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Inventories
6 Months Ended
Jun. 30, 2011
Inventories  
Inventories

Note 3. Inventories

Inventories as of June 30, 2011 and December 31, 2010 consisted of the following:

 

     June 30,
2011
    December 31,
2010
 

Raw materials, including parts and subassemblies

   $ 199,511      $ 163,192   

Work-in-process

     54,315        38,419   

Finished goods

     61,731        54,898   
                
     315,557        256,509   

Excess of FIFO costs over LIFO costs

     (16,087     (15,024
                

Inventories, net

   $ 299,470      $ 241,485