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QUARTERLY FINANCIAL DATA (Unaudited) (Quarterly Financial Information Presents The Results Of Operations) (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
QUARTERLY FINANCIAL DATA (Unaudited) |  |  |  |  |  |  |  |  |  |  |
Total Income (Loss) | $ (172,933) | $ (111,493) | $ (614,755) | $ 123,909 | $ 434,163 | $ (21,437) | $ 144,125 | $ 68,119 | $ (775,272) | $ 624,970 | $ (3,051,918)
Total Expenses | 25,075 | 25,256 | 31,133 | 31,893 | 28,222 | 25,180 | 29,326 | 35,055 | 113,357 | 117,783 | 156,278
Expense Waivers | (16,101) | (16,088) | (21,137) | (20,977) | (14,866) | (11,999) | (15,329) | (17,762) | (74,303) | (59,956) | (61,713)
Net expenses | 8,974 | 9,168 | 9,996 | 10,916 | 13,356 | 13,181 | 13,997 | 17,293 | 39,054 | 57,827 | 94,565
Net Income (Loss) | $ (181,907) | $ (120,661) | $ (624,751) | $ 112,993 | $ 420,807 | $ (34,618) | $ 130,128 | $ 50,826 | $ (814,326) | $ 567,143 | $ (3,146,483)
Net Income (Loss) per Share | $ (0.41) | $ (0.27) | $ (1.39) | $ 0.24 | $ 0.81 | $ (0.04) | $ 0.20 | $ 0.03 | $ (1.83) | $ 1.00 | $ (2.49)

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