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EARNINGS PER SHARE (Tables)
 3 Months Ended
Aug. 31, 2013
Earnings Per Share [Abstract]  
Earnings Per Share

 

 

Three Months Ended

August 31,

(in millions, except per share data)

 

2013

 

2012

Net income

 

 $

   2,191

 

 $

   2,034

Weighted average common shares outstanding

 

 

   4,608

 

 

   4,867

Dilutive effect of employee stock plans

 

 

        66

 

 

        72

Dilutive weighted average common shares outstanding

 

 

   4,674

 

 

   4,939

Basic earnings per share

 

 $

     0.48

 

 $

     0.42

Diluted earnings per share

 

 $

     0.47

 

 $

     0.41

Shares subject to anti-dilutive stock options and restricted stock-based awards excluded from calculation(1)

 

 

 289

 

 

      188

 

 

(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.