v3.25.1
Statements of Changes in Shareholders' Equity (Unaudited) - USD ($)
Total
General Shares [Member]
Shares [Member]
Balance - Value at Dec. 31, 2023 $ 244,341,492 $ 558 $ 244,340,934
Balance - Shares at Dec. 31, 2023   40 17,500,000
Purchases of Shares - Value 19,986,652   $ 19,986,652
Purchases of Shares - Shares     1,400,000
Redemption of Shares - Value (39,584,347)   $ (39,584,347)
Redemption of Shares - Shares     (2,750,000)
Net Increase (Decrease) due to Share Transactions, value (19,597,695)   $ (19,597,695)
Net Increase (Decrease) due to Share Transactions, shares     (1,350,000)
Net Income (Loss)      
Net Investment Income (Loss) 2,848,360 $ 7 $ 2,848,353
Net Realized Gain (Loss) on United States Treasury Obligations, Affiliated Investments and Commodity Futures Contracts (116,368) 0 (116,368)
Net Change in Unrealized Gain (Loss) on United States Treasury Obligations, Affiliated Investments and Commodity Futures Contracts 24,091,434 58 24,091,376
Net Income (Loss) 26,823,426 65 26,823,361
Net Change in Shareholders' Equity, value 7,225,731 65 $ 7,225,666
Net Change in Shareholders' Equity, shares     (1,350,000)
Balance - Value at Mar. 31, 2024 251,567,223 $ 623 $ 251,566,600
Balance - Shares at Mar. 31, 2024   40 16,150,000
Balance - Value at Dec. 31, 2024 212,125,752 $ 571 $ 212,125,181
Balance - Shares at Dec. 31, 2024   40 14,850,000
Purchases of Shares - Value 17,421,317   $ 17,421,317
Purchases of Shares - Shares     1,250,000
Redemption of Shares - Value (29,931,671)   $ (29,931,671)
Redemption of Shares - Shares     (2,000,000)
Net Increase (Decrease) due to Share Transactions, value (12,510,354)   $ (12,510,354)
Net Increase (Decrease) due to Share Transactions, shares     (750,000)
Net Income (Loss)      
Net Investment Income (Loss) 1,700,834 $ 2 $ 1,700,832
Net Realized Gain (Loss) on United States Treasury Obligations, Affiliated Investments and Commodity Futures Contracts 32,705 0 32,705
Net Change in Unrealized Gain (Loss) on United States Treasury Obligations, Affiliated Investments and Commodity Futures Contracts 959,092 1 959,091
Net Income (Loss) 2,692,631 3 2,692,628
Net Change in Shareholders' Equity, value (9,817,723) 3 $ (9,817,726)
Net Change in Shareholders' Equity, shares     (750,000)
Balance - Value at Mar. 31, 2025 $ 202,308,029 $ 574 $ 202,307,455
Balance - Shares at Mar. 31, 2025   40 14,100,000