EXHIBIT 12.1

RATIO OF EARNINGS TO FIXED CHARGES

	Year Ended December 31, 2012			Year Ended December 31, 2011			Seven Months  Ended December 31, 2010			Year Ended May 31,
(In thousands)										2010			2009			2008
Income (loss) before income taxes		($17,460	)		$117,479			($2,959	)		$103,536			$44,398			$40,154
Plus fixed charges:
Interest expense		11,121			13,546			7,796			1,481			1,692			296
Debt cost amortization		5,066			5,264			1,891			512			470			0
Write off of unamortized deferred debt issuance costs		0			1,940			0			0			0			0
Portion of rents representative of an appropriate interest factor		6,158			6,734			3,664			3,439			3,295			2,990
Total fixed charges (1)		$22,345			$27,484			$13,351			$5,432			$5,457			$3,286
Adjusted earnings (2)		$4,885			$144,963			$10,392			$108,968			$49,855			$43,440
Ratio (2 divided by 1)		0.2			5.3			0.8			20.1			9.1			13.2
Fixed charges deficiency		$17,460			$0			$2,959			$0			$0			$0
Rent Expense		$18,493			$20,223			$11,003			$10,328			$9,895			$8,980
Interest Factor at 33.3%		33.3	%		33.3	%		33.3	%		33.3	%		33.3	%		33.3	%
Portion of rents representative of an appropriate interest factor		$6,158			$6,734			$3,664			$3,439			$3,295			$2,990