Computation of Basic/Diluted Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2013

Computation of Basic/Diluted Earnings Per Common Share

Schedule of computation of earnings per share

				Three Months Ended June 30,				Six months ended June 30,
				2013		2012		2013		2012
Numerator:
	Consolidated net income			$	324	$	185	$	780	$	569
		Less: Distributed earnings to unvested
			stock-based awards that participate
			in earnings		---		---		(4)		(4)
		Less: Undistributed earnings allocated to
			unvested stock-based awards that
			participate in earnings		(6)		(4)		(12)		(7)
	Numerator for basic and diluted earnings per
		common share - net income available to
		common shareholders			318		181		764		558
Denominator:
	Denominator for basic earnings per common
		share - weighted-average common
		shares outstanding			1,118		1,109		1,116		1,115
	Effect of potential dilutive common shares
		under the treasury stock method:
		Employee stock options			9		6		8		6
		Denominator for diluted earnings per
			common share - weighted-average
			common shares outstanding plus
			dilutive effect of employee stock
			options		1,127		1,115		1,124		1,121
Basic earnings per common share				$	0.28	$	0.16	$	0.68	$	0.50
Diluted earnings per common share				$	0.28	$	0.16	$	0.68	$	0.50