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Schedule of Investments (Parenthetical) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
United States Contracts    
Collateral Amount on Open Commodity Futures Contracts $ 6,113,231 $ 11,220,362
Cash Equivalents | United States - Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 4.12%#    
Interest rate 5.27% 4.12%