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INVESTMENT IN MARKETABLE EQUITY SECURITIES (Tables) | 3 Months Ended
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Jun. 30, 2021
Investment In Marketable Equity Securities |
Schedule of investment in marketable equity securities |
Schedule of investment in marketable equity securities |  |  |  |
|  | Three Months Ended June 30,
(In thousands) |  | 2021 |  | 2020
Balance, beginning of period |  | $ | – |  |  | $ | 68 |
Unrealized gain on investment |  |  | – |  |  |  | 78 |
Balance, end of period |  | $ | – |  |  | $ | 146 |

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