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Statements of Cash Flows - USD ($)		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash Flows from Operating Activities:
Net income (loss)		$ 65,145,775	$ (671,250,844)	$ 75,029,489
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Change in unrealized (gain) loss on open commodity futures contracts		(40,623,818)	(184,838,398)	146,128,350
Change in unrealized (gain) loss on open swap contracts		14,905,416	(14,903,211)
(Increase) decrease in dividends receivable		(1,397,319)	792,123	(1,103,225)
(Increase) decrease in interest receivable		2,461,516	(3,264,454)	(329,524)
(Increase) decrease in prepaid insurance	[1]	11,708	(25,105)	(3,519)
(Increase) decrease in prepaid registration fees		(85,090)
(Increase) decrease in ETF transaction fees receivable		1,000		(1,000)
(Increase) decrease in receivable due from Broker		(29,236,970)
Increase (decrease) in payable due to Broker		35,959,227	8,268,236
Increase (decrease) in General Partner management fees payable		(88,068)	260,187	40,093
Increase (decrease) in professional fees payable		492,128	(78,568)	288,069
Increase (decrease) in brokerage commissions payable			11,825	(6,462)
Increase (decrease) in directors' fees payable	[1]	1,255	13,065	10
Increase (decrease) in license fees payable		(7,275)	19,965	(6,778)
Increase (decrease) in related party payable				(4,500,000)
Net cash provided by (used in) operating activities		47,539,485	(864,995,179)	215,535,503
Cash Flows from Financing Activities:
Addition of partnership shares		1,688,818,197	3,310,238,894	1,298,186,833
Redemption of partnership shares		(1,988,055,677)	(2,075,910,597)	(1,329,901,038)
Net cash provided by (used in) financing activities		(299,237,480)	1,234,328,297	(31,714,205)
Net Increase (Decrease) in Cash and Cash Equivalents		(251,697,995)	369,333,118	183,821,298
Total Cash, Cash Equivalents and Equity in Trading Accounts, beginning of year		928,824,769	559,491,651	375,670,353
Total Cash, Cash Equivalents and Equity in Trading Accounts, end of year		$ 677,126,774	$ 928,824,769	$ 559,491,651
[1] Certain prior year amounts have been reclassified for consistency with the current presentation.

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