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FINANCIAL HIGHLIGHTS (Details) - $ / shares | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Per Share Operating Performance: |  |  |  |
Net asset value, beginning of Period | $ 39.99 | $ 33.77 | $ 35.23 | $ 35.45
Total income (loss) | 0.64 | (1.01) | 5.48 | (2.63)
Total expenses | (0.09) | (0.06) | (0.17) | (0.12)
Net increase (decrease) in net asset value | 0.55 | (1.07) | 5.31 | (2.75)
Net asset value, end of Period | $ 40.54 | $ 32.70 | $ 40.54 | $ 32.70
Total Return | 1.38% | (3.17%) | 15.07% | (7.76%)
Ratios to Average Net Assets |  |  |  |
Total income (loss) | 1.61% | (2.45%) | 14.59% | (6.94%)
Management fees | 0.60% | 0.60% | 0.60% | 0.60%
Total expenses excluding management fees | 0.31% | 0.15% | 0.30% | 0.15%
Net income (loss) | 1.39% | (2.64%) | 14.14% | (7.31%)

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