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Employee Benefits

6 Months Ended

Jun. 30, 2012

Compensation and Retirement Disclosure [Abstract]

Components of Net Periodic Pension Costs

The following table sets forth the components of our company-sponsored pension costs for the three and six months ended June 30:



	Three months						Six Months
(in millions)	2012			2011			2012			2011
Service cost	$	1.0		$	0.9		$	1.9		$	1.8
Interest cost	14.8			15.3			29.7			30.6
Expected return on plan assets	(11.6		)	(10.7		)	(23.2		)	(21.5		)
Amortization of net loss	2.9			2.4			5.8			4.8
Total periodic pension cost	$	7.1		$	7.9		$	14.2		$	15.7

We expect to contribute $76.6 million to our company-sponsored pension plans in 2012 of which we have contributed $20.8 million through June 30, 2012.

- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

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