| Schedule of marketable securities |
| Schedule of marketable
securities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
March
31, 2025 |
|
| |
|
Cost
Basis |
|
|
Unrealized
Gains |
|
|
Unrealized
Losses |
|
|
Fair Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Certificates of deposit |
|
$ |
755,000 |
|
|
$ |
7,000 |
|
|
$ |
– |
|
|
$ |
762,000 |
|
| Government securities |
|
|
15,732,000 |
|
|
|
82,000 |
|
|
|
(35,000 |
) |
|
|
15,779,000 |
|
| Fixed income mutual funds |
|
|
9,660,000 |
|
|
|
197,000 |
|
|
|
– |
|
|
|
9,857,000 |
|
| Corporate bonds and notes |
|
|
502,000 |
|
|
|
5,000 |
|
|
|
– |
|
|
|
507,000 |
|
| Total marketable securities |
|
$ |
26,649,000 |
|
|
$ |
291,000 |
|
|
$ |
(35,000 |
) |
|
$ |
26,905,000 |
|
| |
|
December
31, 2024 |
|
| |
|
Cost
Basis |
|
|
Gross
Unrealized
Gains |
|
|
Gross
Unrealized
Losses |
|
|
Fair Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Government securities |
|
$ |
16,470,000 |
|
|
$ |
63,000 |
|
|
$ |
(71,000 |
) |
|
$ |
16,462,000 |
|
| Fixed income mutual funds |
|
|
9,630,000 |
|
|
|
132,000 |
|
|
|
(30,000 |
) |
|
|
9,732,000 |
|
| Certificates of deposit |
|
|
752,000 |
|
|
|
9,000 |
|
|
|
– |
|
|
|
761,000 |
|
| Corporate bonds and notes |
|
|
496,000 |
|
|
|
4,000 |
|
|
|
– |
|
|
|
500,000 |
|
| Total marketable securities |
|
$ |
27,348,000 |
|
|
$ |
208,000 |
|
|
$ |
(101,000 |
) |
|
$ |
27,455,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|