PENSIONS

The following table summarizes the components of net postretirement pension expense:



	U.S. Benefit Plan												Non-U.S. Benefit Plan
	Three Months Ended September 30,						Nine Months Ended September 30,						Three Months Ended September 30,						Nine Months Ended September 30,
(in millions)	2013			2012			2013			2012			2013			2012			2013			2012
Service cost	$	—		$	—		$	—		$	—		$	—		$	0.1		$	0.1		$	0.2
Interest cost	1.8			1.5			5.5			5.5			0.7			0.7			1.9			2.0
Amortization of actuarial loss	1.9			1.3			5.6			4.1			0.2			0.2			0.6			0.6
Expected return on plan assets	(2.2		)	(1.6		)	(6.6		)	(6.0		)	(0.6		)	(0.7		)	(1.9		)	(2.0		)
Net postretirement pension expense	$	1.5		$	1.2		$	4.5		$	3.6		$	0.3		$	0.3		$	0.7		$	0.8

During the nine months ended September 30, 2013 and 2012, the Company contributed $5.3 million and $9.2 million to its U.S. defined benefit plan, respectively, and $1.1 million and $1.4 million to its non-U.S. defined benefit plan, respectively. For the year ended December 31, 2013, the Company expects to contribute up to $6.8 million to the U.S. benefit plan and up to $1.6 million to the non-U.S. benefit plan.