Consolidated Statements of Income (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Operating revenues	$ 34,914	$ 34,034	$ 68,577	$ 67,508
Costs and expenses:
Cost of sales	32,167	31,523	62,797	62,208
Operating expenses:
Refining	967	909	1,939	1,788
Retail	0	57	0	226
Ethanol	111	102	240	179
General and administrative expenses	170	233	330	409
Depreciation and amortization expense	414	405	835	835
Total costs and expenses	33,829	33,229	66,141	65,645
Operating income	1,085	805	2,436	1,863
Other income, net	12	11	27	25
Interest and debt expense, net of capitalized interest	(98)	(78)	(198)	(161)
Income from continuing operations before income tax expense	999	738	2,265	1,727
Income tax expense	343	276	772	616
Income from continuing operations	656	462	1,493	1,111
Income (loss) from discontinued operations	(63)	3	(64)	6
Net income	593	465	1,429	1,117
Less: Net income (loss) attributable to noncontrolling interests	5	(1)	13	(3)
Net income attributable to Valero Energy Corporation stockholders	588	466	1,416	1,120
Net income attributable to Valero Energy Corporation stockholders:
Continuing operations	651	463	1,480	1,114
Discontinued operations	(63)	3	(64)	6
Net income attributable to Valero Energy Corporation stockholders	$ 588	$ 466	$ 1,416	$ 1,120
Earnings per common share:
Continuing operations	$ 1.23	$ 0.85	$ 2.78	$ 2.03
Discontinued operations	$ (0.12)	$ 0.01	$ (0.12)	$ 0.01
Total	$ 1.11	$ 0.86	$ 2.66	$ 2.04
Weighted-average common shares outstanding (in millions)	529	543	530	546
Earnings per common share – assuming dilution:
Continuing operations	$ 1.22	$ 0.84	$ 2.77	$ 2.02
Discontinued operations	$ (0.12)	$ 0.01	$ (0.12)	$ 0.01
Total	$ 1.10	$ 0.85	$ 2.65	$ 2.03
Weighted-average common shares outstanding – assuming dilution (in millions)	534	548	535	552
Dividends per common share	$ 0.25	$ 0.20	$ 0.50	$ 0.40