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Inventories
9 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories:
The following table provides a breakdown of inventories at September 30, 2013 and December 31, 2012:
 
 
 
September 30,
 
December 31,
 
 
2013
 
2012
 
 
(In thousands)
Finished goods
 
$
382,298

 
$
325,762

Raw materials
 
57,086

 
57,245

Stores, supplies and other
 
46,420

 
45,138

Total inventories
 
$
485,804

 
$
428,145