Exhibit 12

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
(in thousands)

																Six			Three
																Months			Months
																Ended			Ended
	Fiscal Year Ended June 30,															Dec. 31,			Mar.31,
	2001			2002			2003			2004			2005			2005			2006
EARNINGS:
Income (loss) before income tax expense	$	59,325		$	78,984		$	77,660		$	46,157		$	99,102		$	80,223		$	(86,956	)
Add: Fixed charges		2,801			2,967			14,375			13,161			12,993			6,547			3,241
Earnings as defined	$	62,126		$	81,951		$	92,035		$	59,318		$	112,095		$	86,770		$	(83,715	)
FIXED CHARGES:
Interest expense	$	1,263		$	1,376		$	10,038		$	8,663		$	8,488		$	4,253		$	2,122
Amortization of deferred financing fees		—			—			2,542			2,145			2,152			1,080			536
Interest expense as reported		1,263			1,376			12,580			10,808			10,640			5,333			2,658
Portion of rent expense as interest		1,538			1,591			1,795			2,353			2,353			1,214			583
Fixed charges as defined	$	2,801		$	2,967		$	14,375		$	13,161		$	12,993		$	6,547		$	3,241
Ratio of earnings to fixed charges		22.2	x		27.6	x		6.4	x		4.5	x		8.6	x		13.3	x		(25.8)	x

     For purposes of computing the ratios of earnings to fixed charges, earnings represent pretax income from continuing operations plus fixed charges. Fixed charges represent interest expense and the portion of rents representative of interest related to continuing operations.