The following tables summarize the unrealized positions for the held-to-maturity debt securities as of March 31, 2025 and June 30, 2024:


	March 31, 2025
	Amortized cost basis		Gross unrealized gains		Gross unrealized losses		Fair Value
US Treasury securities	$	17,111,885	$	63,383	$	—	$	17,175,268
Total	$	17,111,885	$	63,383	$	—	$	17,175,268


	June 30, 2024
	Amortized cost basis		Gross unrealized gains		Gross unrealized losses		Fair Value
US Treasury securities	$	17,098,786	$	—	$	(56,278)	$	17,042,508
Total	$	17,098,786	$	—	$	(56,278)	$	17,042,508

The following tables summarize the fair value and amortized cost basis of the held-to-maturity debt securities by contractual maturity as of March 31, 2025 and June 30, 2024:


	March 31, 2025
	Amortized Cost Basis		Fair value
Due within one year	$	10,109,817	$	10,127,687
Due after one year through five years		7,002,068		7,047,581
Total	$	17,111,885	$	17,175,268


	June 30, 2024
	Amortized Cost Basis		Fair value
Due within one year	$	12,104,459	$	12,075,702
Due after one year through five years		4,994,327		4,966,806
Total	$	17,098,786	$	17,042,508