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v3.6.0.2

Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Jan. 01, 2017 | Dec. 27, 2015
Condensed Consolidated Statements of Income |  |
Revenue | $ 668,851 | $ 560,708
Subcontractor costs | (179,300) | (139,752)
Other costs of revenue | (408,190) | (347,796)
Gross profit | 81,361 | 73,160
Selling, general and administrative expenses | (41,506) | (39,229)
Contingent consideration - fair value adjustments |  | (1,001)
Operating income | 39,855 | 32,930
Interest expense, net | (2,908) | (1,660)
Income before income tax expense | 36,947 | 31,270
Income tax expense | (10,358) | (8,030)
Net income including noncontrolling interests | 26,589 | 23,240
Net income from noncontrolling interests | (27) | (1)
Net income attributable to Tetra Tech | $ 26,562 | $ 23,239
Earnings per share attributable to Tetra Tech: |  |
Basic (in dollars per share) | $ 0.47 | $ 0.39
Diluted (in dollars per share) | $ 0.46 | $ 0.39
Weighted-average common shares outstanding: |  |
Basic (in shares) | 57,099 | 59,058
Diluted (in shares) | 58,145 | 59,793
Cash dividends paid per share | $ 0.09 | $ 0.08

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