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Inventories
3 Months Ended
Mar. 31, 2013
Inventories  
Inventories

(4)           Inventories

 

 

 

March 31,

 

December 31,

 

 

 

2013

 

2012

 

Raw materials

 

$

18,053

 

$

18,582

 

Work-in-process

 

36,274

 

34,923

 

Finished goods

 

76,107

 

71,576

 

Total inventory

 

$

130,434

 

$

125,081