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CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Revenues: |  |
Revenues | $ 2,389,138 | $ 2,400,773
Cost of Sales: |  |
Cost of Sales | (2,030,127) | (2,048,274)
Gross profit | 359,011 | 352,499
Selling, general and administrative expenses | (247,095) | (304,925)
Impairment charges | (1,952) | (3,643)
Depreciation and amortization | (22,649) | (23,743)
Operating income (loss) | 87,315 | 20,188
Other income (expense): |  |
Interest expense, floor plan | (13,226) | (10,677)
Interest expense, other, net | (12,853) | (13,456)
Other income (expense), net | 100 | 89
Total other income (expense) | (25,979) | (24,044)
Income (loss) from continuing operations before taxes | 61,336 | (3,856)
Provision for income taxes for continuing operations - benefit (expense) | (18,987) | 1,842
Income (loss) from continuing operations | 42,349 | (2,014)
Discontinued operations: |  |
Income (loss) from discontinued operations before taxes | (180) | (248)
Provision for income taxes for discontinued operations - benefit (expense) | 52 | 68
Income (loss) from discontinued operations | (128) | (180)
Net income (loss) | $ 42,221 | $ (2,194)
Basic earnings (loss) per common share: |  |
Earnings (loss) per share from continuing operations (usd per share) | $ 0.99 | $ (0.05)
Earnings (loss) per share from discontinued operations (usd per share) | (0.01) | 0
Earnings (loss) per common share (usd per share) | $ 0.98 | $ (0.05)
Weighted average common shares outstanding | 42,838 | 42,789
Diluted earnings (loss) per common share: |  |
Earnings (loss) per share from continuing operations (usd per share) | $ 0.99 | $ (0.05)
Earnings (loss) per share from discontinued operations (usd per share) | (0.01) | 0
Earnings (loss) per common share (usd per share) | $ 0.98 | $ (0.05)
Weighted average common shares outstanding | 42,888 | 42,789
Total vehicles |  |
Revenues: |  |
Revenues | $ 1,941,470 | $ 1,955,290
Cost of Sales: |  |
Cost of Sales | (1,851,933) | (1,866,144)
New vehicles |  |
Revenues: |  |
Revenues | 1,066,334 | 1,180,846
Cost of Sales: |  |
Cost of Sales | (1,012,538) | (1,124,046)
Used vehicles |  |
Revenues: |  |
Revenues | 820,366 | 709,046
Cost of Sales: |  |
Cost of Sales | (783,358) | (672,275)
Wholesale vehicles |  |
Revenues: |  |
Revenues | 54,770 | 65,398
Cost of Sales: |  |
Cost of Sales | (56,037) | (69,823)
Parts, service and collision repair |  |
Revenues: |  |
Revenues | 341,430 | 351,758
Cost of Sales: |  |
Cost of Sales | (178,194) | (182,130)
Finance, insurance and other, net |  |
Revenues: |  |
Revenues | $ 106,238 | $ 93,725

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