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CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Millions, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Revenues and other income: |  |  |  |
Net sales | $ 455.2 | $ 496.5 | $ 1,431.4 | $ 1,383.6
Other income, net | 20.1 | 4.3 | 59.8 | 15.7
Total revenues and other income | 475.3 | 500.8 | 1,491.2 | 1,399.3
Costs and expenses: |  |  |  |
Cost of sales | 322.5 | 332.1 | 929.4 | 958.8
Selling, general and administrative | 78.2 | 65.2 | 237.9 | 194.8
Litigation settlement expense, net |  |  | 62.0 |
Loss on prepayment of debt |  | 7.1 |  | 7.1
Other components of net periodic pension and OPEB expense | 3.7 | 4.5 | 11.2 | 12.9
Interest | 14.0 | 15.0 | 45.4 | 44.2
Total costs and expenses | 418.4 | 423.9 | 1,285.9 | 1,217.8
Income from continuing operations before income taxes | 56.9 | 76.9 | 205.3 | 181.5
Income tax expense (benefit) | (91.4) | 14.7 | (33.2) | (67.5)
Net income from continuing operations | 148.3 | 62.2 | 238.5 | 249.0
Income (loss) from discontinued operations | 0.7 | 1.7 | 38.7 | (108.2)
Net income | 149.0 | 63.9 | 277.2 | 140.8
Noncontrolling interest in net income of subsidiaries | 5.5 | 18.0 | 32.7 | 73.4
Net income attributable to Valhi stockholders | 143.5 | 45.9 | 244.5 | 67.4
Amount attributable to Valhi stockholders: |  |  |  |
Income from continuing operations | 142.8 | 44.2 | 205.8 | 175.6
Income (loss) from discontinued operations | 0.7 | 1.7 | 38.7 | (108.2)
Net income attributable to Valhi stockholders | $ 143.5 | $ 45.9 | $ 244.5 | $ 67.4
Basic and diluted net income per share: |  |  |  |
Income from continuing operations | $ 0.42 | $ 0.13 | $ 0.60 | $ 0.51
Income (loss) from discontinued operations |  |  | 0.11 | (0.31)
Net income attributable to Valhi stockholders | 0.42 | 0.13 | 0.71 | 0.20
Cash dividends per share | $ 0.02 | $ 0.02 | $ 0.06 | $ 0.06
Basic and diluted weighted average shares outstanding | 342.1 | 342.0 | 342.0 | 342.0

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