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Inventories
9 Months Ended
Sep. 30, 2015
Inventory Disclosure [Abstract]  
Inventories

6.

INVENTORIES

The composition of inventories was as follows: 

 

(In thousands)

 

September 30, 2015

 

 

December 31, 2014

 

Finished goods

 

$

127,943

 

 

$

126,157

 

Raw materials

 

 

51,910

 

 

 

57,076

 

Total inventories

 

$

179,853

 

 

$

183,233

 

 

Inventories are priced primarily using the last-in, first-out inventory valuation method.  If the first-in, first-out inventory valuation method had been used for all inventories, inventory balances would have been approximately $28,564,000 and $34,340,000 higher than reported at September 30, 2015, and December 31, 2014, respectively.