EXHIBIT 12 — COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(In thousands, except ratio)

	Three Months Ended
	March 31,						Year Ended
	2006			2005			2005			2004			2003			2002			2001
Income (loss) before income taxes, equity in earnings of non-consolidated affiliates, extraordinary item and cumulative effect of a change in accounting principle	$	156,641		$	105,681		$	1,023,143		$	1,273,871		$	1,787,148		$	1,091,709		$	(1,077,469	)
Dividends and other received from nonconsolidated affiliates		2,143			2,771			14,696			13,491			2,096			6,295			7,426
Total		158,784			108,452			1,037,839			1,287,362			1,789,244			1,098,004			(1,070,043	)
Fixed Charges
Interest expense		114,376			106,649			443,245			367,503			392,215			430,890			555,452
Amortization of loan fees		—			—			*			*			*			12,077			14,648
Interest portion of rentals		85,441			83,949			345,288			323,957			285,143			246,514			225,292
Total fixed charges		199,817			190,598			788,533			691,460			677,358			689,481			795,392
Preferred stock dividends
Tax effect of preferred dividends		—			—			—			—			—			—			—
After tax preferred dividends		—			—			—			—			—			—			—
Total fixed charges and preferred dividends		199,817			190,598			788,533			691,460			677,358			689,481			795,392
Total earnings available for payment of fixed charges	$	358,601		$	299,050		$	1,826,372		$	1,978,822		$	2,466,602		$	1,787,485		$	(274,651	)
Ratio of earnings to fixed charges		1.79			1.57			2.32			2.86			3.64			2.59			**
Rental fees and charges		244,118			239,853			986,536			925,592			814,694			704,327			643,691
Interest rate		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 $1.1 billion.