Exhibit 12

COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES

(Amounts in Millions,
Except Ratios)



|                                                            |  |                          |       |      |   |       |  |      |       |  |      |       |   |  |   |        |  
|----------------------------------------------------------- |  | ------------------------ | ----- | ---- | - | ----- |  | ---- | ----- |  | ---- | ----- | - |  | - | ------ | -
|                                                            |  | Years ended December 31, |      
|                                                            |  | 2009                     |       | 2008 |   | 2007  |  | 2006 |       |  | 2005 |      
|Earnings (loss)1                                            |  |                          |       |      |   |       |  |      |       |  |      |       |   |  |   |        |  
|Income (loss) from continuing operations beforeincome taxes |  | $                        | 232.4 |      | $ | 471.5 |  | $    | 235.7 |  | $    | (5.0  | ) |  | $ | (186.6 | )
|                                                            |  |                          |       |      |   |       |  |      |       |  |      |       |   |  |   |        |  
|Fixed charges1                                              |  |                          |       |      |   |       |  |      |       |  |      |       |   |  |   |        |  
|Interest expense and other charges                          |  |                          | 155.6 |      |   | 211.9 |  |      | 236.7 |  |      | 218.7 |   |  |   | 181.9  |  
|Interest factor of net operating rents2                     |  |                          | 181.4 |      |   | 183.9 |  |      | 185.6 |  |      | 185.1 |   |  |   | 183.9  |  
|                                                            |  |                          |       |      |   |       |  |      |       |  |      |       |   |  |   |        |  
|Total fixed charges                                         |  |                          | 337.0 |      |   | 395.8 |  |      | 422.3 |  |      | 403.8 |   |  |   | 365.8  |  
|                                                            |  |                          |       |      |   |       |  |      |       |  |      |       |   |  |   |        |  
|Earnings (loss), as adjusted                                |  | $                        | 569.4 |      | $ | 867.3 |  | $    | 658.0 |  | $    | 398.8 |   |  | $ | 179.2  |  
|                                                            |  |                          |       |      |   |       |  |      |       |  |      |       |   |  |   |        |  
|Ratio of earnings to fixed charges3                         |  |                          | 1.7   |      |   | 2.2   |  |      | 1.6   |  |      | N/A   |   |  |   | N/A    |  



|1 | Earnings (loss) consist of income (loss) from continuing operations before
income taxes, equity in net income of unconsolidated affiliates and adjustments for net income attributable to noncontrolling interests. Fixed charges consist of interest on indebtedness, amortization of debt discount, waiver and other amendment
fees, debt issuance costs (all of which are included in interest expense) and the portion of net rental expense deemed representative of the interest component (one-third).
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|2 | We have calculated the interest factor of net operating rent as one third of
our operating rent, as this represents a reasonable approximation of the interest factor.
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|3 | We had a less than 1:1 ratio of earnings to fixed charges due to our losses
in the years ended December 31, 2006 and 2005. To provide a 1:1 coverage ratio for the deficient periods results as reported would have required additional earnings of $5.0 and $186.6 in the years ended December 31, 2006 and 2005,
respectively.
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