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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014
Net sales | $ 144,161 | $ 156,341 | [1] | $ 431,834 | $ 338,426 | [1]
Cost of sales | 116,749 | 128,561 | [1] | 349,050 | 278,630 | [1]
Gross profit | 27,412 | 27,780 | [1] | 82,784 | 59,796 | [1]
Selling, general and administrative expenses | 19,291 | 23,110 | [1] | 57,663 | 47,475 | [1]
Restructuring charges | 814 | 309 | [1] | 1,316 | 1,365 | [1]
Income from operations | 7,307 | 4,361 | [1] | 23,805 | 10,956 | [1]
Interest expense | (1,792) | (1,869) | [1] | (5,965) | (2,124) | [1]
Interest income and other, net | 4,278 | 21 | [1] | 4,698 | 121 | [1]
Earnings before provision for income taxes | 9,793 | 2,513 | [1] | 22,538 | 8,953 | [1]
Provision for income taxes | 4,873 | 1,252 | [1] | 6,236 | 2,124 | [1]
Net earnings available to common stockholders | 4,920 | 1,261 | [1] | 16,302 | 6,829 | [1]
Class A [Member] |  |  |  |  |  |
Net earnings available to common stockholders | $ 852 | $ 211 |  | $ 2,833 | $ 1,193 |
Net earnings per common share: |  |  |  |  |  |
Common share - basic and diluted (in dollars per share) | $ 0.39 | $ 0.10 | [1] | $ 1.30 | $ 0.55 | [1]
Weighted-average number of shares outstanding: |  |  |  |  |  |
Common share - basic and diluted (in shares) | 2,175 | 2,175 | [1] | 2,175 | 2,175 | [1]
Dividends paid per common share: |  |  |  |  |  |
Common share (in dollars per share) | $ 0.06 | $ 0.06 | [1] | $ 0.18 | $ 0.18 | [1]
Class B [Member] |  |  |  |  |  |
Net earnings available to common stockholders | $ 4,068 | $ 1,050 |  | $ 13,469 | $ 5,636 |
Net earnings per common share: |  |  |  |  |  |
Common share - basic and diluted (in dollars per share) | $ 0.42 | $ 0.11 | [1] | $ 1.39 | $ 0.60 | [1]
Weighted-average number of shares outstanding: |  |  |  |  |  |
Common share - basic and diluted (in shares) | 9,719 | 9,591 | [1] | 9,694 | 9,420 | [1]
Dividends paid per common share: |  |  |  |  |  |
Common share (in dollars per share) | $ 0.07 | $ 0.07 | [1] | $ 0.21 | $ 0.21 | [1]
[1] | (Revised)

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