Note N - Earnings Per Share (Tables)

3 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended
	June 30,
	2022		2021
Numerator (basic and diluted)
Net earnings	$	11,184,374	$	11,311,797
Less: Allocation to unvested restricted stock units		195,808		516,408
Net earnings attributable to common shareholders	$	10,988,566	$	10,795,389
Denominator (basic and diluted)
Weighted average common shares outstanding		7,071,066		6,584,912

	Three Months Ended
	June 30,
	2022		2021
Restricted Stock Units		69,702		66,894