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Inventories
3 Months Ended
Jun. 30, 2012
Inventories  
Inventories

3.  Inventories

 

(Dollars in thousands)

 

June 30,
2012
(Unaudited)

 

March 31,
2012

 

Raw materials

 

$

3,935

 

$

3,241

 

Work-in-process

 

376

 

331

 

Finished goods

 

1,546

 

1,091

 

Less: reserve

 

(282

)

(225

)

 

 

$

5,575

 

$

4,438