Consolidated Statements of Partners' Equity	USD ($)
PARTNERS' EQUITY – BEGINNING OF YEAR at Dec. 31, 2017	$ 14,273,208
Net income	4,440,963
Cash distributions ($0.30 per unit in 2019)
Repurchase of Units	(7,509)
Options exercised	3,300
PARTNERS' EQUITY – END OF YEAR at Dec. 31, 2018	18,709,962
Net income	2,355,677
Cash distributions ($0.30 per unit in 2019)	(1,684,936)
Repurchase of Units	(129,582)
Options exercised	45,000
PARTNERS' EQUITY – END OF YEAR at Dec. 31, 2019	$ 19,296,121