The following tables disaggregates our revenue by major source for the three and nine months ended September 30, 2018 and 2017, respectively:



	Three Months Ended September 30, 2018						Three Months Ended September 30, 2017
(Millions of dollars)	Marketing		Corporate and Other Assets		Consolidated		Marketing		Corporate and Other Assets		Consolidated
Petroleum product sales (at retail) ¹	$	2,770.1	$	—	$	2,770.1	$	2,281.9	$	—	$	2,281.9
Petroleum product sales (at wholesale) ¹	381.4		—		381.4		299.0		—		299.0
Total petroleum product sales	3,151.5		—		3,151.5		2,580.9		—		2,580.9
Merchandise sales	623.7		—		623.7		605.6		—		605.6
Other operating revenues:
RINs	11.6		—		11.6		48.7		—		48.7
Other revenues ²	1.2		—		1.2		1.1		—		1.1
Total revenues	$	3,788.0	$	—	$	3,788.0	$	3,236.3	$	—	$	3,236.3



	Nine Months Ended September 30, 2018						Nine Months Ended September 30, 2017
(Millions of dollars)	Marketing		Corporate and Other Assets		Consolidated		Marketing		Corporate and Other Assets		Consolidated
Petroleum product sales (at retail) ¹	$	7,910.6	$	—	$	7,910.6	$	6,684.0	$	—	$	6,684.0
Petroleum product sales (at wholesale) ¹	1,072.2		—		1,072.2		866.9		—		866.9
Total petroleum product sales	8,982.8		—		8,982.8		7,550.9		—		7,550.9
Merchandise sales	1,807.5		—		1,807.5		1,777.1		—		1,777.1
Other operating revenues:
RINs	67.3		—		67.3		114.4		—		114.4
Other revenues ²	3.1		0.5		3.6		4.4		0.2		4.6
Total revenues	$	10,860.7	$	0.5	$	10,861.2	$	9,446.8	$	0.2	$	9,447.0

¹ Includes excise and sales taxes that remain eligible for inclusion under Topic 606

² Primarily includes collection allowance on excise and sales taxes and other miscellaneous items