EXHIBIT 12.1

Calculation of Ratio of Earnings to Fixed Charges

												Nine Months Ended
		Year Ended December 31,										September 30,
		2002		2001		2000		1999		1998		2003		2002
Earnings:
	Earnings	$	851,300	$	523,721	$	196,361	$	115,546	$	173,703	$	1,102,772	$	570,547
	Fixed Charges		109,641		111,872		111,282		39,004		37,346		103,018		81,513
		$	960,941	$	635,593	$	307,643	$	154,550	$	211,049	$	1,205,790	$	652,060
Fixed Charges:
Interest expense and amortization of debt discount and debt issuance costs		$	34,053	$	46,569	$	59,374	$	17,304	$	17,781	$	30,199	$	25,999
Interest component of rent expense			75,588		65,303		51,908		21,700		19,565		72,819		55,514
		$	109,641	$	111,872	$	111,282	$	39,004	$	37,346	$	103,018	$	81,513
Ratio of earnings to fixed charges			8.8		5.7		2.8		4.0		5.7		11.7		8.0