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4. MARKETABLE EQUITY SECURITIES
Investments in marketable equity securities consisted of the following:
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Gross Unrealized
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September 30, 2020
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Cost Basis
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Gains
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Losses
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Value
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Investment in marketable equity securities
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Common stocks
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$
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755,487
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$
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1,033,227
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$
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—
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$
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1,788,714
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Total investment in marketable equity securities
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$
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755,487
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$
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1,033,227
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$
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—
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$
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1,788,714
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Gross Unrealized
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|
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December 31, 2019
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Cost Basis
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|
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Gains
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|
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Losses
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|
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Value
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|
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Investment in marketable equity securities
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|
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|
|
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Common stocks
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$
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755,487
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$
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1,005,825
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$
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—
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$
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1,761,312
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Total investment in marketable equity securities
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$
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755,487
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$
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1,005,825
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$
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—
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$
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1,761,312
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