predictions/106.html

<table>
  <tr>
    <th></th>
    <th>Balance at Beginning of Period</th>
    <th>Charged to Costs and Expenses</th>
    <th>Write-Offs</th>
    <th>Balance at End of Period</th>
  </tr>
  <tr>
    <td>Year ended December 31, 2006:</td>
    <td>$ 38</td>
    <td>$ 6</td>
    <td>$ (4)</td>
    <td>$ 40</td>
  </tr>
  <tr>
    <td>Year ended December 31, 2007:</td>
    <td>40</td>
    <td>10</td>
    <td>(1)</td>
    <td>49</td>
  </tr>
</table>