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INVENTORY
9 Months Ended
Sep. 30, 2013
INVENTORY  
INVENTORY

5. INVENTORY

 

Inventory consisted of the following (dollars in thousands):

 

 

 

September 30,

 

December 31,

 

 

 

2013

 

2012

 

Raw materials

 

$

4,537

 

$

3,570

 

Finished goods

 

2,501

 

3,011

 

Total inventory

 

$

7,038

 

$

6,581