EXHIBIT 12.01

Statement Regarding Computation of Ratios

	Year Ended March 31,
	2005			2004			2003
Fixed charges:
Interest expense, including amortization of debt expense	$	12,323,000		$	21,164,000		$	21,166,000
Assumed interest element in rent		5,250,000			4,050,000			3,750,000
Total fixed charges		17,573,000			25,214,000			24,916,000
Earnings:
Income before income taxes		858,128,000			542,222,000			363,631,000
Fixed charges per above		17,573,000			25,214,000			24,916,000
Total earnings	$	875,701,000		$	567,436,000		$	388,547,000
Ratio of earnings to fixed charges		49.83	x		22.50	x		15.59	x
Deficiency of earnings available to cover fixed charges		—			—			—