Other Non-Operating-Net (Tables)

9 Months Ended

Sep. 30, 2011

Other Non-Operating-Net

Details of other non-operating costs

	Three months ended September 30,						Nine months ended September 30,
	2011			2010			2011			2010
	(in millions)
Gain on sale of marketable equity securities	$	—		$	—		$	—		$	(28.3	)
Other		(0.1	)		(0.5	)		(0.6	)		(0.3	)
	$	(0.1	)	$	(0.5	)	$	(0.6	)	$	(28.6	)