<table>
<tbody><tr>
<td valign="bottom" width="62%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp; </font></td>
<td valign="bottom" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td colspan="2" valign="bottom" width="15%" style="BORDER-BOTTOM: black 2px solid">
<div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">2010</font></div>
</td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td colspan="2" valign="bottom" width="15%" style="BORDER-BOTTOM: black 2px solid">
<div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">2009</font></div>
</td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
</tr><tr>
<td valign="bottom" width="62%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp; </font></td>
<td valign="bottom" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td colspan="2" valign="bottom" width="15%" style="BORDER-BOTTOM: black 2px solid">
<div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Instruments</font></div>
</td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td colspan="2" valign="bottom" width="15%" style="BORDER-BOTTOM: black 2px solid">
<div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Instruments</font></div>
</td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
</tr><tr bgcolor="#eaf9e8">
<td valign="bottom" width="62%">

<div style="DISPLAY: block; MARGIN-LEFT: 9pt; TEXT-INDENT: -9pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Beginning balance at March 31,</font></font></div>
</td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">$</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;3,978,080</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">$</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;—</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
</tr><tr bgcolor="white">
<td valign="bottom" width="62%">
<div style="DISPLAY: block; MARGIN-LEFT: 9pt; TEXT-INDENT: -9pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Initial allocation of fair values</font></div>
</td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">—</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">3,939,128</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
</tr><tr bgcolor="#eaf9e8">
<td valign="bottom" width="62%">
<div style="DISPLAY: block; MARGIN-LEFT: 9pt; TEXT-INDENT: -9pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Fair value adjustments – Warrants and Put Derivative</font></div>
</td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">905,905</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">(269,493</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">)</font></td>
</tr><tr bgcolor="white">
<td valign="bottom" width="62%">
<div style="DISPLAY: block; MARGIN-LEFT: 9pt; TEXT-INDENT: -9pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Discount amortization – Senior Notes</font></div>
</td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">225,449</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td align="right" valign="bottom" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">12,069</font></td>
<td nowrap="" valign="bottom" width="1%" style="TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
</tr><tr bgcolor="#eaf9e8">
<td valign="bottom" width="62%" style="PADDING-BOTTOM: 2px">
<div style="DISPLAY: block; MARGIN-LEFT: 9pt; TEXT-INDENT: -9pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Accretion - Series D Preferred Stock</font></div>
</td>
<td align="right" valign="bottom" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">374,389</font></td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td align="right" valign="bottom" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="14%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">21,548</font></td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
</tr><tr bgcolor="white">
<td valign="bottom" width="62%" style="PADDING-BOTTOM: 4px">
<div style="DISPLAY: block; MARGIN-LEFT: 9pt; TEXT-INDENT: -9pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">Ending balance at December 31,</font></div>
</td>
<td align="right" valign="bottom" width="3%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">$</font></td>
<td valign="bottom" width="14%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">5,483,823</font></td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td align="right" valign="bottom" width="3%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
<td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">$</font></td>
<td valign="bottom" width="14%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">3,703,252</font></td>
<td nowrap="" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px; TEXT-ALIGN: left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">&nbsp;</font></td>
</tr></tbody></table>
<table>
<tbody><tr>
<td><font>  </font></td>
<td><font> </font></td>
<td>
<div><font>2010</font></div>
</td>
<td><font> </font></td>
<td><font> </font></td>
<td>
<div><font>2009</font></div>
</td>
<td><font> </font></td>
</tr><tr>
<td><font>  </font></td>
<td><font> </font></td>
<td>
<div><font>Instruments</font></div>
</td>
<td><font> </font></td>
<td><font> </font></td>
<td>
<div><font>Instruments</font></div>
</td>
<td><font> </font></td>
</tr><tr>
<td>
<div><font><font>Beginning balance at March 31,</font></font></div>
</td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font> 3,978,080</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font> —</font></td>
<td><font> </font></td>
</tr><tr>
<td>
<div><font>Initial allocation of fair values</font></div>
</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>3,939,128</font></td>
<td><font> </font></td>
</tr><tr>
<td>
<div><font>Fair value adjustments – Warrants and Put Derivative</font></div>
</td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>905,905</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>(269,493</font></td>
<td><font>)</font></td>
</tr><tr>
<td>
<div><font>Discount amortization – Senior Notes</font></div>
</td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>225,449</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>12,069</font></td>
<td><font> </font></td>
</tr><tr>
<td>
<div><font>Accretion - Series D Preferred Stock</font></div>
</td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>374,389</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>21,548</font></td>
<td><font> </font></td>
</tr><tr>
<td>
<div><font>Ending balance at December 31,</font></div>
</td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font>5,483,823</font></td>
<td><font> </font></td>
<td><font> </font></td>
<td><font>$</font></td>
<td><font>3,703,252</font></td>
<td><font> </font></td>
</tr></tbody></table>