| Schedule of Available for Sale Securities |
Schedule
of Available for Sale Securities
| June 30, 2023 | |
Amortized
Cost | | |
Gross
unrealized
holding gains | | |
Gross
unrealized
holding
losses | | |
Aggregate
fair value | |
| | |
| | |
| | |
| | |
| |
| Government treasury bills | |
$ | 2,360,569 | | |
$ | - | | |
$ | (2,937 | ) | |
$ | 2,357,632 | |
| Corporate bonds, notes and commercial paper | |
| 9,703,495 | | |
| - | | |
| (6,102 | ) | |
| 9,697,393 | |
| U.S. government agency securities | |
| 8,727,023 | | |
| - | | |
| (6,773 | ) | |
| 8,720,250 | |
| | |
| | | |
| | | |
| | | |
| | |
| | |
$ | 20,791,087 | | |
$ | - | | |
$ | (15,812 | ) | |
$ | 20,775,275 | |
| December 31, 2022 | |
Amortized
Cost | | |
Gross
unrealized
holding gains | | |
Gross
unrealized
holding
losses | | |
Aggregate
fair value | |
| | |
| | |
| | |
| | |
| |
| Government treasury bills | |
$ | 5,973,087 | | |
$ | - | | |
$ | (14,087 | ) | |
$ | 5,959,000 | |
| Commercial paper | |
| 20,052,505 | | |
| - | | |
| (10,885 | ) | |
| 20,041,620 | |
| U.S. government agency securities | |
| 3,376,139 | | |
| 4,651 | | |
| - | | |
| 3,380,790 | |
| | |
| | | |
| | | |
| | | |
| | |
| | |
$ | 29,401,731 | | |
$ | 4,651 | | |
$ | (24,972 | ) | |
$ | 29,381,410 | |
|
| Schedule of Maturities of Debt Securities Classified as Available-for-sale Securities |
Maturities
of debt securities classified as available-for-sale securities as of June 30, 2023, are as follows:
Schedule
of Maturities of Debt Securities Classified as Available-for-sale Securities
| June 30, 2023 | |
Amortized
Cost | | |
Aggregate
fair value | |
| Due within one year | |
$ | 20,791,087 | | |
$ | 20,775,275 | |
| | |
$ | 20,791,087 | | |
$ | 20,775,275 | |
|