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Schedule of Investments (Parenthetical) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Collateral amount on open commodity futures contracts | $ 46,487,832 | $ 210,148,873
Collateral amount on open OTC commodity swap contracts | $ 37,100,156 | $ 40,660,000
Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares |  |
Interest rate | 4.43% |
Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 5.27% |  |
Investment interest rate |  | 5.27%
United States | US Treasury Securities | U.S. Treasury Bills 4.39%, 2/27/2025 |  |
Interest rate | 4.39% |

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