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v3.8.0.1

Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Income Statement [Abstract] |  |
Operating Revenue | $ 156,695 | $ 129,903
Operating Expenses |  |
Salaries, wages, and benefits | 62,009 | 48,979
Rent and purchased transportation | 6,125 | 2,863
Fuel | 28,940 | 22,702
Operations and maintenance | 7,865 | 5,869
Operating taxes and licenses | 3,952 | 3,292
Insurance and claims | 4,224 | 3,779
Communications and utilities | 1,870 | 1,098
Depreciation and amortization | 25,601 | 22,930
Other operating expenses | 6,030 | 5,103
Gain on disposal of property and equipment | (2,869) | (6,075)
Total operating expenses | 143,747 | 110,540
Operating income | 12,948 | 19,363
Interest income | 342 | 288
Income before income taxes | 13,290 | 19,651
Federal and state income taxes | (88) | 5,615
Net income | 13,378 | 14,036
Other comprehensive income, net of tax | 0 | 0
Comprehensive income | $ 13,378 | $ 14,036
Net income per share |  |
Basic | $ 0.16 | $ 0.17
Diluted | $ 0.16 | $ 0.17
Weighted average shares outstanding |  |
Basic | 83,309 | 83,292
Diluted | 83,349 | 83,337
Dividends declared per share | $ 0.02 | $ 0.02

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