Quarterly report pursuant to Section 13 or 15(d)

Basic and Diluted Earnings Per Share (Tables)

v3.3.1.900
Basic and Diluted Earnings Per Share (Tables)
 9 Months Ended
Feb. 29, 2016
Earnings Per Share [Abstract]  
Basic and diluted earnings per share
Basic and diluted earnings per share were calculated as follows:
 
For the three months ended
 
For the nine months ended
In millions, except per share amounts
February 29, 2016
 
February 28, 2015
 
February 29, 2016
 
February 28, 2015
Basic earnings per share:
 
 
 
 
 
 
 
Net income
$
180.4

 
$
169.4

 
$
578.7

 
$
513.7

Weighted-average common shares outstanding
360.5

 
363.2

 
360.8

 
363.1

Basic earnings per share
$
0.50

 
$
0.47

 
$
1.60

 
$
1.41

Diluted earnings per share:
 
 
 
 
 
 
 
Net income
$
180.4

 
$
169.4

 
$
578.7

 
$
513.7

Weighted-average common shares outstanding
360.5

 
363.2

 
360.8

 
363.1

Dilutive effect of common share equivalents
1.7

 
1.8

 
1.6

 
1.7

Weighted-average common shares outstanding, assuming dilution
362.2

 
365.0

 
362.4

 
364.8

Diluted earnings per share
$
0.50

 
$
0.46

 
$
1.60

 
$
1.41

Weighted-average anti-dilutive common share equivalents
0.7

 
—

 
0.7

 
0.4