Employee Benefits (Tables) (Pension Plans, Defined Benefit)

6 Months Ended

Jun. 30, 2012

Pension Plans, Defined Benefit

Defined Benefit Plan Disclosure

Components of net periodic benefit cost for the pension plans

	Three months ended June 30,
	U.S.						International
(in millions)	2012			2011			2012			2011
Service cost	$	—		$	—		$	4		$	5
Interest cost	30			31			66			68
Expected return on plan assets	(32		)	(30		)	(81		)	(73		)
Amortization of net actuarial loss	11			7			15			14
Net periodic benefit cost	$	9		$	8		$	4		$	14

	Six months ended June 30,
	U.S.						International
(in millions)	2012			2011			2012			2011
Service cost	$	—		$	—		$	8		$	10
Interest cost	60			61			132			134
Expected return on plan assets	(64		)	(60		)	(161		)	(144		)
Amortization of net actuarial loss	22			15			29			27
Net periodic benefit cost	$	18		$	16		$	8		$	27