PENSION PLANS

Total pension cost for the periods indicated included the following components:



	Three Months Ended March 31,
	2014						2013
	U.S.			Foreign			U.S.			Foreign
	(in millions)
Service cost	$	3		$	4		$	4		$	7
Interest cost	12			122			11			139
Expected return on plan assets	(16		)	(90		)	(15		)	(130		)
Amortization of prior service cost	2			1			1			—
Amortization of net loss	3			8			7			20
Total pension cost	$	4		$	45		$	8		$	36

Total employer contributions for the three months ended March 31, 2014 for the Company’s U.S. and foreign subsidiaries were $54 million and $47 million, respectively. The expected remaining scheduled employer contributions for 2014 are $1 million and $123 million for U.S. and foreign subsidiaries, respectively.