Earnings Per Share (Tables)

6 Months Ended

Nov. 30, 2019

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following is a reconciliation from basic earnings per common share to diluted earnings per common share. The computations of diluted earnings per common share excluded options, including shares under ESPPs, to purchase an additional 34.2 million and 17.8 million shares of common stock outstanding for the three months ended November 30, 2019 and 2018, respectively, and 34.2 million and 17.8 million shares of common stock outstanding for the six months ended November 30, 2019 and 2018, respectively, because the options were anti-dilutive.

	THREE MONTHS ENDED NOVEMBER 30,				SIX MONTHS ENDED NOVEMBER 30,
(In millions, except per share data)	2019		2018		2019		2018
Net income available to common stockholders	$	1,115	$	847	$	2,482	$	1,939
Determination of shares:
Weighted average common shares outstanding	1,560.6		1,581.4		1,561.5		1,587.7
Assumed conversion of dilutive stock options and awards	33.8		39.3		34.5		39.5
DILUTED WEIGHTED AVERAGE COMMON SHARES OUTSTANDING	1,594.4		1,620.7		1,596.0		1,627.2
Earnings per common share:
Basic	$	0.71	$	0.54	$	1.59	$	1.22
Diluted	$	0.70	$	0.52	$	1.56	$	1.19