Consolidated Statements of Partners' Equity	USD ($)
PARTNERS' EQUITY – BEGINNING OF YEAR at Dec. 31, 2016	$ 12,197,583
Net income	2,075,625
Repurchase of Units
Options exercised
PARTNERS' EQUITY – END OF YEAR at Dec. 31, 2017	14,273,208
Net income	4,440,963
Repurchase of Units	(7,509)
Options exercised	3,300
PARTNERS' EQUITY – END OF YEAR at Dec. 31, 2018	$ 18,709,962