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Derivative Instruments (Tables)
6 Months Ended
Aug. 03, 2013
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Notional Amounts Foreign Currency Exchange Contracts
The following table presents the notional amounts of our foreign currency exchange contracts ($ in millions): 
 
 
Notional Amount
Contract Type
 
August 3, 2013
 
February 2, 2013
 
August 4, 2012
Derivatives not designated as hedging instruments
 
$
123

 
$
173

 
$
153