Exhibit 12
RATIO OF EARNINGS TO FIXED CHARGES
The following table sets forth our ratio of earnings to fixed charges for the periods indicated:
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| | Twelve Months Ended December 31, | |
| | 2014 | | | 2013 | | | 2012 | | | 2011 | | | 2010 | |
Ratio of Earnings to Fixed Charges | | | 2.5 | | | | 3 | | | | 0.8 | | | | 3.3 | | | | 1.6 | |
The computation of the ratio of earnings to fixed charges is as follows (in millions):
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| | Twelve Months Ended December 31, | |
| | 2014 | | | 2013 | | | 2012 | | | 2011 | | | 2010 | |
Earnings: | | | | | | | | | | | | | | | | | | | | |
Earnings from continuing operations before taxes | | $ | 232 | | | $ | 273 | | | $ | (40 | ) | | $ | 353 | | | $ | 96 | |
Fixed charges (see below) | | | 152 | | | | 134 | | | | 215 | | | | 149 | | | | 146 | |
Amortization of capitalized interest | | | 8 | | | | 7 | | | | 6 | | | | 4 | | | | 3 | |
Capitalized interest | | | (10 | ) | | | (8 | ) | | | (13 | ) | | | (13 | ) | | | (10 | ) |
Noncontrolling interest in pre-tax income of subsidiaries that have not incurred fixed charges | | | — | | | | — | | | | — | | | | — | | | | — | |
| | | | | | | | | | | | | | | | | | | | |
Earnings, as adjusted | | $ | 382 | | | $ | 406 | | | $ | 168 | | | $ | 493 | | | $ | 235 | |
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Fixed charges: | | | | | | | | | | | | | | | | | | | | |
Portion of rents representative of interest expense | | $ | 30 | | | $ | 7 | | | $ | 9 | | | $ | 25 | | | $ | 23 | |
Interest on indebtedness, including amortization of deferred loan costs | | | 112 | | | | 119 | | | | 193 | | | | 111 | | | | 113 | |
Capitalized interest | | | 10 | | | | 8 | | | | 13 | | | | 13 | | | | 10 | |
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Total fixed charges | | $ | 152 | | | $ | 134 | | | $ | 215 | | | $ | 149 | | | $ | 146 | |
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