Pension Plans (Tables)

3 Months Ended

Mar. 31, 2012

Pension Plans Tables [Abstract]

Net Periodic Benefit Cost Table

	2012				2011
	U.S.		Foreign		U.S.		Foreign
	(in millions)
Service cost	$	4	$	7	$	2	$	5
Interest cost		12		141		8		142
Expected return on plan assets		(14)		(122)		(8)		(128)
Amortization of prior service cost		1		-		1		-
Amortization of net loss		6		10		3		6
Loss on curtailment		-		-		-		4
Total pension cost	$	9	$	36	$	6	$	29