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CONTRACTS AND AGREEMENTS (Tables) | 6 Months Ended
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Jun. 30, 2022
CONTRACTS AND AGREEMENTS |
Schedule of brokerage commissions | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Six months ended | ​ | Six months ended | ​
​ |  | June 30, 2022 |  | June 30, 2021 |
Total commissions accrued to brokers | ​ | $ | 368,046 | ​ | $ | 436,130 | ​
Total commissions as annualized percentage of average total net assets |  | ​ | 0.17 | % | ​ | 0.29 | %
Commissions accrued as a result of rebalancing | ​ | $ | 283,998 | ​ | $ | 395,670 | ​
Percentage of commissions accrued as a result of rebalancing | ​ |  | 77.16 | % | ​ | 90.72 | %
Commissions accrued as a result of creation and redemption activity | ​ | $ | 84,048 | ​ | $ | 40,460 | ​
Percentage of commissions accrued as a result of creation and redemption activity | ​ |  | 22.84 | % |  | 9.28 | %

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