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Inventories (Tables)
 6 Months Ended
Jun. 30, 2013
Inventories

The Company’s inventories are stated at the lower of cost or market. Inventories consist of (in thousands):

 

June 30,

 

  

December 31,

 

 

2013

 

  

2012

 

Raw materials             

$

3,907

  

  

$

4,002

  

Work-in-process             

 

499

  

  

 

248

  

Finished goods             

 

7,370

  

  

 

4,642

  

Total             

$

11,776

  

  

$

8,892