Investments

12 Months Ended

Jun. 30, 2023

Investments [Abstract]

Investments

4.    INVESTMENTS

The following table summarizes the unrealized positions for the held-to-maturity debt securities as of June 30, 2023:

TThe

	Amortized cost basis		Gross unrealized gains		Gross unrealized losses		Fair Value
US Treasury securities	$	17,064,274	$	—	$	93,740	$	16,970,534
Total	$	17,064,274	$	—	$	93,740	$	16,970,534

There were no investments held at June 30, 2022.

The following table summarizes the fair value and amortized cost basis of the held-to-maturity debt securities by contractual maturity as of June 30, 2023:

	Amortized Cost Basis		Fair value
Due within one year	$	17,064,274	$	16,970,534
Total	$	17,064,274	$	16,970,534