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Inventories
6 Months Ended
Jun. 30, 2011
Inventories  
Inventories

Note 4 – Inventories

Inventories consist of the following (in thousands):

 

December 31 December 31
     June 30,      December 31,  
     2011      2010  

Raw materials and supplies

   $ 145,076       $ 134,655   

Work-in-process

     45,221         41,909   

Finished goods

     106,213         117,061   
  

 

 

    

 

 

 
   $ 296,510       $ 293,625