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Goodwill and Intangible Assets (Tables)
12 Months Ended
Jan. 28, 2012
Goodwill and Intangible Assets  
Intangible assets by major classes

 

   
Intangible Assets
   
   
   
   
   
   
 
 
  Leasehold Acquisition Costs   Other (a)   Total  
(millions)
  January 28,
2012

  January 29,
2011

  January 28,
2012

  January 29,
2011

  January 28,
2012

  January 29,
2011

 
   

Gross asset

  $ 243   $ 227   $ 146   $ 121   $ 389   $ 348  

Accumulated amortization

    (119 )   (111 )   (87 )   (73 )   (206 )   (184 )
   

Net intangible assets

  $ 124   $ 116   $ 59   $ 48   $ 183   $ 164  
   
(a)
Other intangible assets relate primarily to acquired customer lists and trademarks.
Estimated amortization expense

 

   
Estimated Amortization Expense
(millions)
  2012
  2013
  2014
  2015
  2016
 
   

Amortization expense

  $ 22   $ 19   $ 16   $ 16   $ 15