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INVENTORIES
6 Months Ended
Sep. 30, 2015
Inventory Disclosure [Abstract]  
INVENTORIES

(G) 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,
2015

 

 

March 31,
2015

 

 

 

(dollars in thousands)

 

Raw Materials and Material-in-Progress

 

$

107,698

 

 

$

115,345

 

Finished Cement

 

 

18,328

 

 

 

20,508

 

Gypsum Wallboard

 

 

7,422

 

 

 

7,741

 

Frac Sand

 

 

4,674

 

 

 

4,928

 

Aggregates

 

 

10,732

 

 

 

11,131

 

Paperboard

 

 

7,669

 

 

 

8,493

 

Repair Parts and Supplies

 

 

62,218

 

 

 

62,121

 

Fuel and Coal

 

 

5,926

 

 

 

5,197

 

 

 

$

224,667

 

 

$

235,464