Annual report pursuant to Section 13 and 15(d)

Accounts Receivable (Tables)

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Accounts Receivable (Tables)
12 Months Ended
Dec. 31, 2011
Accounts Receivable [Abstract]  
Schedule Of Accounts Receivable
     2011      2010  
     In thousands  

Trade

   $ 1,079,770       $ 757,171   

Royalty and other

     94,486         60,511   
  

 

 

    

 

 

 

Total accounts receivable

     1,174,256         817,682   

Less allowance for doubtful accounts

     54,010         44,599   
  

 

 

    

 

 

 

Accounts receivable, net

   $ 1,120,246       $ 773,083