Accumulated Other Comprehensive Earnings

12 Months Ended

Dec. 31, 2012

Accumulated Other Comprehensive Earnings

15. Accumulated Other Comprehensive Earnings

The after-tax components of our accumulated comprehensive earnings (loss) consist of the following:

	Pension Liability			Foreign Currency Translation			Fair Value of Derivative Instruments			Accumulated Comprehensive Earnings (Loss)
Balance as of January 1, 2010	$	(20.5	)	$	10.4		$	1.1		$	(9.0	)
Net change in period		2.1			10.1			(1.0	)		11.2
Balance as of December 31, 2010	$	(18.4	)	$	20.5		$	0.1		$	2.2
Net change in period		(30.6	)		(16.1	)		(2.7	)		(49.4	)
Balance as of December 31, 2011	$	(49.0	)	$	4.4		$	(2.6	)	$	(47.2	)
Net change in period		(3.4	)		16.1			1.7			14.4
Balance as of December 31, 2012	$	(52.4	)	$	20.5		$	(0.9	)	$	(32.8	)

The foreign currency translation in 2012, 2011 and 2010 primarily relates to the net impact of changes in the value of the local currencies relative to the U.S. dollar for our operations in Australia, Canada, India, Singapore and the U.K.