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Schedule of Investments (Parenthetical) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2020
Collateral Amount On Open Futures Contracts | $ 6,440,093 | $ 15,259,310
U.S. Treasury Bills, 2.10%, 1/03/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 2.05% |
Expiration date | 1/02/2020 |
U.S. Treasury Bills, 2.10%, 1/10/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 2.03% |
Expiration date | 1/09/2020 |
U.S. Treasury Bills, 2.13%, 1/17/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 2.01% |
Expiration date | 1/16/2020 |
U.S. Treasury Bills, 2.15%, 1/24/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 2.04% |
Expiration date | 1/23/2020 |
U.S. Treasury Bills, 2.18%, 1/31/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 2.02% |
Expiration date | 1/30/2020 |
U.S. Treasury Bills, 2.20%, 2/07/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.90% |
Expiration date | 2/06/2020 |
U.S. Treasury Bills, 2.19%, 2/14/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.87% |
Expiration date | 2/13/2020 |
U.S. Treasury Bills, 2.20%, 2/21/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.85% |
Expiration date | 2/20/2020 |
U.S. Treasury Bills, 2.24%, 2/28/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.85% |
Expiration date | 2/27/2020 |
U.S. Treasury Bills, 2.38%, 3/07/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.84% |
Expiration date | 3/05/2020 |
U.S. Treasury Bills, 2.28%, 3/14/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.84% |
Expiration date | 3/19/2020 |
U.S. Treasury Bills, 2.33%, 3/21/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.88% |
Expiration date | 3/26/2020 |
U.S. Treasury Bills, 2.34%, 3/28/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.70% |
Expiration date | 4/02/2020 |
U.S. Treasury Bills, 2.37%, 4/04/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.64% |
Expiration date | 4/09/2020 |
U.S. Treasury Bills, 2.41%, 4/11/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.60% |
Expiration date | 4/16/2020 |
U.S. Treasury Bills, 2.42%, 4/18/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.60% |
Expiration date | 4/23/2020 |
U.S. Treasury Bills, 2.43%, 4/25/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.59% |
Expiration date | 4/30/2020 |
U.S. Treasury Bills, 2.46%, 5/02/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.54% |
Expiration date | 5/07/2020 |
U.S. Treasury Bills, 2.47%, 5/09/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.55% |
Expiration date | 5/14/2020 |
U.S. Treasury Bills, 2.48%, 5/16/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.55% |
Expiration date | 5/21/2020 |
U.S. Treasury Bills, 2.50%, 5/23/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.58% |
Expiration date | 5/28/2020 |
U.S. Treasury Bills, 2.49%, 5/30/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.53% |
Expiration date | 6/04/2020 |
U.S. Treasury Bills, 2.51%, 6/06/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.53% |
Expiration date | 6/11/2020 |
U.S. Treasury Bills, 2.51%, 6/13/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.54% |
Expiration date | 6/18/2020 |
U.S. Treasury Bills, 2.49%, 6/20/2019 | United States Treasury Obligations | Cash Equivalents |  |
Interest rate | 1.57% |
Expiration date | 6/25/2020 |

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