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INVENTORIES
9 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
INVENTORIES

(F) INVENTORIES

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

 

 

 

December 31,

 

 

March 31,

 

 

 

2018

 

 

2018

 

 

 

(dollars in thousands)

 

Raw Materials and Materials-in-Progress

 

$

110,795

 

 

$

121,628

 

Finished Cement

 

 

25,062

 

 

 

24,089

 

Aggregates

 

 

6,726

 

 

 

7,787

 

Gypsum Wallboard

 

 

7,795

 

 

 

8,477

 

Paperboard

 

 

14,279

 

 

 

8,602

 

Frac Sand

 

 

3,022

 

 

 

1,696

 

Repair Parts and Supplies

 

 

77,995

 

 

 

79,878

 

Fuel and Coal

 

 

5,586

 

 

 

6,002

 

 

 

$

251,260

 

 

$

258,159