Exhibit (12)

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

	Year Ended December 31
(in millions)	2008			2007			2006			2005			2004
Loss from continuing operations before provision for income taxes	$	(874	)	$	(257	)	$	(582	)	$	(1,211	)	$	(628	)
Adjustments:
Undistributed (earnings) loss of equity method    investees		-			(1	)		(7	)		(12	)		(30	)
Interest expense		108			143			262			211			168
Interest component of rental expense (1)		39			43			53			50			54
Amortization of capitalized interest		2			9			43			22			25
Earnings as adjusted	$	(725	)	$	(63	)	$	(231	)	$	(940	)	$	(411	)
Fixed charges:
Interest expense		108			143			262			211			168
Interest component of rental expense (1)		39			43			53			50			54
Capitalized interest		3			2			3			3			2
Total fixed charges	$	150		$	188		$	318		$	264		$	224
Ratio of earnings to fixed charges		*			**			***			****			*****

(1)  Interest component of rental expense is estimated to equal 1/3 of such expense, which is considered a reasonable approximation of the interest factor.

*  Earnings for the year ended December 31, 2008 were inadequate to cover fixed charges.  The   coverage deficiency was $875 million.

**  Earnings for the year ended December 31, 2007 were inadequate to cover fixed charges.  The coverage deficiency was $251 million.

***  Earnings for the year ended December 31, 2006 were in adequate to cover fixed charges.  The coverage deficiency was $549 million.

****  Earnings for the year ended December 31, 2005 were inadequate to cover fixed charges.  The coverage deficiency was $1,204 million.

*****  Earnings for the year ended December 31, 2004 were inadequate to cover fixed charges.  The coverage deficiency was $635 million.