General (Tables)

6 Months Ended

Jun. 30, 2013

Accounting Policies [Abstract]

Reconciliation of Earnings Per Share

A reconciliation of the numerators and denominators of basic and diluted EPS consisted of the following (in millions, except per share amounts):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2013			2012			2013			2012
EPS - basic
Net income (loss) attributable to common shareholders	$	(564.8	)	$	(62.2	)	$	(667.6	)	$	(7.4	)
Basic weighted average common shares outstanding		132.2			125.8			131.2			125.5
EPS - basic	$	(4.27	)	$	(0.49	)	$	(5.09	)	$	(0.06	)
EPS - diluted
Net income (loss) attributable to common shareholders	$	(564.8	)	$	(62.2	)	$	(667.6	)	$	(7.4	)
Basic weighted average common shares outstanding		132.2			125.8			131.2			125.5
Effect of dilutive securities:
Dilutive stock awards		—			—			—			—
Diluted weighted average common shares outstanding		132.2			125.8			131.2			125.5
EPS - diluted	$	(4.27	)	$	(0.49	)	$	(5.09	)	$	(0.06	)