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Earnings Per Share (Tables)
3 Months Ended
May 03, 2013
Earnings Per Share [Abstract]  
Earnings Per Share
 
 
Three Months Ended
 
 
May 3,
2013
 
May 4,
2012
 
 
(in millions, except per share amounts)
Numerator:
 
 

 
 

Net income
 
$
130

 
$
635

Denominator:
 
 

 
 

Weighted-average shares outstanding:
 
 

 
 

Basic
 
1,748

 
1,759

Effect of dilutive options, restricted stock units, restricted stock, and other
 
13

 
15

Diluted
 
1,761

 
1,774

Earnings per share:
 
 

 
 

Basic
 
$
0.07

 
$
0.36

Diluted
 
$
0.07

 
$
0.36