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Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2021

Marketable Securities

Schedule of marketable securities


		December 31, 2021
		Amortized Cost			Unrealized Gains			Unrealized Losses			Fair Value
Assets:
Current:
U.S. Treasuries		$	42,147,385		$	-		$	(28,575)		$	42,118,810
Government securities			19,218,057			-			(13,689)			19,204,368
Commercial Paper			12,992,165			57			(4,197)			12,988,025
Total Current			74,357,607			57			(46,461)			74,311,203

Non-current:
U.S. Treasuries			999,186			-			(2,626)			996,560
Government securities			-			-			-			-
Total Non-current			999,186			-			(2,626)			996,560
Total marketable securities		$	75,356,793		$	57		$	(49,087)		$	75,307,763