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Earnings Per Share (Tables)
 9 Months Ended
Nov. 02, 2013
Earnings Per Share [Abstract]  
Weighted-Average Number of Shares
Weighted-average number of shares used for earnings per share is as follows:
 
13 Weeks Ended
 
39 Weeks Ended
(shares in millions)
November 2,
2013
 
October 27,
2012
 
November 2,
2013
 
October 27,
2012
Weighted-average number of shares - basic
463

 
481

 
465

 
485

Common stock equivalents
5

 
7

 
6

 
6

Weighted-average number of shares - diluted
468

 
488

 
471

 
491