<table>
<tbody><tr>
<td align="left" valign="bottom" width="47%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp; </font></td>
<td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&nbsp;</font></td>
<td colspan="2" valign="bottom" width="12%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: center">
<div style="TEXT-ALIGN: center; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><font style="DISPLAY: inline">December 31, 2011</font></font></div>
</td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: center; PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: center; PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&nbsp;</font></td>
<td colspan="2" valign="bottom" width="12%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: center">
<div style="TEXT-ALIGN: center; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><font style="DISPLAY: inline">December 31, 2010</font></font></div>
</td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&nbsp;</font></td>
</tr><tr bgcolor="#cceeff">
<td align="left" valign="bottom" width="47%">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">Machinery and equipment</font></div>
</td>
<td align="right" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">$</font></td>
<td valign="bottom" width="11%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">40,569</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td align="right" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">$</font></td>
<td valign="bottom" width="11%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">57,827</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
</tr><tr bgcolor="white">
<td align="left" valign="bottom" width="47%" style="PADDING-BOTTOM: 2px">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">Less: Accumulated depreciation</font></div>
</td>
<td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="11%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"><font style="DISPLAY: inline">(30,479</font></font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">)</font></td>
<td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="11%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"><font style="DISPLAY: inline">(22,551</font></font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">)</font></td>
</tr><tr bgcolor="#cceeff">
<td valign="bottom" width="47%"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp; </font></td>
<td valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="11%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="11%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
</tr><tr bgcolor="white">
<td align="left" valign="bottom" width="47%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp; </font></td>
<td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">$</font></td>
<td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">10,090</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">$</font></td>
<td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">35,276</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&nbsp;</font></td>
</tr></tbody></table>
<table>
<tbody><tr>
<td><font>  </font></td>
<td><font> </font></td>
<td>
<div><font><font>December 31, 2011</font></font></div>
</td>
<td><font> </font></td>
<td><font> </font></td>
<td>
<div><font><font>December 31, 2010</font></font></div>
</td>
<td><font> </font></td>
</tr><tr>
<td>
<div><font>Machinery and equipment</font></div>
</td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font>40,569</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font>57,827</font></td>
<td><font> </font></td>
</tr><tr>
<td>
<div><font>Less: Accumulated depreciation</font></div>
</td>
<td><font> </font></td>
<td><font> </font></td>
<td><font><font>(30,479</font></font></td>
<td><font>)</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font><font>(22,551</font></font></td>
<td><font>)</font></td>
</tr><tr>
<td><font>  </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
</tr><tr>
<td><font>  </font></td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font>10,090</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font>35,276</font></td>
<td><font> </font></td>
</tr></tbody></table>