EXHIBIT 12

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(In thousands, except ratio data)

	Three Months Ended
	March 31,						Year Ended
	2005			2004			2004			2003			2002			2001			2000
Income (loss) before income taxes, equity in earnings of non-consolidated affiliates and extraordinary item	$	73,000		$	189,056		$	1,339,001		$	1,903,338		$	1,191,261		$	(1,259,390	)	$	688,384
Dividends and other received from non-consolidated affiliates		2,771			1,150			13,491			2,096			6,295			7,426			4,934
Total		75,771			190,206			1,352,492			1,905,434			1,197,556			(1,251,964	)		693,318
Fixed Charges
Interest expense		106,783			89,805			367,753			388,000			432,786			560,077			413,425
Amortization of loan fees		*			*			*			*			12,077			14,648			12,401
Interest portion of rentals		98,296			91,141			385,438			338,965			293,831			270,653			150,317
Total fixed charges		205,079			180,946			753,191			726,965			738,694			845,378			576,143
Preferred stock dividends
Tax effect of preferred dividends		—			—			—			—			—			—			—
After tax preferred dividends		—			—			—			—			—			—			—
Total fixed charges and preferred dividends		205,079			180,946			753,191			726,965			738,694			845,378			576,143
Total earnings available for payment of fixed charges	$	280,850		$	371,152		$	2,105,683		$	2,632,399		$	1,936,250		$	(406,586	)	$	1,269,461
Ratio of earnings to fixed charges		1.37			2.05			2.80			3.62			2.62			*	*		2.20
Rental fees and charges		280,847			260,403			1,101,251			968,470			839,516			773,293			429,476
Interest component		35	%		35	%		35	%		35	%		35	%		35	%		35	%

*	Amortization of loan fees is included in Interest expense beginning January 1, 2003.
**	For the year ended December 31, 2001, fixed charges exceeded earnings before income taxes and fixed charges by $1.3 billion.