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INVENTORIES
6 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
INVENTORIES

(F) INVENTORIES

Inventories are stated at the lower of average cost (including applicable material, labor, depreciation, and plant overhead) or market, and consist of the following:

 

     As of  
     September 30,
2013
     March 31,
2013
 
     (dollars in thousands)  

Raw Materials and Material-in-Progress

   $ 71,298       $ 56,019   

Finished Cement

     12,327         18,077   

Gypsum Wallboard

     6,112         6,855   

Aggregates

     12,421         16,837   

Paperboard

     3,412         2,867   

Repair Parts and Supplies

     51,011         49,361   

Fuel and Coal

     5,513         6,364   
  

 

 

    

 

 

 
   $ 162,094       $ 156,380