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INVENTORIES (Tables)
 6 Months Ended
Sep. 30, 2016
Inventory Disclosure [Abstract]  
Schedule Of 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,
2016

 

 

March 31,
2016

 

 

 

(dollars in thousands)

 

Raw Materials and Material-in-Progress

 

$

104,759

 

 

$

119,060

 

Finished Cement

 

 

17,096

 

 

 

21,834

 

Gypsum Wallboard

 

 

5,939

 

 

 

5,839

 

Frac Sand

 

 

3,375

 

 

 

5,501

 

Aggregates

 

 

8,387

 

 

 

10,660

 

Paperboard

 

 

3,647

 

 

 

7,575

 

Repair Parts and Supplies

 

 

68,777

 

 

 

68,155

 

Fuel and Coal

 

 

5,602

 

 

 

4,971

 

 

 

$

217,582

 

 

$

243,595