EXHIBIT 12 — COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(In thousands, except ratio data)

	Three Months Ended
	March 31,						Year Ended
	2003			2002			2002			2001			2000			1999			1998
Income (loss) before income taxes, equity in earnings of non-consolidated affiliates and extraordinary item	$	117,070		$	148,600		$	1,191,261		$	(1,259,390	)	$	688,384		$	220,213		$	117,922
Dividends and other received from nonconsolidated affiliates		1,511			1,036			6,295			7,426			4,934			7,079			9,168
Total		118,581			149,636			1,197,556			(1,251,964	)		693,318			227,292			127,090
Fixed Charges
Interest expense		100,952			110,367			432,786			560,077			413,425			192,321			135,766
Amortization of loan fees		*			3,256			12,077			14,648			12,401			1,970			2,220
Interest portion of rentals		82,542			66,136			293,831			270,653			150,317			24,511			16,044
Total fixed charges		183,494			179,759			738,694			845,378			576,143			218,802			154,030
Preferred stock dividends
Tax effect of preferred dividends		—			—			—			—			—			—			—
After tax preferred dividends		—			—			—			—			—			—			—
Total fixed charges and preferred dividends		183,494			179,759			738,694			845,378			576,143			218,802			154,030
Total earnings available for payment of fixed charges	$	302,075		$	329,395		$	1,936,250		$	(406,586	)	$	1,269,461		$	446,094		$	281,120
Ratio of earnings to fixed charges		1.65			1.83			2.62			**			2.20			2.04			1.83
Rental fees and charges		235,835			188,959			839,516			773,293			429,476			306,393			200,550
Interest component		35	%		35	%		35	%		35	%		35	%		8	%		8	%

*	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.