Datasets:
| <table> | |
| <tr> | |
| <th></th> | |
| <th colspan="6">December 31</th> | |
| </tr> | |
| <tr> | |
| <th></th> | |
| <th>2009</th> | |
| <th>2010</th> | |
| <th>2011</th> | |
| <th>2012</th> | |
| <th>2013</th> | |
| <th>2014</th> | |
| </tr> | |
| <tr> | |
| <td>Halliburton</td> | |
| <td>$ 100.00</td> | |
| <td>$ 137.25</td> | |
| <td>$ 117.09</td> | |
| <td>$ 119.04</td> | |
| <td>$ 176.17</td> | |
| <td>$ 138.12</td> | |
| </tr> | |
| <tr> | |
| <td>Philadelphia Oil Service Index (OSX)</td> | |
| <td>100.00</td> | |
| <td>126.92</td> | |
| <td>113.53</td> | |
| <td>117.09</td> | |
| <td>153.76</td> | |
| <td>120.98</td> | |
| </tr> | |
| <tr> | |
| <td>Standard & Poor’s 500 ® Index</td> | |
| <td>100.00</td> | |
| <td>115.06</td> | |
| <td>117.49</td> | |
| <td>136.30</td> | |
| <td>180.44</td> | |
| <td>205.14</td> | |
| </tr> | |
| </table> |