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v3.6.0.2

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Sales |  |  |
Sales | $ 3,911,215 | $ 3,633,415 | $ 3,573,732
Costs and expenses |  |  |
Materials, labor, and other operating expenses (excluding depreciation) | 3,398,433 | 3,153,520 | 3,065,671
Depreciation and amortization | 72,847 | 55,578 | 51,439
Selling and distribution expenses | 300,797 | 273,308 | 264,173
General and administrative expenses | 60,585 | 49,425 | 48,489
Other (income) expense, net | (1,025) | (1,605) | (1,589)
Total costs and expenses | 3,831,637 | 3,530,226 | 3,428,183
Income from operations | 79,578 | 103,189 | 145,549
Foreign currency exchange gain (loss) | 119 | (298) | (432)
Interest expense | (26,692) | (22,532) | (22,049)
Interest income | 390 | 323 | 237
Change in fair value of interest rate swaps | 4,210 | 0 | 0
Loss on extinguishment of debt | (14,304) | 0 | 0
Total nonoperating income (expense) | (36,277) | (22,507) | (22,244)
Income before income taxes | 43,301 | 80,682 | 123,305
Income tax provision | (5,047) | (28,500) | (43,296)
Net Income | $ 38,254 | $ 52,182 | $ 80,009
Weighted average common shares outstanding: |  |  |
Basic | 38,761 | 39,239 | 39,412
Diluted | 38,925 | 39,355 | 39,492
Net income per common share: |  |  |
Basic | $ 0.99 | $ 1.33 | $ 2.03
Diluted | $ 0.98 | $ 1.33 | $ 2.03

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