Exhibit 12.1

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

($ in thousands)

	Six Months Ended			Year Ended December 31,
	June 30, 2010			2009			2008			2007			2006			2005
Pre-tax loss from continuing operations	$	(9,693	)	$	(10,947	)	$	(41,389	)	$	(69,549	)	$	(28,983	)	$	(45)
Add:
Fixed Charges		27,906			51,392			58,149			65,901			61,997			49,418
Amortization of capitalized interest		203			320			438			411			282			399
Interest capitalized		—			—			18			(252	)		(305	)		(1,993	)
Total adjusted earnings (loss) available for payment of fixed charges	$	18,416		$	40,765		$	17,216		$	(3,489	)	$	32,991		$	47,779
Fixed Charges:
Interest expense	$	18,703		$	33,159		$	40,972		$	48,593		$	47,510		$	35,284
Portion of rental expense representing interest		9,203			18,233			17,177			17,308			14,487			14,134
Total fixed charges	$	27,906		$	51,392		$	58,149		$	65,901		$	61,997		$	49,418
Ratio of earnings to fixed charges (1)		0.66	x		0.79	x		0.30	x		(0.05	)x		0.53	x		0.97	x

(1) Our earnings were inadequate to cover fixed charges by $9.5 million, $10.6 million, $40.9 million, $69.4 million, $29.0 million and $1.6 million for the six months ended June 30, 2010 and the years ended December 31, 2009, 2008, 2007, 2006 and 2005, respectively.