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v3.8.0.1

Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 25, 2016 | Dec. 27, 2015
Revenues: |  |  |
Total revenues | $ 1,783,359 | $ 1,713,620 | $ 1,637,375
Costs and expenses: |  |  |
General and administrative expenses | 158,183 | 163,812 | 163,626
Depreciation and amortization | 43,668 | 40,987 | 40,307
Total costs and expenses | 1,630,668 | 1,559,319 | 1,501,068
Refranchising and impairment gains/(losses), net | (1,674) | 10,222 |
Operating income | 151,017 | 164,523 | 136,307
Legal settlement |  | 898 | (12,278)
Investment income | 608 | 785 | 794
Interest expense | (11,283) | (7,397) | (5,676)
Income before income taxes | 140,342 | 158,809 | 119,147
Income tax expense | 33,817 | 49,717 | 37,183
Net income before attribution to noncontrolling interests | 106,525 | 109,092 | 81,964
Income attributable to noncontrolling interests | (4,233) | (6,272) | (6,282)
Net income attributable to the Company | 102,292 | 102,820 | 75,682
Calculation of income for earnings per share: |  |  |
Net income attributable to the Company | 102,292 | 102,820 | 75,682
Change in noncontrolling interest redemption value | 1,419 | 567 | 65
Net income attributable to participating securities | (423) | (420) | (325)
Net income attributable to common shareholders | $ 103,288 | $ 102,967 | $ 75,422
Basic earnings per common share | $ 2.86 | $ 2.76 | $ 1.91
Diluted earnings per common share | $ 2.83 | $ 2.74 | $ 1.89
Basic weighted average common shares outstanding | 36,083 | 37,253 | 39,458
Diluted weighted average common shares outstanding | 36,522 | 37,608 | 40,000
Dividends declared per common share | $ 0.85 | $ 0.75 | $ 0.63
Domestic Company-owned restaurants |  |  |
Revenues: |  |  |
Total revenues | $ 816,718 | $ 815,931 | $ 756,307
Costs and expenses: |  |  |
Operating costs (excluding depreciation and amortization shown separately below): | 664,640 | 651,536 | 604,206
North America franchising |  |  |
Revenues: |  |  |
Total revenues | 106,729 | 102,980 | 96,056
North America commissary and other |  |  |
Revenues: |  |  |
Total revenues | 733,627 | 681,606 | 680,321
Costs and expenses: |  |  |
Operating costs (excluding depreciation and amortization shown separately below): | 685,206 | 631,475 | 629,423
International |  |  |
Revenues: |  |  |
Total revenues | 126,285 | 113,103 | 104,691
Costs and expenses: |  |  |
Operating costs (excluding depreciation and amortization shown separately below): | $ 78,971 | $ 71,509 | $ 63,506

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