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Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2013 | Jun. 30, 2012
Revenues and other items: |  |  |  |
Sales | $ 243,530 | $ 215,859 | $ 485,056 | $ 432,502
Other income (expense), net | 846 | 2,625 | 1,670 | 5,190
Total revenues, net of other expenses | 244,376 | 218,484 | 486,726 | 437,692
Costs and expenses: |  |  |  |
Cost of goods sold | 198,581 | 176,486 | 396,069 | 352,343
Freight | 7,409 | 5,938 | 14,611 | 11,274
Selling, general and administrative | 17,203 | 19,206 | 35,699 | 38,394
Research and development | 3,252 | 3,088 | 6,416 | 6,734
Amortization of intangibles | 1,758 | 1,330 | 3,533 | 2,742
Interest expense | 715 | 1,017 | 1,405 | 2,024
Asset impairments and costs associated with exit and disposal activities | 384 | 1,321 | 638 | 2,214
Total | 229,302 | 208,386 | 458,371 | 415,725
Income from continuing operations before income taxes | 15,074 | 10,098 | 28,355 | 21,967
Income taxes from continuing operations | 5,484 | 2,710 | 9,248 | 6,842
Income from continuing operations | 9,590 | 7,388 | 19,107 | 15,125
Loss from discontinued operations | (8,300) | (35) | (13,540) | (4,774)
Net income | $ 1,290 | $ 7,353 | $ 5,567 | $ 10,351
Basic |  |  |  |
Continuing operations | $ 0.30 | $ 0.23 | $ 0.59 | $ 0.47
Discontinued operations | $ (0.26) |  | $ (0.42) | $ (0.15)
Net income | $ 0.04 | $ 0.23 | $ 0.17 | $ 0.32
Diluted |  |  |  |
Continuing operations | $ 0.29 | $ 0.23 | $ 0.59 | $ 0.47
Discontinued operations | $ (0.25) |  | $ (0.42) | $ (0.15)
Net income | $ 0.04 | $ 0.23 | $ 0.17 | $ 0.32
Shares used to compute earnings per share: |  |  |  |
Basic | 32,187 | 32,051 | 32,132 | 32,031
Diluted | 32,635 | 32,101 | 32,558 | 32,247
Dividends per share | $ 0.070 | $ 0.045 | $ 0.140 | $ 0.090

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