NOTE 5. FAIR VALUE OF FINANCIAL INSTRUMENTS: Available-for-Sale Securities (Tables)

9 Months Ended

Dec. 31, 2022

Tables/Schedules

Available-for-Sale Securities

Our available-for-sale securities as of December 31 and March 31, 2022, aggregated into classes of securities, were as follows:

	As of December 31, 2022									As of March 31, 2022
	Amortized Cost		Gross Unrealized Holding Gains		Gross Unrealized Holding Losses			Estimated Fair Value		Amortized Cost		Gross Unrealized Holding Gains		Gross Unrealized Holding Losses			Estimated Fair Value
Money market funds	$	515,519	$	-	$	-		$	515,519	$	6,756,993	$	-	$	-		$	6,756,993
Corporate bonds		53,362,727		372		(1,858,236	)		51,504,863		45,561,114		230,085		(637,305	)		45,153,894
Total	$	53,878,246	$	372	$	(1,858,236	)	$	52,020,382	$	52,318,107	$	230,085	$	(637,305	)	$	51,910,887