Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Net Sales	$ 137,298	$ 161,803
Costs and expenses:
Costs of products sold	120,969	143,131
Selling, general and administrative	5,972	6,353
Costs and Expenses	126,941	149,484
EARNINGS FROM OPERATIONS	10,357	12,319
Gain on economic hedges of risk	430	2,754
Interest expense	(540)	(429)
Other income	6	13
EARNINGS BEFORE INCOME TAXES	10,253	14,657
Provision for (benefit from) income taxes:
Current	2,580	3,488
Deferred	(17)	(15)
Income tax	2,563	3,473
NET EARNINGS	$ 7,690	$ 11,184
Net earnings per share:
Basic (in dollars per share)	$ 1.04	$ 1.55
Diluted (in dollars per share)	1.04	1.55
Cash dividends, per share (in dollars per share)	$ 0.02	$ 0.02