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Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Cash Flows from Operating Activities: |  |  |  |
Net income (loss) |  | $ 3,159,665 | $ (214,880) | $ (814,326)
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 |  | (570,473) | (413,714) | 389,575
(Increase) decrease in receivable from General Partner |  | (68,213) | 13,767 | (14,346)
(Increase) decrease in dividends receivable |  | (263) | 649 | 1,921
(Increase) decrease in interest receivable |  | 95 | 73 | 42
(Increase) decrease in prepaid insurance* | [1] | (349) | 24 | (120)
(Increase) decrease in other assets |  |  | 0 | 216
Increase (decrease) in payable due to Broker |  |  | 0 | (81,581)
Increase (decrease) in General Partner management fees payable |  | 6,545 | 1,336 | (950)
Increase (decrease) in professional fees payable |  | 33,646 | (32,027) | 5,541
Increase (decrease) in brokerage commissions payable |  |  | (180) | 0
Increase (decrease) in directors' fees payable | [1] | 742 | 1,927 | (22)
Increase (decrease) in insurance payable |  | (42) | (983) | (516)
Net cash provided by (used in) operating activities |  | 2,561,353 | (644,008) | (514,566)
Cash Flows from Financing Activities: |  |  |  |
Addition of partnership shares |  | 8,382,719 | 4,192,446 | 0
Redemption of partnership shares |  | (2,581,258) | 0 | (1,454,651)
Net cash provided by (used in) financing activities |  | 5,801,461 | 4,192,446 | (1,454,651)
Net Increase (Decrease) in Cash and Cash Equivalents |  | 8,362,814 | 3,548,438 | (1,969,217)
Total Cash, Cash Equivalents and Equity in Trading Accounts, beginning of year |  | 7,343,143 | 3,794,705 | 5,763,922
Total Cash, Cash Equivalents and Equity in Trading Accounts, end of year |  | $ 15,705,957 | $ 7,343,143 | $ 3,794,705
[1] | Certain prior year amounts have been reclassified for consistency with the current presentation.

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