Earnings Per Share of Common Stock (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share of Common Stock

Computation of basic and diluted earnings per share

	For the Three Months Ended
	June 30, 2020		June 30, 2019
Number of shares on which basic earnings per share is calculated:
Weighted-average shares outstanding during period		889,435,166		886,273,682
Add — Incremental shares under stock-based compensation plans		4,290,365		3,281,570
Add — Incremental shares associated with contingently issuable shares		1,213,549		1,276,549
Number of shares on which diluted earnings per share is calculated		894,939,080		890,831,801
Income from continuing operations (millions)	$	1,362	$	2,499
Income/(loss) from discontinued operations, net of tax (millions)		(1)		(1)
Net income on which basic earnings per share is calculated (millions)	$	1,361	$	2,498
Income from continuing operations (millions)	$	1,362	$	2,499
Net income applicable to contingently issuable shares (millions)		—		0
Income from continuing operations on which diluted earnings per share is calculated (millions)	$	1,362	$	2,500
Income/(loss) from discontinued operations, net of tax, on which basic and diluted earnings per share is calculated (millions)		(1)		(1)
Net income on which diluted earnings per share is calculated (millions)	$	1,361	$	2,499
Earnings/(loss) per share of common stock:
Assuming dilution
Continuing operations	$	1.52	$	2.81
Discontinued operations		0.00		0.00
Total	$	1.52	$	2.81
Basic
Continuing operations	$	1.53	$	2.82
Discontinued operations		0.00		0.00
Total	$	1.53	$	2.82

	For the Six Months Ended
	June 30, 2020		June 30, 2019
Number of shares on which basic earnings per share is calculated:
Weighted-average shares outstanding during period		888,702,256		887,927,612
Add — Incremental shares under stock-based compensation plans		5,015,390		3,327,015
Add — Incremental shares associated with contingently issuable shares		1,271,513		1,116,537
Number of shares on which diluted earnings per share is calculated		894,989,159		892,371,164
Income from continuing operations (millions)	$	2,538	$	4,093
Income/(loss) from discontinued operations, net of tax (millions)		(2)		(4)
Net income on which basic earnings per share is calculated (millions)	$	2,536	$	4,089
Income from continuing operations (millions)	$	2,538	$	4,093
Net income applicable to contingently issuable shares (millions)		(2)		0
Income from continuing operations on which diluted earnings per share is calculated (millions)	$	2,536	$	4,093
Income/(loss) from discontinued operations, net of tax, on which basic and diluted earnings per share is calculated (millions)		(2)		(4)
Net income on which diluted earnings per share is calculated (millions)	$	2,534	$	4,090
Earnings/(loss) per share of common stock:
Assuming dilution
Continuing operations	$	2.83	$	4.58
Discontinued operations		0.00		0.00
Total	$	2.83	$	4.58
Basic
Continuing operations	$	2.85	$	4.61
Discontinued operations		0.00		0.00
Total	$	2.85	$	4.61