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Consolidated Statements of Income (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011
Consolidated Statements of Income |  |  |  |
Operating revenues (a) | $ 34,726 | $ 33,713 | $ 104,555 | $ 91,314
Costs and expenses: |  |  |  |
Cost of sales | 31,312 | 30,033 | 95,968 | 82,981
Operating expenses: |  |  |  |
Refining | 930 | 870 | 2,762 | 2,427
Retail | 178 | 177 | 514 | 508
Ethanol | 76 | 103 | 248 | 302
General and administrative expenses | 174 | 161 | 509 | 442
Depreciation and amortization expense | 402 | 390 | 1,172 | 1,141
Asset impairment loss | 345 | 0 | 956 | 0
Total costs and expenses | 33,417 | 31,734 | 102,129 | 87,801
Operating income | 1,309 | 1,979 | 2,426 | 3,513
Other income (expense), net | (2) | 1 | (1) | 28
Interest and debt expense, net of capitalized interest | (70) | (88) | (243) | (312)
Income from continuing operations before income tax expense | 1,237 | 1,892 | 2,182 | 3,229
Income tax expense | 564 | 689 | 1,111 | 1,178
Income from continuing operations | 673 | 1,203 | 1,071 | 2,051
Loss from discontinued operations, net of income taxes | 0 | 0 | 0 | (7)
Net income | 673 | 1,203 | 1,071 | 2,044
Less: Net loss attributable to noncontrolling interest | (1) | 0 | (2) | (1)
Net income attributable to Valero Energy Corporation stockholders | 674 | 1,203 | 1,073 | 2,045
Net income attributable to Valero Energy Corporation stockholders: |  |  |  |
Continuing operations | 674 | 1,203 | 1,073 | 2,052
Discontinued operations | 0 | 0 | 0 | (7)
Net income attributable to Valero Energy Corporation stockholders | 674 | 1,203 | 1,073 | 2,045
Earnings per common share: |  |  |  |
Continuing operations | $ 1.22 | $ 2.12 | $ 1.94 | $ 3.61
Discontinued operations | $ 0.00 | $ 0.00 | $ 0.00 | $ (0.01)
Total | $ 1.22 | $ 2.12 | $ 1.94 | $ 3.60
Weighted-average common shares outstanding (in millions) | 549 | 564 | 550 | 566
Earnings per common share - assuming dilution: |  |  |  |
Continuing operations | $ 1.21 | $ 2.11 | $ 1.93 | $ 3.59
Discontinued operations | $ 0.00 | $ 0.00 | $ 0.00 | $ (0.01)
Total | $ 1.21 | $ 2.11 | $ 1.93 | $ 3.58
Weighted-average common shares outstanding - assuming dilution (in millions) | 556 | 569 | 556 | 572
Dividends per common share | $ 0.175 | $ 0.050 | $ 0.475 | $ 0.150
Supplemental Information |  |  |  |
(a) Includes excise taxes on sales by our U.S. retail system | $ 248 | $ 229 | $ 723 | $ 670

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