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Pension and Postretirement Health and Life Benefits (Tables)

6 Months Ended

Jun. 30, 2011

Pension and Postretirement Health and Life Benefits

Schedule of Net Benefit Costs

		Defined Benefit Pension Plans																Postretirement Health and Life Benefits Plans
		Three Months Ended June 30,								Six Months Ended June 30,								Three Months Ended June 30,								Six Months Ended June 30,
		2011				2010				2011				2010				2011				2010				2011				2010
Service costs		$	3.2			$	4.9			$	8.0			$	9.7			$	1.4			$	1.3			$	2.7			$	2.5
Interest costs			12.5				12.2				25.1				24.4				3.1				2.9				6.1				5.9
Expected return on plan assets (gains)			(13.5	)			(12.3	)			(26.9	)			(24.4	)			(0.9	)			(0.9	)			(1.8	)			(1.8	)
Amortization of prior service costs (credits)			0.4				0.5				0.8				0.9				-				(2.1	)			-				(4.2	)
Amortization of actuarial losses			2.2				4.0				4.7				8.0				0.6				0.6				1.3				1.3
Curtailment losses			-				-				3.2				-				1.9				-				1.9				-
Net benefit costs		$	4.8			$	9.3			$	14.9			$	18.6			$	6.1			$	1.8			$	10.2			$	3.7

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Topic 715
-SubTopic 20
-Publisher FASB
-Number
-Article
-Subparagraph (h)
-Name Accounting Standards Codification
-Paragraph 1
-Section 50
-URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920

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