Computation of Earnings Per Share (Tables)

9 Months Ended

Feb. 28, 2021

Computation Of Earnings Per Share Tables [Abstract]

Schedule of Basic and Diluted Earnings Per Common Share

The calculation of basic and diluted earnings per common share for the periods ended February 28, 2021 and February 29, 2020 was as follows (in millions, except per share amounts):

	Three Months Ended				Nine Months Ended
	2021		2020		2021		2020
Basic earnings per common share:
Net earnings allocable to common shares(1)	$	889	$	314	$	3,356	$	1,617
Weighted-average common shares		265		261		263		261
Basic earnings per common share	$	3.36	$	1.21	$	12.75	$	6.21
Diluted earnings per common share:
Net earnings allocable to common shares(1)	$	889	$	314	$	3,356	$	1,617
Weighted-average common shares		265		261		263		261
Dilutive effect of share-based awards		5		1		4		1
Weighted-average diluted shares		270		262		267		262
Diluted earnings per common share	$	3.30	$	1.20	$	12.55	$	6.17
Anti-dilutive options excluded from diluted earnings per    common share		2.0		11.7		4.1		11.2

⁽¹⁾ Net earnings available to participating securities were immaterial in all periods presented.