|                                                                                                     |         | Year      ended December 31, |        |
|----------------------------------------------------------------------------------------------------------|--------------|------------------------------|-------------|
|                                                                                                     |    | 2009                         |        |   | 2008 |   |   | 2007 |   |
| Basic      Earnings Per Share                                                                            |    |                         |        |   |   |   |   |   |   |   |   |   |
| Net      Loss Available to Common Stockholders                                                           |    | $                            | 21,458      |   |   | $ | (26,227 | ) |   | $ | (147,562 | ) |
| Weighted-Average      Shares of Common Stock                                                             |    |                         | 153,630,446 |   |   |   | 152,632,586 |   |   |   | 152,304,461 |   |
| Basic      Earnings Per Share                                                                            |    | $                            | 0.14        |   |   | $ | (0.17 | ) |   | $ | (0.97 | ) |
|                                                                                                     |         |                         |        |   |   |   |   |   |   |   |   |   |
| Diluted      Earnings Per Share                                                                          |    |                         |        |   |   |   |   |   |   |   |   |   |
| Net      Loss Available to Common Stockholders                                                           |    | $                            | 21,458      |   |   | $ | (26,227 | ) |   | $ | (147,562 | ) |
| Weighted-Average      Shares of Common Stock and Other Potentially Dilutive Securities      Outstanding: |    |                         |        |   |   |   |   |   |   |   |   |   |
| Common      Stock                                                                                        |    |                         | 153,630,446 |   |   |   | 152,632,586 |   |   |   | 152,304,461 |   |
| Incremental      Shares Under Stock Compensation Plans (1)                                               |    |                         | 1,755,817   |   |   |   | —   |   |   |   | —   |   |
| Total                                                                                                    |    |                         | 155,386,263 |   |   |   | 152,632,586 |   |   |   | 152,304,461 |   |
|                                                                                                     |         |                         |        |   |   |   |   |   |   |   |   |   |
| Diluted      Earnings Per Share                                                                          |    | $                            | 0.14        |   |   | $ | (0.17 | ) |   | $ | (0.97 | ) |

| (1) | Includes      the incremental effect of stock options outstanding computed under the      treasury stock method, asapplicable. |
|-----|--------------------------------------------------------------------------------------------------------------------------------|