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Inventories
27 Months Ended
Mar. 31, 2013
Inventories

Note 4. Inventories

Inventories as of March 31, 2013 and December 31, 2012 consisted of the following:

 

     March 31,
2013
    December 31,
2012
 

Raw materials, including parts and subassemblies

   $ 278,855      $ 256,055   

Work-in-process

     49,938        44,417   

Finished goods

     62,994        62,230   
  

 

 

   

 

 

 
     391,787        362,702   

Excess of FIFO costs over LIFO costs

     (19,569     (19,505
  

 

 

   

 

 

 

Inventories, net

   $ 372,218      $ 343,197