NET INCOME PER COMMON UNIT (Tables)

9 Months Ended

Sep. 30, 2019

NET INCOME PER COMMON UNIT

Schedule of net income per common unit

(unaudited)	Three months ended September 30,				Nine months ended September 30,
(millions of dollars, except per common unit amounts)	2019		2018		2019		2018
Net income attributable to controlling interests		56		62		204		231
Net income attributable to the Class B units (a)		(1)		(4)		(1)		(4)
Net income attributable to the General Partner and common units		55		58		203		227
Net income attributable to the General Partner		(1)		(1)		(4)		(5)
Net income attributable to common units		54		57		199		222
Weighted average common units outstanding (millions) – basic and diluted		71.3		71.3		71.3		71.3
Net income per common unit – basic and diluted	$	0.76	$	0.79	$	2.79	$	3.11