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v3.7.0.1

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2017 | Mar. 31, 2016
Operating revenue | $ 246,982 | $ 229,549
Operating expenses: |  |
Purchased transportation | 103,083 | 96,476
Salaries, wages and employee benefits | 61,998 | 58,678
Operating leases | 15,601 | 13,868
Depreciation and amortization | 10,033 | 9,668
Insurance and claims | 5,806 | 5,395
Fuel expense | 3,680 | 2,961
Other operating expenses | 23,592 | 21,098
Total operating expenses | 223,793 | 208,144
Income from operations | 23,189 | 21,405
Other income (expense): |  |
Interest expense | (282) | (553)
Other, net | (26) | (29)
Total other income (expense) | (308) | (582)
Income before income taxes | 22,881 | 20,823
Income tax expense | 8,638 | 7,724
Net income and comprehensive income | $ 14,243 | $ 13,099
Net income per share: |  |
Basic (in dollars per share) | $ 0.47 | $ 0.43
Diluted (in dollars per share) | 0.47 | 0.43
Common Stock [Member] |  |
Dividends per share: |  |
Dividends per share (in dollars per share) | $ 0.15 | $ 0.12

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