Pension and Other Postretirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2012

Components Of Net Periodic Benefit Cost

The components of net periodic pension cost for defined benefit pension and other postretirement benefit plans included in the Company’s results of operations are as follows:

	Three Months Ended September 30,
(in millions)	2012				2011				2012				2011
	Pension Plans								Postretirement Plans
Service cost – benefits earned during the period		$	0.4			$	0.4			$	-			$	0.1
Interest cost			8.8				9.2				0.6				0.6
Expected return on plan assets			(9.6	)			(9.9	)			-				-
Recognized net actuarial loss			3.2				3.8				0.1				0.1
Amortization of prior service cost			0.1				-				(1.0	)			(1.3	)
Net periodic cost (benefit)		$	2.9			$	3.5			$	(0.3	)		$	(0.5	)

	Nine Months Ended September 30,
(in millions)	2012				2011				2012				2011
	Pension Plans								Postretirement Plans
Service cost – benefits earned during the period		$	1.2			$	0.4			$	0.1			$	0.1
Interest cost			26.4				25.0				1.6				1.8
Expected return on plan assets			(29.0	)			(27.0	)			-				-
Recognized net actuarial loss			9.6				11.3				0.2				0.3
Amortization of prior service cost			0.1				-				(2.9	)			(3.9	)
Net periodic cost (benefit)		$	8.3			$	9.7			$	(1.0	)		$	(1.7	)