Earnings (Losses) per Share (Tables)

6 Months Ended

Jun. 30, 2013

Reconciliation of Basic Earnings Per Share to Diluted Earnings Per Share for Income from Continuing Operations

The following is a reconciliation of basic earnings per share to diluted earnings per share for income from continuing operations attributable to our common shareholders (in millions, except per share data):


	Three Months Ended June 30,				Six Months Ended June 30,
	2013		2012		2013		2012
Income from continuing operations	$	137	$	129	$	280	$	258

Weighted average common shares for basic earnings per share		192		195		192		193
Effect of dilutive stock options and restricted stock awards		2		3		2		4

Weighted average common shares for diluted earnings per share		194		198		194		197

Basic earnings per share	$	0.72	$	0.67	$	1.46	$	1.34

Diluted earnings per share	$	0.71	$	0.66	$	1.44	$	1.31