Comprehensive Income

12 Months Ended

Dec. 31, 2012

Comprehensive Income

Note 16. Comprehensive Income

Income tax expense allocated to each component of other comprehensive income (loss) for the years ended December 31, 2012, 2011 and 2010 was as follows:

	2012									2011									2010
	Before Tax Amount			Income Tax Expense (Benefit)			Net of Tax Amount			Before Tax Amount			Income Tax Expense (Benefit)			Net of Tax Amount			Before Tax Amount		Income Tax Expense		Net of Tax Amount
Translation adjustments	$	11.4		$	—		$	11.4		$	(70.1	)	$	—		$	(70.1	)	$	12.6	$	—	$	12.6
Adjustment for net periodic pension and other postretirement benefit plan cost		(285.1	)		(107.5	)		(177.6	)		(485.9	)		(182.8	)		(303.1	)		68.6		26.6		42.0
Change in fair value of derivatives		0.8			0.3			0.5			1.1			0.4			0.7			0.6		0.3		0.3
Other comprehensive income (loss)	$	(272.9	)	$	(107.2	)	$	(165.7	)	$	(554.9	)	$	(182.4	)	$	(372.5	)	$	81.8	$	26.9	$	54.9

The following table summarizes changes in accumulated other comprehensive income (loss) by component for the years ended December 31, 2012, 2011 and 2010:

	Changes in the Fair Value of Derivatives			Pension and Other Postretirement Benefit Plan Cost			Translation Adjustments			Total
Balance at January 1, 2010	$	(2.1	)	$	(646.4	)	$	103.5		$	(545.0	)
Change in comprehensive income		0.3			42.0			12.3			54.6
Balance at December 31, 2010	$	(1.8	)	$	(604.4	)	$	115.8		$	(490.4	)
Change in comprehensive income (loss)		0.7			(303.1	)		(70.5	)		(372.9	)
Balance at December 31, 2011	$	(1.1	)	$	(907.5	)	$	45.3		$	(863.3	)
Change in comprehensive income (loss)		0.5			(177.6	)		11.2			(165.9	)
Balance at December 31, 2012	$	(0.6	)	$	(1,085.1	)	$	56.5		$	(1,029.2	)