Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Per Share

Calculation of basic and diluted EPS

	Three Months				Nine Months
(in millions, except per-share amounts)	2012		2011		2012		2011
Basic EPS
Income from continuing operations	$1,379		$1,775		$4,271		$4,999
Discontinued operations, net	(4	)	(4	)	(9	)	138
Net income	1,375		1,771		4,262		5,137
Less: Net income allocated to participating securities	(3	)	(4	)	(8	)	(8	)
Net income, net of participating securities	$1,372		$1,767		$4,254		$5,129
Weighted average number of basic shares	809.7		812.5		810.1		812.6
Basic EPS	$1.69		$2.17		$5.25		$6.31
Diluted EPS
Net income, net of participating securities	$1,372		$1,767		$4,254		$5,129
Weighted average number of basic shares	809.7		812.5		810.1		812.6
Dilutive effect of potentially dilutive securities	0.7		0.7		0.7		0.7
Total diluted weighted average common shares	810.4		813.2		810.8		813.3
Diluted EPS	$1.69		$2.17		$5.25		$6.31