NOTE 5. MARKETABLE SECURITIES: Amortized cost, fair value and gross unrealized holding gains and losses of marketable securities (Tables)

9 Months Ended

Dec. 31, 2023

Tables/Schedules

Amortized cost, fair value and gross unrealized holding gains and losses of marketable securities

	As of December 31, 2023									As of March 31, 2023
	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	$	4,259,340	$	-	$	-		$	4,259,340	$	906,141	$	-	$	-		$	906,141
Corporate bonds		50,970,841		7,965		(972,273	)		50,006,533		53,191,981		1,007		(1,554,846	)		51,638,142
Total	$	55,230,181	$	7,965	$	(972,273	)	$	54,265,873	$	54,098,122	$	1,007	$	(1,554,846	)	$	52,544,283