autospace:none;text-align:justify'&gt;&amp;nbsp;&lt;/p&gt; &lt;/td&gt; &lt;td width="198" valign="top" style='width:148.5pt;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt'&gt; &lt;p style='margin:0in;margin-bottom:.0001pt;text-autospace:none'&gt;&amp;nbsp;&lt;/p&gt; 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