EXHIBIT 12.1

	Six Months Ended June 30,				Year Ended December 31,
	2005		2004		2004		2003			2002		2001			2000
Fixed charges:
Interest Expense		22,120		23,696		45,761		60,505			95,775		97,646			92,868
30% of rental expense		294		231		488		473			461		445			396
Total fixed charges		22,414		23,927		46,249		60,978			96,236		98,091			93,264
Earnings:
Income (loss) from continuing operations before (benefit from) provision for income taxes and cumulative effect of change in accounting principle		1,858		23,130		71,957		(81,356	)		6,416		(82,348	)		(32,613	)
Less: Income (loss) from equity investments		1,709		2,764		7,428		478			6,328		(4,121	)		356
Add: Distributions from equity investments		3,055		3,260		7,948		7,540			6,405		6,583			815
Add back: fixed charges		22,414		23,927		46,249		60,978			96,236		98,091			93,264
Total earnings		25,618		47,553		118,726		(13,316	)		102,729		26,447			61,101
Ratio of earnings to fixed charges		1.1		2.0		2.6		—			1.1		—			—
Earnings shortfall		—		—		—		(72,294	)		—		(71,644	)		(32,163	)