Note C - Inventories (Tables)

3 Months Ended

Jun. 30, 2020

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	June 30, 2020		March 31, 20 20
Prime Coil Inventory	$	13,420,448	$	17,190,435
Non-Standard Coil Inventory		1,219,634		1,550,734
Tubular Raw Material		7,624,568		4,888,542
Tubular Finished Goods		9,119,242		12,038,532
	$	31,383,892	$	35,668,243