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INVENTORIES, NET (Tables)
12 Months Ended
Dec. 31, 2013
INVENTORIES, NET  
Schedule of net carrying value of inventories

 

 

 
  December 31,  
 
  2013   2012  
 
  (in thousands)
 

Finished product ready for sale

  $ 458,366   $ 415,096  

Work-in-process, bulk product and raw materials

    81,575     70,022  

Packaging supplies

    7,975     6,481  
           

Total

  $ 547,916   $ 491,599