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Inventories (Tables)
 9 Months Ended
Sep. 30, 2013
Inventories  
Schedule of inventories

 

 

 

 

September 30,

 

December 31,

 

(all dollar amounts in thousands)

 

2013

 

2012

 

Raw materials

 

$

26,846

 

$

35,171

 

Work in process and finished goods

 

16,745

 

61,482

 

Supplies

 

1,930

 

4,723

 

Inventories at cost

 

45,521

 

101,376

 

Less: LIFO reserve

 

(9,381

)

(45,136

)

 

 

 

 

 

 

 

 

$

36,140

 

$

56,240