Marketable Securities: Estimated fair value of marketable securities aggregated by fair value hierarchy inputs used in estimating their fair values (Tables)

3 Months Ended

Jun. 30, 2023

Tables/Schedules

Estimated fair value of marketable securities aggregated by fair value hierarchy inputs used in estimating their fair values

	As of June 30, 2023						As of March 31, 2023
	Level 1		Level 2		Total		Level 1		Level 2		Total
Money market funds	$	1,294,300	$	-	$	1,294,300	$	906,141	$	-	$	906,141
Corporate bonds		-		51,893,106		51,893,106		-		51,638,142		51,638,142
Total	$	1,294,300	$	51,893,106	$	53,187,406	$	906,141	$	51,638,142	$	52,544,283