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Inventories
6 Months Ended
Jun. 30, 2012
Inventories  
Inventories

3.                                       Inventories

 

Inventories consisted of the following:

 

 

 

 

At June 30,

 

At December 31,

 

(in thousands)

 

2012

 

2011

 

2011

 

 

 

 

 

 

 

 

 

Raw materials

 

$

75,580

 

$

66,016

 

$

77,364

 

In-process products

 

21,594

 

19,885

 

21,357

 

Finished products

 

88,043

 

81,033

 

81,408

 

 

 

$

185,217

 

$

166,934

 

$

180,129