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v3.3.1.900

Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Operating revenue | $ 959,125 | $ 780,959 | $ 652,481
Operating expenses: |  |  |
Purchased transportation | 408,769 | 334,576 | 285,690
Salaries, wages and employee benefits | 240,604 | 182,105 | 151,097
Operating leases | 66,272 | 33,994 | 29,310
Depreciation and amortization | 37,157 | 31,133 | 23,579
Insurance and claims | 21,483 | 15,736 | 12,619
Fuel expense | 15,903 | 20,148 | 15,145
Other operating expenses | 87,165 | 66,861 | 50,686
Total operating expenses | 877,353 | 684,553 | 568,126
Income from operations | 81,772 | 96,406 | 84,355
Other income (expense): |  |  |
Interest expense | (2,047) | (610) | (532)
Other, net | (58) | 289 | 99
Total other expense | (2,105) | (321) | (433)
Income before income taxes | 79,667 | 96,085 | 83,922
Income taxes | 24,092 | 34,916 | 29,455
Net income and comprehensive income | $ 55,575 | $ 61,169 | $ 54,467
Net income per share: |  |  |
Basic (in dollars per share) | $ 1.80 | $ 1.99 | $ 1.81
Diluted (in dollars per share) | 1.78 | 1.96 | 1.77
Dividends per share (in dollars per share) | $ 0.48 | $ 0.48 | $ 0.40

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