| summary of sale investments with contractual maturities |
As of March 31, 2023 |
|
Cost Basis |
|
|
Unrealized Gains |
|
|
Aggregate Fair Value |
|
|
|
|
|
|
|
|
|
|
|
U.S. Treasury Bills |
|
$ |
6,895,576 |
|
|
$ |
48,684 |
|
|
$ |
6,944,260 |
|
Money Market Accounts |
|
|
3,479,184 |
|
|
|
- |
|
|
|
3,479,184 |
|
Total |
|
$ |
10,374,760 |
|
|
$ |
48,684 |
|
|
$ |
10,423,444 |
|
As of December 31, 2022 |
|
Cost Basis |
|
|
Unrealized Gains |
|
|
Aggregate Fair Value |
|
|
|
|
|
|
|
|
|
|
|
U.S. Treasury Bills |
|
$ |
6,905,171 |
|
|
$ |
15,039 |
|
|
$ |
6,920,210 |
|
Money Market Accounts |
|
|
5,262,286 |
|
|
|
- |
|
|
|
5,262,286 |
|
Total |
|
$ |
12,167,457 |
|
|
$ |
15,039 |
|
|
$ |
12,182,496 |
|
|