Exhibit 12

Computation of Ratio of Earnings to Fixed Charges

(In thousands)

	Twelve Months Ended December 31,							Six Months Ended December 31,		Twelve Months Ended June 30,
	2004	2003		2002		2001		2001		2001		2000
	(Unaudited)
Earnings:
Income from continuing operations before income taxes	82,563	(33,507	)	(40,423	)	183,370		(19,620	)	240,335		106,547
Fixed charges, as shown below	40,598	41,084		50,358		47,952		18,787		62,343		61,670
Equity in income of investees	4,317	8,851		9,818		(11,249	)	(796	)	(19,437	)	(1,969	)
Adjusted Earnings (Loss)	127,478	16,428		19,753		220,073		(1,629	)	283,241		66,248
Fixed charges:
Interest on indebtedness, expensed or capitalized	31,429	34,451		46,213		43,356		16,564		57,598		55,289
Interest within rent expense	9,169	6,633		4,145		4,596		2,223		4,745		6,381
Total Fixed Charges	40,598	41,084		50,358		47,952		18,787		62,343		61,670
Ratio of Earnings to Fixed Charges	3.14	(1	)	(2	)	4.59		(3	)	4.54		2.70

(1) The deficiency of earnings to cover fixed charges was $24,656 for the twelve month period ended December 31, 2003.

(2) The deficiency of earnings to cover fixed charges was $30,605 for the twelve month period ended December 31, 2002.

(3) The deficiency of earnings to cover fixed charges was $20,416 for the six month period ended December 31, 2001.