Basic and Diluted Earnings Per Share (Tables)

12 Months Ended

May 31, 2019

Basic and Diluted Earnings Per Share [Abstract]

Basic and Diluted Earnings Per Share

	Year ended May 31,
			2018		2017
In millions, except per share amounts	2019		As Adjusted(1)		As Adjusted(1)
Basic earnings per share:
Net income	$	1,034.4	$	994.1	$	826.3
Weighted-average common shares outstanding		359.2		359.0		359.8
Basic earnings per share	$	2.88	$	2.77	$	2.30
Diluted earnings per share:
Net income	$	1,034.4	$	994.1	$	826.3
Weighted-average common shares outstanding		359.2		359.0		359.8
Dilutive effect of common share equivalents		2.6		2.5		2.8
Weighted-average common shares outstanding, assuming dilution		361.8		361.5		362.6
Diluted earnings per share	$	2.86	$	2.75	$	2.28
Weighted-average anti-dilutive common share equivalents		0.4		0.7		0.7

(1) Amounts have been adjusted to reflect the adoption of ASC Topic 606.