EXHIBIT 12.1





|                                           |  |                            |        |   |                                      |   |          |                                         |  |   |                            |  |  |                                       |          |  |                                         |   |          |                           |  |   |                           |  |  |                           |          |  |  |   |          |  |  |   |           | 
|------------------------------------------ |  | -------------------------- | ------ | - | ------------------------------------ | - | -------- | --------------------------------------- |  | - | -------------------------- |  |  | ------------------------------------- | -------- |  | --------------------------------------- | - | -------- | ------------------------- |  | - | ------------------------- |  |  | ------------------------- | -------- |  |  | - | -------- |  |  | - | --------- | 
|                                           |  |                            |        |   | 2007 Periods                         |   |          | 2008 Periods                            |  |   |                            |  |  |                                       |         
|                                           |  | FirstPredecessor           |        |   | FirstPredecessor                     |   |          | SecondPredecessor                       |  |   | Combined                   |  |  | SecondPredecessor                     |          |  | Successor                               |   |          | Combined                  |  |   | Successor                 |  |  | Successor                 |         
|                                           |  | YearEndedDecember 
31,2006 |        |   | January 1,2007throughJanuary 30,2007 |   |          | January 
31,2007throughDecember 31,2007 |  |   | YearEndedDecember 
31,2007 |  |  | January 1,2008throughDecember 14,2008 |          |  | December 15,2008throughDecember 31,2008 |   |          | YearEndedDecember 31,2008 |  |   | YearEndedDecember 31,2009 |  |  | YearEndedDecember 31,2010 |         
|                                           |  |                            |        |   |                                      |   |          |                                         |  |   | (Unaudited)                |  |  |                                       |          |  |                                         |   |          | (Unaudited)               |  |   |                           |  |  |                           |         
|                                           |  |                            |        |   |                                      |   |          |                                         | 
|Income before income tax expense (benefit) |  | $                          | 15,604 |   |                                      | $ | (15,442) |                                         |  | $ | (2,871)                    |  |  | $                                     | (18,313) |  |                                         | $ | (54,010) |                           |  | $ | (3,900)                   |  |  | $                         | (57,910) |  |  | $ | (67,011) |  |  | $ | (195,221) | 
|Less: Equity income                        |  |                            | -      |   |                                      |   | -        |                                         |  |   | -                          |  |  |                                       | -        |  |                                         |   | -        |                           |  |   | -                         |  |  |                           | -        |  |  |   | -        |  |  |   | -         | 
|Plus: Fixed charges                        |  |                            | 2,133  |   |                                      |   | 437      |                                         |  |   | 29,859                     |  |  |                                       | 30,296   |  |                                         |   | 40,900   |                           |  |   | 2,548                     |  |  |                           | 43,448   |  |  |   | 58,906   |  |  |   | 44,501    | 
|                                           |  |                            |        |   |                                      |   |          |                                         |  |   |                            |  |  |                                       |          |  |                                         |   |          |                           |  |   |                           |  |  |                           |          |  |  |   |          |  |  |   |           | 
|Earnings available for fixed charges       |  |                            | 17,737 |   |                                      |   | (15,005) |                                         |  |   | 26,988                     |  |  |                                       | 11,983   |  |                                         |   | (13,110) |                           |  |   | (1,352)                   |  |  |                           | (14,462) |  |  |   | (8,105)  |  |  |   | (150,720) | 
|                                           |  |                            |        |   |                                      |   |          |                                         | 
|Fixed charges                              |  |                            |        |   |                                      |   |          |                                         |  |   |                            |  |  |                                       |          |  |                                         |   |          |                           |  |   |                           |  |  |                           |          |  |  |   |          |  |  |   |           | 
|Interest                                   |  |                            | 1,662  |   |                                      |   | 283      |                                         |  |   | 34,120                     |  |  |                                       | 34,403   |  |                                         |   | 46,081   |                           |  |   | 2,436                     |  |  |                           | 48,517   |  |  |   | 61,838   |  |  |   | 67,436    | 
|Less: Cancellation of debt                 |  |                            | -      |   |                                      |   | -        |                                         |  |   | (5,107)                    |  |  |                                       | (5,107)  |  |                                         |   | (7,362)  |                           |  |   | -                         |  |  |                           | (7,362)  |  |  |   | (4,219)  |  |  |   | (24,424)  | 
|Interest component of rental expense       |  |                            | 471    |   |                                      |   | 154      |                                         |  |   | 846                        |  |  |                                       | 1,000    |  |                                         |   | 2,181    |                           |  |   | 112                       |  |  |                           | 2,293    |  |  |   | 1,287    |  |  |   | 1,489     | 
|                                           |  |                            |        |   |                                      |   |          |                                         |  |   |                            |  |  |                                       |          |  |                                         |   |          |                           |  |   |                           |  |  |                           |          |  |  |   |          |  |  |   |           | 
|Total fixed charges                        |  |                            | 2,133  |   |                                      |   | 437      |                                         |  |   | 29,859                     |  |  |                                       | 30,296   |  |                                         |   | 40,900   |                           |  |   | 2,548                     |  |  |                           | 43,448   |  |  |   | 58,906   |  |  |   | 44,501    | 
|Ratio of earnings to fixed charges         |  |                            | 8.32   | x |                                      |   | -        |                                         |  |   | -                          |  |  |                                       | -        |  |                                         |   | -        |                           |  |   | -                         |  |  |                           | -        |  |  |   | -        |  |  |   | -         | 



|(1) | Earnings consist of income from continuing operations before income taxes and fixed charges. Fixed charges consist of interest, amortization of debt
discounts, premiums and issuance costs. For the period January 1, 2007 to January 30, 2007 (predecessor 1), January 31, 2007 to December 31, 2007 (predecessor 2), January 1, 2008 to December 14, 2008
(predecessor 2), December 15, 2008 to December 31, 2008 (successor), for the year ended December 31, 2009, and for the year ended December 31, 2010, fixed charges exceeded earnings by $15,422, $2,871, $54,010, $3,900,
$67,011, and $195,221, respectively.
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