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Inventories
6 Months Ended
Jun. 30, 2014
Inventory Disclosure [Abstract]  
Inventories
10. INVENTORIES

Inventories, net of reserves, were as follows:

 

In thousands

  June 30
2014
    December 31
2013
 

Raw materials

  $ 66,232      $ 59,440   

In-process and finished

    123,350        109,578   

Supplies

    68,250        67,292   
 

 

 

   

 

 

 

Total

  $ 257,832      $ 236,310