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Goodwill, Customer Relationships and Other Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2011
Goodwill, Customer Relationships and Other Intangible Assets  
Schedule of goodwill and other intangible assets

 

 
  June 30,
2011
  December 31,
2010
 
 
  (Dollars in millions)
 

Goodwill

  $ 20,266     10,261  
           

Customer relationships, less accumulated amortization of $705 and $349

  $ 8,199     930  
           

Other intangible assets

             
 

Capitalized software, less accumulated amortization of $197 and $79

  $ 1,788     164  
 

Other intangible assets subject to amortization, less accumulated amortization of $47 and $3

    362     40  
 

Indefinite-life intangible assets

    418     418  
           
 

Other intangible assets, net

  $ 2,568     622  
           
Schedule of estimated amortization expense for intangible assets

We estimate that total amortization expense for the years ending December 31, 2011 through 2015 (excluding the effects of the Savvis acquisition that was consummated on July 15, 2011) will be as follows (dollars in millions):

Year ending December 31,

       
 

2011

  $ 1,442  
 

2012

  $ 1,652  
 

2013

  $ 1,489  
 

2014

  $ 1,323  
 

2015

  $ 1,136