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v3.22.0.1

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Sales |  |  |
Sales | $ 7,926,111 | $ 5,474,838 | $ 4,643,404
Costs and expenses |  |  |
Materials, labor, and other operating expenses (excluding depreciation) | 6,300,076 | 4,536,051 | 3,965,776
Depreciation and amortization | 80,753 | 95,169 | 80,141
Selling and distribution expenses | 491,016 | 428,279 | 390,739
General and administrative expenses | 83,228 | 78,636 | 71,072
Loss on curtailment of facility | 0 | 1,707 | 0
Other (income) expense, net | (765) | (33) | (783)
Total costs and expenses | 6,954,308 | 5,139,809 | 4,506,945
Income from operations | 971,803 | 335,029 | 136,459
Foreign currency exchange gain (loss) | (10) | 357 | 449
Pension expense (excluding service costs) | (76) | (7,457) | (2,474)
Interest expense | (24,806) | (26,223) | (26,051)
Interest income | 195 | 999 | 2,811
Change in fair value of interest rate swaps | 1,745 | (2,426) | (2,963)
Loss on extinguishment of debt | 0 | (13,968) | 0
Total nonoperating income (expense) | (22,952) | (48,718) | (28,228)
Income before income taxes | 948,851 | 286,311 | 108,231
Income tax provision | (236,365) | (111,332) | (27,306)
Net Income | $ 712,486 | $ 174,979 | $ 80,925
Weighted average common shares outstanding: |  |  |
Basic (in shares) | 39,420 | 39,277 | 39,039
Diluted (in shares) | 39,646 | 39,431 | 39,242
Net income per common share: |  |  |
Basic (in dollars per share) | $ 18.07 | $ 4.45 | $ 2.07
Diluted (in dollars per share) | 17.97 | 4.44 | 2.06
Dividends declared per common share | $ 5.42 | $ 2.00 | $ 1.37

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