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v3.5.0.2

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015
Revenue: |  |  |  |
Freight revenue | $ 148,229 | $ 153,522 | $ 437,344 | $ 449,003
Fuel surcharge revenue | 16,271 | 19,990 | 42,329 | 67,175
Total revenue | 164,500 | 173,512 | 479,673 | 516,178
Operating expenses: |  |  |  |
Salaries, wages, and related expenses | 57,972 | 60,241 | 171,666 | 177,624
Fuel expense | 26,436 | 30,526 | 75,989 | 94,931
Operations and maintenance | 11,359 | 12,728 | 34,227 | 35,666
Revenue equipment rentals and purchased transportation | 27,831 | 27,548 | 80,308 | 76,714
Operating taxes and licenses | 2,815 | 2,879 | 8,404 | 8,162
Insurance and claims | 8,362 | 6,682 | 21,985 | 21,727
Communications and utilities | 1,546 | 1,527 | 4,488 | 4,547
General supplies and expenses | 3,405 | 2,060 | 10,193 | 9,993
Depreciation and amortization, including gains and losses on disposition of property and equipment | 19,328 | 14,692 | 52,232 | 43,368
Total operating expenses | 159,054 | 158,883 | 459,492 | 472,732
Operating income | 5,446 | 14,629 | 20,181 | 43,446
Other expenses, net | 1,959 | 2,041 | 6,210 | 5,962
Equity in income of affiliate | 450 | 1,000 | 2,450 | 3,720
Income before income taxes | 3,937 | 13,588 | 16,421 | 41,204
Income tax expense | 1,068 | 5,961 | 5,568 | 12,349
Net income | $ 2,869 | $ 7,627 | $ 10,853 | $ 28,855
Income per share: |  |  |  |
Basic net income per share (in dollars per share) | $ 0.16 | $ 0.42 | $ 0.60 | $ 1.59
Diluted net income per share (in dollars per share) | $ 0.16 | $ 0.42 | $ 0.59 | $ 1.57
Basic weighted average shares outstanding (in shares) | 18,194 | 18,119 | 18,177 | 18,175
Diluted weighted average shares outstanding (in shares) | 18,287 | 18,320 | 18,258 | 18,346

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