<table>
<tbody><tr style="vertical-align: bottom">
    <td style="text-align: center; padding-left: 11pt; text-indent: -11pt">&nbsp;</td><td style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Three Months Ended <br>September 30,</td><td style="padding-bottom: 1pt; font-weight: bold">&nbsp;</td><td style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Six Months Ended <br>September 30,</td><td style="padding-bottom: 1pt; font-weight: bold">&nbsp;</td></tr>
<tr style="vertical-align: bottom">
    <td style="text-align: center; padding-left: 11pt; text-indent: -11pt">&nbsp;</td><td style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2012</td><td style="padding-bottom: 1pt; font-weight: bold">&nbsp;</td><td style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2011</td><td style="padding-bottom: 1pt; font-weight: bold">&nbsp;</td><td style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2012</td><td style="padding-bottom: 1pt; font-weight: bold">&nbsp;</td><td style="font-weight: bold; padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2011</td><td style="padding-bottom: 1pt; font-weight: bold">&nbsp;</td></tr>
<tr style="vertical-align: bottom">
    <td style="text-align: right; padding-left: 11pt; text-indent: -11pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: right">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: right">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: right">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td colspan="2" style="text-align: center">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="font-weight: bold; text-align: left; text-indent: -11pt; padding-left: 11pt">Statement of Operations Data:</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">&nbsp;</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">&nbsp;</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">&nbsp;</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">&nbsp;</td><td style="padding-bottom: 1pt; text-align: left">&nbsp;</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="width: 40%; text-align: justify; text-indent: -11pt; padding-left: 11pt">Operating revenue</td><td style="width: 3%; padding-bottom: 1pt">&nbsp;</td>
    <td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 10%; text-align: right">100.0</td><td style="width: 1%; padding-bottom: 1pt; text-align: left">%</td><td style="width: 3%; padding-bottom: 1pt">&nbsp;</td>
    <td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 10%; text-align: right">100.0</td><td style="width: 1%; padding-bottom: 1pt; text-align: left">%</td><td style="width: 3%; padding-bottom: 1pt">&nbsp;</td>
    <td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 10%; text-align: right">100.0</td><td style="width: 1%; padding-bottom: 1pt; text-align: left">%</td><td style="width: 3%; padding-bottom: 1pt">&nbsp;</td>
    <td style="width: 1%; text-align: left">&nbsp;</td><td style="width: 10%; text-align: right">100.0</td><td style="width: 1%; padding-bottom: 1pt; text-align: left">%</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: justify; text-indent: -11pt; padding-left: 11pt">Compensation expense</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">71.4</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">70.7</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">70.7</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">70.7</td><td style="padding-bottom: 1pt; text-align: left">%</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: justify; text-indent: -11pt; padding-left: 11pt">General and administrative expense</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">17.6</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">17.3</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">16.9</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">17.6</td><td style="padding-bottom: 1pt; text-align: left">%</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: justify; text-indent: -11pt; padding-left: 11pt">Operating income</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">11.0</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">12.0</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">12.4</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">11.7</td><td style="padding-bottom: 1pt; text-align: left">%</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: justify; text-indent: -11pt; padding-left: 11pt">Interest income (expense), net</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">0.0</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(1.1</td><td style="padding-bottom: 1pt; text-align: