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Condensed Statement of Changes in Partners' Capital - USD ($)
Limited Partners
Total
Balance at beginning of period at Dec. 31, 2017 $ 2,019,531,410  
Addition of partnership shares 3,972,118,855  
Redemption of partnership shares, respectively (4,231,913,908)  
Net income (loss) (291,274,645) $ (291,274,645)
Balance at end of period at Dec. 31, 2018 1,468,461,712  
Addition of partnership shares 3,196,742,422  
Redemption of partnership shares, respectively (3,967,683,580)  
Net income (loss) 473,455,704 473,455,704
Balance at end of period at Dec. 31, 2019 1,170,976,258 1,170,976,258
Addition of partnership shares 8,030,979,653  
Redemption of partnership shares, respectively (3,671,556,586)  
Net income (loss) (1,905,181,579) (1,905,181,579)
Balance at end of period at Dec. 31, 2020 $ 3,625,217,746 $ 3,625,217,746