Exhibit 12

STATEMENT RE: COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
(DOLLARS IN THOUSANDS)

	Year Ended December 31,
	2005			2006			2007			2008			2009
Earnings
Income from continuing operations before provision for income taxes and extraordinary item	$	308,174		$	287,847		$	107,291		$	359,000		$	446,130
Income from equity investees (1)		—			—			(25,132	)		(42,063	)		(36,521	)
Distributed income from equity investees		—			—			19,902			32,897			33,705
Interest and amortization of deferred finance costs		87,185			94,411			362,065			652,468			648,964
Amortization of capitalized interest		494			567			881			1,469			2,024
Implicit rental interest expense		20,564			22,986			38,424			57,792			61,783
Total Earnings	$	416,417		$	405,811		$	503,431		$	1,061,563		$	1,156,085
Fixed Charges
Interest and amortization of deferred finance costs	$	87,185		$	94,411		$	362,065		$	652,468		$	648,964
Capitalized interest		2,144			2,955			19,009			22,147			16,695
Implicit rental interest expense		20,564			22,986			38,424			57,792			61,783
Total fixed charges	$	109,893		$	120,352		$	419,498		$	732,407		$	727,442
Ratio of earnings to fixed charges		3.79	x		3.37	x		1.20	x		1.45	x		1.59	x

(1) The Company recognized an immaterial amount of income from equity investees prior to 2007.