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PROPERTY AND EQUIPMENT, NET (Tables)
12 Months Ended
Dec. 31, 2013
Property and Equipment, Net

Property and equipment was comprised of the following at December 31, 2013 and 2012:

 

     2013     2012  
     (in millions)  

Land

   $ 20      $ 20   

Buildings and leasehold improvements

     693        620   

Equipment

     639        728   

Computer software

     1,396        1,145   
  

 

 

   

 

 

 
     2,748        2,513   

Accumulated depreciation

     (1,530     (1,415
  

 

 

   

 

 

 

Property and equipment, net

   $ 1,218      $ 1,098