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Goodwill and Intangible Assets
12 Months Ended
Jan. 28, 2012
Goodwill and Intangible Assets  
Goodwill and Intangible Assets

15. Goodwill and Intangible Assets

        Goodwill totaled $59 million at January 28, 2012 and January 29, 2011. No material impairments were recorded in 2011, 2010 or 2009, as a result of the goodwill impairment tests performed.

   
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.

        We use the straight-line method to amortize leasehold acquisition costs over 9 to 39 years and other definite-lived intangibles over 3 to 15 years. The weighted average life of leasehold acquisition costs and other intangible assets was 28 years and 5 years, respectively, at January 28, 2012. Amortization expense for 2011, 2010 and 2009 was $24 million, each year.

   
Estimated Amortization Expense
(millions)
  2012
  2013
  2014
  2015
  2016
 
   

Amortization expense

  $ 22   $ 19   $ 16   $ 16   $ 15