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v3.7.0.1

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016
Sales |  |  |  |
Sales | $ 1,138,939 | $ 1,043,773 | $ 2,113,382 | $ 1,924,468
Costs and expenses |  |  |  |
Materials, labor, and other operating expenses (excluding depreciation) | 980,226 | 894,715 | 1,826,993 | 1,664,259
Depreciation and amortization | 19,601 | 18,552 | 38,945 | 33,790
Selling and distribution expenses | 82,336 | 76,855 | 156,037 | 144,896
General and administrative expenses | 15,565 | 15,612 | 29,137 | 31,664
Other (income) expense, net | (1,238) | 172 | (1,273) | (1,413)
Total costs and expenses | 1,096,490 | 1,005,906 | 2,049,839 | 1,873,196
Income from operations | 42,449 | 37,867 | 63,543 | 51,272
Foreign currency exchange gain | 13 | 28 | 41 | 226
Interest expense | (6,491) | (6,427) | (12,855) | (12,229)
Interest income | 54 | 27 | 87 | 176
Change in fair value of interest rate swaps | (724) | (1,532) | (429) | (1,601)
Total nonoperating income (expense) | (7,148) | (7,904) | (13,156) | (13,428)
Income before income taxes | 35,301 | 29,963 | 50,387 | 37,844
Income tax provision | (13,147) | (10,735) | (18,213) | (13,666)
Net income | $ 22,154 | $ 19,228 | $ 32,174 | $ 24,178
Weighted average common shares outstanding: |  |  |  |
Basic (in shares) | 38,643 | 38,814 | 38,572 | 38,834
Diluted (in shares) | 39,002 | 38,972 | 38,931 | 38,850
Net income per common share: |  |  |  |
Basic (in dollars per share) | $ 0.57 | $ 0.50 | $ 0.83 | $ 0.62
Diluted (in dollars per share) | $ 0.57 | $ 0.49 | $ 0.83 | $ 0.62

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