Earnings Per Share [Text Block] (Tables)

9 Months Ended

Sep. 30, 2013

Numerators and Denominators Used in Computations of Basic and Diluted Earnings Per Common Share

Reconciliations of the numerators and denominators used in the computations of basic and diluted earnings per common share were as follows, in millions:


	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2013			2012			2013			2012
Numerator (basic and diluted):
Income from continuing operations	$	105		$	26		$	243		$	17
Allocation to unvested restricted stock awards		(2	)		(1	)		(5	)		(2	)

Income from continuing operations attributable to common shareholders		103			25			238			15

Loss from discontinued operations, net		(2	)		(11	)		(16	)		(44	)
Allocation to unvested restricted stock awards		—			—			—			1

Loss from discontinued operations attributable to common shareholders		(2	)		(11	)		(16	)		(43	)

Net income (loss) available to common shareholders	$	101		$	14		$	222		$	(28	)

Denominator:
Basic common shares (based upon weighted average)		349			349			349			349
Add:
Contingent common shares		—			—			—			—
Stock option dilution		3			1			3			1

Diluted common shares		352			350			352			350