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Consolidated Statements of Income (Loss) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Profit or loss [abstract] |  |
Revenue | $ 3,060,642 | $ 1,998,429
Cost of sales and operating expenses (note 10) | (2,351,949) | (1,774,429)
Depreciation and amortization (note 10) | (232,225) | (228,054)
Argentina gas settlement | 0 | 32,500
Operating income | 476,468 | 28,446
Earnings of associate (note 6) | 75,995 | 19,930
Finance costs (note 11) | (94,955) | (90,060)
Finance income and other expenses | 13,377 | 4,180
Income (loss) before income taxes | 470,885 | (37,504)
Income tax recovery (expense) (note 15): |  |
Current | (85,504) | (54,677)
Deferred | (10,284) | 63,956
Tax expense (income), continuing operations | (95,788) | 9,279
Net income (loss) | 375,097 | (28,225)
Attributable to: |  |
Methanex Corporation shareholders | 316,135 | (12,545)
Non-controlling interests (note 23) | 58,962 | (15,680)
Net income (loss) | $ 375,097 | $ (28,225)
Income (loss) per common share for the period attributable to Methanex Corporation shareholders: |  |
Basic net income (loss) per common share (note 12) (in usd per share) | $ 3.64 | $ (0.14)
Diluted net income (loss) per common share (note 12) (in usd per share) | $ 3.64 | $ (0.14)
Weighted average number of common shares outstanding | 86,768,589 | 89,783,883
Diluted weighted average number of common shares outstanding | 86,824,948 | 89,783,883

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