XML 41 R25.htm IDEA: XBRL DOCUMENT v2.4.0.6
EARNINGS PER SHARE
12 Months Ended
May 31, 2013
Earnings Per Share [Abstract]  
EARNINGS PER SHARE

17. EARNINGS PER SHARE

 

Basic earnings per share is computed by dividing net income for the period by the weighted average number of common shares outstanding during the period. Diluted earnings per share is computed by dividing net income for the period by the weighted average number of common shares outstanding during the period, plus the dilutive effect of outstanding stock options, restricted stock-based awards and shares issuable under the employee stock purchase plan using the treasury stock method. The following table sets forth the computation of basic and diluted earnings per share:

 

 

Year Ended May 31,

(in millions, except per share data)

 

2013

 

2012

 

2011

Net income

 

 $

 10,925

 

 $

       9,981

 

 $

       8,547

Weighted average common shares outstanding

 

 

 4,769

 

 

       5,015

 

 

       5,048

Dilutive effect of employee stock plans

 

 

 75

 

 

            80

 

 

            80

Dilutive weighted average common shares outstanding

 

 

 4,844

 

 

       5,095

 

 

       5,128

Basic earnings per share

 

 $

 2.29

 

 $

         1.99

 

 $

         1.69

Diluted earnings per share

 

 $

 2.26

 

 $

         1.96

 

 $

         1.67

Shares subject to anti-dilutive stock options and restricted

 

 

 

 

 

 

 

 

 

stock-based awards excluded from calculation(1)

 

 

 208

 

 

          110

 

 

            57

__________

(1) 

These weighted shares relate to anti-dilutive stock options and restricted stock-based awards as calculated using the treasury stock method and could be dilutive in the future. See Note 14 for information regarding the exercise prices of our outstanding, unexercised options.