Comprehensive Income

9 Months Ended

Sep. 30, 2011

Comprehensive Income

Comprehensive Income

13. Comprehensive Income

The components of comprehensive income for the three and nine months ended September 30, 2011 and 2010 are as follows:

	Three months ended September 30,					Nine months ended September 30,
(in millions)	2011		2010			2011		2010
Net income	$	90.7	$	80.6		$	183.6	$	60.0
Foreign currency translation		(68.3)		51.2			(20.6)		0.3
Derivative financial instruments		9.1		(9.7	)		6.8		(1.0	)
Accrued benefit costs		0.8		0.6			5.3		1.0
Unrealized gain (loss) on investment		(0.3)		1.2			(0.3)		0.2
Comprehensive income	$	32.0	$	123.9		$	174.8	$	60.5