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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, 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
Net sales revenue (net of the rebate portion of volume incentives of $10,460 and $10,877, for the three months ended and $32,746 and $33,815 for the nine months ended, respectively) | $ 91,232 | $ 91,102 | $ 277,091 | $ 275,757
Cost and expenses: |  |  |  |
Cost of goods sold | 17,713 | 16,879 | 53,159 | 52,560
Volume incentives | 33,155 | 32,733 | 100,276 | 100,421
Selling, general and administrative | 31,659 | 31,845 | 95,466 | 97,458
Contract termination costs |  | 14,750 |  | 14,750
Total cost and expenses | 82,527 | 96,207 | 248,901 | 265,189
Operating income (loss) | 8,705 | (5,105) | 28,190 | 10,568
Other income (expense), net | (214) | 1,204 | (159) | 1,049
Income (loss) before provision for income taxes | 8,491 | (3,901) | 28,031 | 11,617
Provision (benefit) for income taxes | 2,121 | (1,645) | 7,147 | 1,637
Net income (loss) | $ 6,370 | $ (2,256) | $ 20,884 | $ 9,980
Basic: |  |  |  |
Net income (loss) per common share (in dollars per share) | $ 0.41 | $ (0.14) | $ 1.34 | $ 0.64
Diluted: |  |  |  |
Net income (loss) per common share (in dollars per share) | $ 0.40 | $ (0.14) | $ 1.31 | $ 0.64
Weighted average basic common shares outstanding (in shares) | 15,628 | 15,562 | 15,603 | 15,544
Weighted average diluted common shares outstanding (in shares) | 15,971 | 15,562 | 15,917 | 15,674
Dividends declared per common share (in dollars per share) | $ 0.05 |  | $ 0.10 |

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