Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2018
Net income	$ 875	$ 1,457
Other comprehensive income (loss):
Foreign currency translation adjustment	(291)	(246)
Net gain on pension and other postretirement benefits	9	17
Net gain on cash flow hedges	0	0
Other comprehensive income (loss) before income tax expense	(282)	(229)
Income tax expense related to items of other comprehensive income (loss)	2	4
Other comprehensive income (loss)	(284)	(233)
Comprehensive income	591	1,224
Less: Comprehensive income attributable to noncontrolling interests	25	141
Comprehensive income attributable to Valero Energy Corporation stockholders	$ 566	$ 1,083