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Accounts Receivable
 12 Months Ended
Dec. 31, 2012
Accounts Receivable
5.

ACCOUNTS RECEIVABLE

 

     As of December 31,  
     2011     2012     2012  
     RMB     RMB     US$  
     (In thousands)  

Accounts receivable

      605,364        1,259,251        202,124   

Allowance for doubtful accounts

      (5,806 )      (5,768 )      (926 ) 
  

 

 

    

 

 

    

 

 

  
     599,558        1,253,483        201,198   
  

 

 

    

 

 

    

 

 

  

The movements in the allowance for doubtful accounts were as follows:

 

     2010     2011      2012     2012  
     RMB     RMB      RMB     US$  
     (In thousands)  

Balance as of January 1

      9,015        2,223         5,806        932   

Amounts (credited against) charged to costs and expenses

      (6,792 )      3,583         (38 )      (6 ) 
  

 

 

    

 

 

     

 

 

    

 

 

  

Balance as of December 31

      2,223        5,806         5,768        926