Exhibit 12.1
STATEMENT REGARDING COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
The ratio of earnings to fixed charges is computed by dividing earnings by fixed charges. Earnings for this purpose are defined as pretax income from continuing operations adjusted by adding back fixed charges expensed during the period less pre-tax net income attributable to noncontrolling interests. Fixed charges include debt expense (interest expense and the amortization of deferred financing costs), the estimated interest component of rent expense on operating leases, and capitalized interest.
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| | Six months ended June 30, 2010 | | | Year ended December 31, | |
| | 2009 | | | 2008 | | | 2007 | | | 2006 | | | 2005 | |
| (dollars in thousands) | |
Earnings adjusted for fixed charges: | | | | | | | | | | | | | | | | | | | | | | | | |
Income from continuing operations before income taxes | | $ | 394,236 | | | $ | 758,224 | | | $ | 56,791 | | | $ | 674,224 | | | $ | 513,900 | | | $ | 354,592 | |
Add: | | | | | | | | | | | | | | | | | | | | | | | | |
Debt expense | | | 88,238 | | | | 185,755 | | | | 224,716 | | | | 257,147 | | | | 276,706 | | | | 139,586 | |
Interest portion of rent expense | | | 42,701 | | | | 81,122 | | | | 72,562 | | | | 64,613 | | | | 60,395 | | | | 35,189 | |
Less: Noncontrolling interests | | | (32,100 | ) | | | (57,803 | ) | | | (47,331 | ) | | | (46,702 | ) | | | (38,141 | ) | | | (23,495 | ) |
| | | | | | | | | | | | | | | | | | | | | | | | |
| | | 98,839 | | | | 209,074 | | | | 249,947 | | | | 275,058 | | | | 298,960 | | | | 151,280 | |
| | | | | | | | | | | | | | | | | | | | | | | | |
| | $ | 493,075 | | | $ | 967,298 | | | $ | 906,738 | | | $ | 949,282 | | | $ | 812,860 | | | $ | 505,872 | |
| | | | | | | | | | | | | | | | | | | | | | | | |
Fixed charges: | | | | | | | | | | | | | | | | | | | | | | | | |
Debt expense | | $ | 88,238 | | | $ | 185,755 | | | $ | 224,716 | | | $ | 257,147 | | | $ | 276,706 | | | $ | 139,586 | |
Interest portion of rent expense | | | 42,701 | | | | 81,122 | | | | 72,562 | | | | 64,613 | | | | 60,395 | | | | 35,189 | |
Capitalized interest | | | 1,074 | | | | 3,627 | | | | 4,189 | | | | 3,878 | | | | 4,708 | | | | 1,912 | |
| | | | | | | | | | | | | | | | | | | | | | | | |
| | $ | 132,013 | | | $ | 270,504 | | | $ | 301,467 | | | $ | 325,638 | | | $ | 341,809 | | | $ | 176,687 | |
| | | | | | | | | | | | | | | | | | | | | | | | |
Ratio of earnings to fixed charges | | | 3.74 | | | | 3.58 | | | | 3.01 | | | | 2.92 | | | | 2.38 | | | | 2.86 | |
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