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Comprehensive Income (Tables)
 3 Months Ended
Apr. 29, 2011
Comprehensive Income Note [Abstract]  
Comprehensive Income [Text Block]
 
 
Three Months Ended
 
April 29,

2011
 
April 30,

2010
Comprehensive Income
(in millions)
Net Income
$
945
 
 
$
341
 
Change related to hedging instruments, net
(68
)
 
13
 
Change related to marketable securities, net
—
 
 
(1
)
Foreign currency translation adjustments
74
 
 
34
 
Comprehensive Income
$
951
 
 
$
387