POSTRETIREMENT BENEFIT PLANS

The following tables provide the components of net periodic benefit cost for pension plans and other employee-related benefit plans for the three and six months ended June 30, 2014 and 2013.



	2014												2013
Three Months Ended June 30	Pension				Other Benefits				Total				Pension				Other Benefits				Total
Service cost		$	1.3			$	0.4			$	1.7			$	1.6			$	0.8			$	2.4
Interest cost		3.9				1.9				5.8				3.4				2.0				5.4
Expected return on plan assets		(5.2		)		(0.1		)		(5.3		)		(4.9		)		(0.2		)		(5.1		)
Amortization of prior service cost (benefit)		0.2				(1.5		)		(1.3		)		0.2				(0.1		)		0.1
Amortization of net actuarial loss		1.5				0.8				2.3				2.1				0.9				3.0
Net periodic benefit cost		$	1.7			$	1.5			$	3.2			$	2.4			$	3.4			$	5.8



	2014												2013
Six Months Ended June 30	Pension				Other Benefits				Total				Pension				Other Benefits				Total
Service cost		$	2.5			$	0.9			$	3.4			$	3.4			$	1.5			$	4.9
Interest cost		7.8				3.9				11.7				7.0				4.1				11.1
Expected return on plan assets		(10.4		)		(0.3		)		(10.7		)		(9.8		)		(0.3		)		(10.1		)
Amortization of prior service cost (benefit)		0.4				(3.0		)		(2.6		)		0.4				(0.2		)		0.2
Amortization of net actuarial loss		3.1				1.5				4.6				4.5				2.2				6.7
Net periodic benefit cost		$	3.4			$	3.0			$	6.4			$	5.5			$	7.3			$	12.8

During the fourth quarter of 2013, management approved changes to certain of our defined benefit pension and postretirement plans, including the merging of plans and the elimination of future benefit accruals for plan participants as of December 31, 2013.

During the three months ended June 30, 2014 and 2013, we made contributions to our global postretirement plans of $2.7 and $3.2, respectively. During the six months ended June 30, 2014 and 2013, we made contributions to our global postretirement plans of $4.8 and $5.8, respectively. We do not expect to make material contributions to our global pension plans during the remainder of 2014.

During the three months ended June 30, 2014 and 2013, we amortized $0.7 and $3.1, net of tax, respectively, from accumulated other comprehensive income into earnings related to prior service cost and net actuarial loss. Similarly, during the six months ended June 30, 2014 and 2013, we amortized $1.3 and $6.9, net of tax, into earnings, respectively. No other reclassifications from accumulated other comprehensive income into earnings were recognized during any of the presented periods.