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Statements of Financial Condition (Parenthetical) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
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Affiliated Investments [Member] |  |
Investments in Securities, cost | $ 100,206,985 | $ 94,240,094
US Treasury Bill Securities [Member] |  |
Investments in Securities, cost | $ 54,014,758 | $ 53,793,547

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