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Condensed Statements of Cash Flows (Parenthetical) - USD ($)
Mar. 31, 2019
Mar. 31, 2018
Components of Cash and Cash Equivalents:    
Cash and Cash Equivalents $ 3,644,470 $ 6,590,784
Equity in Trading Accounts:    
Cash and Cash Equivalents 978,236 979,150
Total Cash, Cash Equivalents and Equity in Trading Accounts $ 4,622,706 $ 7,569,934