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Condensed Schedule of Investments (Unaudited) (Parenthetical)
6 Months Ended
Jun. 30, 2022
USD ($)
Expiration date P7D
Open Futures Contracts, Long  
Collateral Amount On Open Futures Contracts $ 1,259,508,242
Open OTC Commodity Swap Contracts  
Collateral Amount On Open Futures Contracts $ 26,710,000
Goldman Sachs Financial Square Government Fund - Institutional Shares, 1.36%# | United States Money Market Funds | Cash Equivalents  
Interest rate 1.41%
Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 1.38%# | United States Money Market Funds | Cash Equivalents  
Interest rate 1.36%
RBC U.S. Government Money Market Fund - Institutional Shares, 0.19%# | United States Money Market Funds | Cash Equivalents  
Interest rate 1.38%