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Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Freight revenue | $ 512,026 | $ 546,320 | $ 520,495
Fuel surcharge revenue | 140,601 | 103,429 | 68,192
Total revenue | 652,627 | 649,749 | 588,687
Salaries, wages, and related expenses | 211,169 | 216,316 | 220,213
Fuel expense | 208,693 | 177,239 | 143,835
Operations and maintenance | 43,585 | 42,050 | 40,833
Revenue equipment rentals and purchased transportation | 63,353 | 71,474 | 76,484
Operating taxes and licenses | 12,148 | 11,090 | 12,113
Insurance and claims | 36,163 | 32,648 | 26,531
Communications and utilities | 5,137 | 4,974 | 5,740
General supplies and expenses | 15,627 | 16,143 | 19,538
Depreciation and amortization, including gains and losses on disposition of equipment | 46,274 | 51,807 | 48,122
Goodwill impairment | 11,539 |  |
Total operating expenses | 653,688 | 623,741 | 593,409
Operating (loss) income | (1,061) | 26,008 | (4,722)
Interest expense | 16,208 | 16,566 | 14,184
Interest income | (32) | (2) | (144)
Loss on sale of Transplace investment and note receivable |  |  | 11,485
Other | (123) | (20) | (199)
Other expenses, net | 16,053 | 16,544 | 25,326
Equity in income of affiliate | 675 |  |
(Loss) income (loss) before income taxes | (16,439) | 9,464 | (30,048)
Income tax (benefit) expense | (2,172) | 6,175 | (5,018)
Net (loss) income | $ (14,267) | $ 3,289 | $ (25,030)
Basic (loss) income per share: (in Dollars per share) | $ (0.97) | $ 0.23 | $ (1.77)
Diluted (loss) income per share: (in Dollars per share) | $ (0.97) | $ 0.23 | $ (1.77)
Basic weighted average shares outstanding (in Shares) | 14,689 | 14,374 | 14,124
Diluted weighted average shares outstanding (in Shares) | 14,689 | 14,505 | 14,124

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- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Additionally, included are gains and losses on the sale of assets held for sale and property and equipment. + References No definition available. + Details
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