<table>
<tbody><tr style="vertical-align: bottom">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: center; border-bottom: Black 1pt solid">Total</td><td style="padding-bottom: 1pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: center; border-bottom: Black 1pt solid">Secured<br> Notes</td><td style="padding-bottom: 1pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: center; border-bottom: Black 1pt solid">Warrants</td><td style="padding-bottom: 1pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: center; border-bottom: Black 1pt solid">Put Derivative</td><td style="padding-bottom: 1pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: center; border-bottom: Black 1pt solid">Series D Preferred Stock</td><td style="padding-bottom: 1pt">&nbsp;</td></tr>
<tr style="vertical-align: bottom">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">&nbsp;</td><td>&nbsp;</td>
    <td colspan="2" style="text-align: justify">&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>
    <td colspan="2" style="text-align: justify">&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>
    <td colspan="2" style="text-align: justify">&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>
    <td colspan="2" style="text-align: justify">&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>
    <td colspan="2" style="text-align: justify">&nbsp;</td><td>&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="width: 35%; text-align: justify; padding-left: 10pt; text-indent: -10pt">Balances at, March 31, 2010</td><td style="width: 2%">&nbsp;</td>
    <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">3,978,080</td><td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 2%">&nbsp;</td>
    <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">1,514,340</td><td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 2%">&nbsp;</td>
    <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">849,211</td><td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 2%">&nbsp;</td>
    <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">110,940</td><td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 2%">&nbsp;</td>
    <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">1,503,589</td><td style="width: 1%; text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Fair value adjustments</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">1,882,264</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">1,987,932</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(105,668</td><td style="text-align: left">)</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Discount amortization</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">985,660</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">985,660</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Accretion</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">499,496</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">—</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">—</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">—</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">499,496</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Balances at, March 31, 2011</td><td>&nbsp;</td>
    <td style="text-align: left">$</td><td style="text-align: right">7,345,500</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">$</td><td style="text-align: right">2,500,000</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">$</td><td style="text-align: right">2,837,143</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">$</td><td style="text-align: right">5,272</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">$</td><td style="text-align: right">2,003,085</td><td style="text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Fair value adjustments</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">162,904</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">168,176</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(5.272</td><td style="text-align: left">)</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Payments of debt</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(2,500,000</td><td style="text-align: left">)</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(2,500,000</td><td style="text-align: left">)</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">—</td><td style="text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Accretion</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">566,262</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">—</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">—</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">—</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="border-bottom: Black 1pt solid; text-align: left">&nbsp;</td><td style="border-bottom: Black 1pt solid; text-align: right">566,262</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: justify; padding-left: 10pt; text-indent: -10pt">Balances at, March 31, 2012</td><td style="padding-bottom: 2.5pt">&nbsp;</td>
    <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">5,574,666</td><td style="padding-bottom: 2.5pt; text-align: left">&nbsp;</td><td style="padding-bottom: 2.5pt">&nbsp;</td>
    <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">—</td><td style="padding-bottom: 2.5pt; text-align: left">&nbsp;</td><td style="padding-bottom: 2.5pt">&nbsp;</td>
    <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">3,005,319</td><td style="padding-bottom: 2.5pt; text-align: left">&nbsp;</td><td style="padding-bottom: 2.5pt">&nbsp;</td>
    <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">—</td><td style="padding-bottom: 2.5pt; text-align: left">&nbsp;</td><td style="padding-bottom: 2.5pt">&nbsp;</td>
    <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">2,569,347</td><td style="padding-bottom: 2.5pt; text-align: left">&nbsp;</td></tr>
</tbody></table>
<table>
<tbody><tr>
<td> </td><td> </td>
<td>Total</td><td> </td><td> </td>
<td>Secured<br/> Notes</td><td> </td><td> </td>
<td>Warrants</td><td> </td><td> </td>
<td>Put Derivative</td><td> </td><td> </td>
<td>Series D Preferred Stock</td><td> </td></tr>
<tr>
<td> </td><td> </td>
<td> </td><td> </td><td> </td>
<td> </td><td> </td><td> </td>
<td> </td><td> </td><td> </td>
<td> </td><td> </td><td> </td>
<td> </td><td> </td></tr>
<tr>
<td>Balances at, March 31, 2010</td><td> </td>
<td>$</td><td>3,978,080</td><td> </td><td> </td>
<td>$</td><td>1,514,340</td><td> </td><td> </td>
<td>$</td><td>849,211</td><td> </td><td> </td>
<td>$</td><td>110,940</td><td> </td><td> </td>
<td>$</td><td>1,503,589</td><td> </td></tr>
<tr>
<td>Fair value adjustments</td><td> </td>
<td> </td><td>1,882,264</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>1,987,932</td><td> </td><td> </td>
<td> </td><td>(105,668</td><td>)</td><td> </td>
<td> </td><td>—</td><td> </td></tr>
<tr>
<td>Discount amortization</td><td> </td>
<td> </td><td>985,660</td><td> </td><td> </td>
<td> </td><td>985,660</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td></tr>
<tr>
<td>Accretion</td><td> </td>
<td> </td><td>499,496</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>499,496</td><td> </td></tr>
<tr>
<td>Balances at, March 31, 2011</td><td> </td>
<td>$</td><td>7,345,500</td><td> </td><td> </td>
<td>$</td><td>2,500,000</td><td> </td><td> </td>
<td>$</td><td>2,837,143</td><td> </td><td> </td>
<td>$</td><td>5,272</td><td> </td><td> </td>
<td>$</td><td>2,003,085</td><td> </td></tr>
<tr>
<td>Fair value adjustments</td><td> </td>
<td> </td><td>162,904</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>168,176</td><td> </td><td> </td>
<td> </td><td>(5.272</td><td>)</td><td> </td>
<td> </td><td>—</td><td> </td></tr>
<tr>
<td>Payments of debt</td><td> </td>
<td> </td><td>(2,500,000</td><td>)</td><td> </td>
<td> </td><td>(2,500,000</td><td>)</td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td></tr>
<tr>
<td>Accretion</td><td> </td>
<td> </td><td>566,262</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>—</td><td> </td><td> </td>
<td> </td><td>566,262</td><td> </td></tr>
<tr>
<td>Balances at, March 31, 2012</td><td> </td>
<td>$</td><td>5,574,666</td><td> </td><td> </td>
<td>$</td><td>—</td><td> </td><td> </td>
<td>$</td><td>3,005,319</td><td> </td><td> </td>
<td>$</td><td>—</td><td> </td><td> </td>
<td>$</td><td>2,569,347</td><td> </td></tr>
</tbody></table>