left">%)</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">0.0</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(1.1</td><td style="padding-bottom: 1pt; text-align: left">%)</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: left; text-indent: -11pt; padding-left: 11pt">Fair value adjustments to compound embedded derivatives</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(1.9</td><td style="padding-bottom: 1pt; text-align: left">%)</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">3.0</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">(3.8</td><td style="padding-bottom: 1pt; text-align: left">%)</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">2.3</td><td style="padding-bottom: 1pt; text-align: left">%</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: left; text-indent: -11pt; padding-left: 11pt">Income before provision for income taxes</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">9.1</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">13.9</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">8.6</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">12.9</td><td style="padding-bottom: 1pt; text-align: left">%</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(234,249,232)">
    <td style="text-align: justify; text-indent: -11pt; padding-left: 11pt">Provision for income taxes</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">3.7</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">0.5</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">4.8</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">0.5</td><td style="padding-bottom: 1pt; text-align: left">%</td></tr>
<tr style="vertical-align: bottom; background-color: White">
    <td style="text-align: justify; text-indent: -11pt; padding-left: 11pt">Net income</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">5.4</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">13.4</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">3.8</td><td style="padding-bottom: 1pt; text-align: left">%</td><td style="padding-bottom: 1pt">&nbsp;</td>
    <td style="text-align: left">&nbsp;</td><td style="text-align: right">12.4</td><td style="padding-bottom: 1pt; text-align: left">%</td></tr>
</tbody></table>
<table>
<tbody><tr>
<td> </td><td> </td>
<td>Three Months Ended <br/>September 30,</td><td> </td><td> </td>
<td>Six Months Ended <br/>September 30,</td><td> </td></tr>
<tr>
<td> </td><td> </td>
<td>2012</td><td> </td><td> </td>
<td>2011</td><td> </td><td> </td>
<td>2012</td><td> </td><td> </td>
<td>2011</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></tr>
<tr>
<td>Statement of Operations Data:</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>
<tr>
<td>Operating revenue</td><td> </td>
<td> </td><td>100.0</td><td>%</td><td> </td>
<td> </td><td>100.0</td><td>%</td><td> </td>
<td> </td><td>100.0</td><td>%</td><td> </td>
<td> </td><td>100.0</td><td>%</td></tr>
<tr>
<td>Compensation expense</td><td> </td>
<td> </td><td>71.4</td><td>%</td><td> </td>
<td> </td><td>70.7</td><td>%</td><td> </td>
<td> </td><td>70.7</td><td>%</td><td> </td>
<td> </td><td>70.7</td><td>%</td></tr>
<tr>
<td>General and administrative expense</td><td> </td>
<td> </td><td>17.6</td><td>%</td><td> </td>
<td> </td><td>17.3</td><td>%</td><td> </td>
<td> </td><td>16.9</td><td>%</td><td> </td>
<td> </td><td>17.6</td><td>%</td></tr>
<tr>
<td>Operating income</td><td> </td>
<td> </td><td>11.0</td><td>%</td><td> </td>
<td> </td><td>12.0</td><td>%</td><td> </td>
<td> </td><td>12.4</td><td>%</td><td> </td>
<td> </td><td>11.7</td><td>%</td></tr>
<tr>
<td>Interest income (expense), net</td><td> </td>
<td> </td><td>0.0</td><td>%</td><td> </td>
<td> </td><td>(1.1</td><td>%)</td><td> </td>
<td> </td><td>0.0</td><td>%</td><td> </td>
<td> </td><td>(1.1</td><td>%)</td></tr>
<tr>
<td>Fair value adjustments to compound embedded derivatives</td><td> </td>
<td> </td><td>(1.9</td><td>%)</td><td> </td>
<td> </td><td>3.0</td><td>%</td><td> </td>
<td> </td><td>(3.8</td><td>%)</td><td> </td>
<td> </td><td>2.3</td><td>%</td></tr>
<tr>
<td>Income before provision for income taxes</td><td> </td>
<td> </td><td>9.1</td><td>%</td><td> </td>
<td> </td><td>13.9</td><td>%</td><td> </td>
<td> </td><td>8.6</td><td>%</td><td> </td>
<td> </td><td>12.9</td><td>%</td></tr>
<tr>
<td>Provision for income taxes</td><td> </td>
<td> </td><td>3.7</td><td>%</td><td> </td>
<td> </td><td>0.5</td><td>%</td><td> </td>
<td> </td><td>4.8</td><td>%</td><td> </td>
<td> </td><td>0.5</td><td>%</td></tr>
<tr>
<td>Net income</td><td> </td>
<td> </td><td>5.4</td><td>%</td><td> </td>
<td> </td><td>13.4</td><td>%</td><td> </td>
<td> </td><td>3.8</td><td>%</td><td> </td>
<td> </td><td>12.4</td><td>%</td></tr>
</tbody></table>