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|                                                                                                              |   | Successor                        |   | Predecessor                       |
|-------------------------------------------------------------------------------------------------------------------|--------|----------------------------------|--------|-----------------------------------|
|                                                                                                              |   | Three Months EndedMarch 31, 2011 |   | February 13 – March 31,2010 |   | January 1 – February 12,2010 |
|                                                                                                              |   |                             |   |                              |   |   |
| Earnings:                                                                                                         |   |                             |   |                              |   |   |
| Income before income taxes                                                                                        | $      | 1,072                            | $      | 517                               | $ | 482 |
| Add:                                                                                                              |   |                             |   |                              |   |   |
| Interest and other fixed charges, excluding capitalized interest                                                  |   | 22                               |   | 15                                |   | 16 |
| Reasonable approximation of portion of rent under long-term operating leases representative of an interest factor |   | 62                               |   | 34                                |   | 35 |
| Distributed income of investees accounted for under the equity method                                             |   | 1                                |   | 1                                 |   | − |
| Amortization of capitalized interest                                                                              |   | −                          |   | −                           |   | 1 |
| Less:                                                                                                             |   |                             |   |                              |   |   |
| Equity in earnings of investments accounted for under the equity method                                           |   | 4                                |   | 2                                 |   | 1 |
| Total earnings available for fixed charges                                                                        | $      | 1,153                            | $      | 565                               | $ | 533 |
| Fixed charges:                                                                                                    |   |                             |   |                              |   |   |
| Interest and fixed charges                                                                                        | $      | 24                               | $      | 17                                | $ | 17 |
| Reasonable approximation of portion of rent under long-term operating leases representative of an interest factor |   | 62                               |   | 34                                |   | 35 |
| Total fixed charges                                                                                               | $      | 86                               | $      | 51                                | $ | 52 |
| Ratio of earnings to fixed charges                                                                                |   | 13.41x                           |   | 11.08x                            |   | 10.25x |

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