<table>
<tbody><tr style="vertical-align: bottom">
    <td colspan="2" nowrap="" style="font-weight: bold; text-align: left; border-bottom: Black 1pt solid">Period</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" nowrap="" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Total number<br> of shares <br> purchased</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" nowrap="" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Average <br> price<br> paid <br> per share</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" nowrap="" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Total number of shares <br>
purchased as part of <br>
publicly announced <br>
plans or programs</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" nowrap="" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Maximum number of <br>
shares that may yet be <br>
purchased under the <br>
plans or program</td><td nowrap="" style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,204)">
    <td colspan="2" style="text-align: left; padding-left: 8.65pt; text-indent: -8.65pt">March 1, 2013 through &nbsp; March 31, 2013</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">301,121</td><td style="text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">$</td><td style="text-align: right">1.25</td><td style="text-align: left">&nbsp;</td><td style="font-weight: bold">&nbsp;</td>
    <td style="font-weight: bold; text-align: left">&nbsp;</td><td style="text-align: center">n/a</td><td style="font-weight: bold; text-align: left">&nbsp;</td><td>&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: center">n/a</td><td style="text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: left; width: 1%">&nbsp;</td><td style="text-align: left; width: 16%">&nbsp;</td><td style="text-align: left; width: 1%">&nbsp;</td><td style="width: 3%">&nbsp;</td>
    <td style="text-align: left; width: 1%">&nbsp;</td><td style="text-align: right; width: 16%">&nbsp;</td><td style="text-align: left; width: 1%">&nbsp;</td><td style="width: 3%">&nbsp;</td>
    <td style="text-align: left; width: 1%">&nbsp;</td><td style="text-align: right; width: 16%">&nbsp;</td><td style="text-align: left; width: 1%">&nbsp;</td><td style="font-weight: bold; width: 3%">&nbsp;</td>
    <td style="font-weight: bold; text-align: left; width: 1%">&nbsp;</td><td style="text-align: center; width: 15%">&nbsp;</td><td style="font-weight: bold; text-align: left; width: 1%">&nbsp;</td><td style="width: 3%">&nbsp;</td>
    <td style="text-align: left; width: 1%">&nbsp;</td><td style="text-align: center; width: 15%">&nbsp;</td><td style="text-align: left; width: 1%">&nbsp;</td></tr>
</tbody></table>
<table>
<tbody><tr>
<td>Period</td><td> </td><td> </td>
<td>Total number<br/> of shares <br/> purchased</td><td> </td><td> </td>
<td>Average <br/> price<br/> paid <br/> per share</td><td> </td><td> </td>
<td>Total number of shares <br/>
purchased as part of <br/>
publicly announced <br/>
plans or programs</td><td> </td><td> </td>
<td>Maximum number of <br/>
shares that may yet be <br/>
purchased under the <br/>
plans or program</td><td> </td></tr>
<tr>
<td>March 1, 2013 through   March 31, 2013</td><td> </td><td> </td>
<td> </td><td>301,121</td><td> </td><td> </td>
<td>$</td><td>1.25</td><td> </td><td> </td>
<td> </td><td>n/a</td><td> </td><td> </td>
<td> </td><td>n/a</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>
<td> </td><td> </td><td> </td></tr>
</tbody></table>