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Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
Revenues and other items: |  |
Sales | $ 241,526 | $ 216,643
Other income (expense), net | 824 | 2,565
Total revenues, net of other expenses | 242,350 | 219,208
Costs and expenses: |  |
Cost of goods sold | 197,488 | 175,857
Freight | 7,202 | 5,336
Selling, general and administrative | 18,496 | 19,188
Research and development | 3,164 | 3,646
Amortization of intangibles | 1,775 | 1,412
Interest expense | 690 | 1,007
Asset impairments and costs associated with exit and disposal activities | 254 | 893
Total | 229,069 | 207,339
Income from continuing operations before income taxes | 13,281 | 11,869
Income taxes | 3,764 | 4,132
Income from continuing operations | 9,517 | 7,737
Income (loss) from discontinued operations | (5,240) | (4,739)
Net income (loss) | $ 4,277 | $ 2,998
Basic |  |
Continuing operations | $ 0.30 | $ 0.24
Discontinued operations | $ (0.16) | $ (0.15)
Net income | $ 0.14 | $ 0.09
Diluted |  |
Continuing operations | $ 0.29 | $ 0.24
Discontinued operations | $ (0.16) | $ (0.15)
Net income | $ 0.13 | $ 0.09
Shares used to compute earnings per share: |  |
Basic | 32,076 | 32,010
Diluted | 32,480 | 32,393
Dividends per share | $ 0.070 | $ 0.045

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