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Inventories
6 Months Ended
Jun. 30, 2011
Inventories  
Inventories

3. Inventories are stated at the lower of cost or market. Cost is determined using the first-in, first-out method. The components of inventories consist of the following:

 

     June 30,
2011
     December 31,
2010
 

Finished products

   $ 73,091       $ 67,316   

Raw materials

     7,529         6,738   
  

 

 

    

 

 

 
   $ 80,620       $ 74,054