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v3.5.0.2

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015
Revenues: |  |  |  |
Product sales | $ 64,446 | $ 149,652 | $ 122,143 | $ 234,538
Services and rentals | 111,214 | 166,667 | 222,846 | 332,873
Total revenues | 175,660 | 316,319 | 344,989 | 567,411
Cost of revenues: |  |  |  |
Cost of product sales | 51,011 | 105,084 | 96,270 | 168,663
Cost of services and rentals | 74,582 | 102,307 | 149,764 | 205,391
Depreciation, amortization, and accretion | 33,538 | 39,067 | 67,145 | 77,410
Impairments of long-lived assets | 257 | 0 | 10,927 | 0
Total cost of revenues | 159,388 | 246,458 | 324,106 | 451,464
Gross profit | 16,272 | 69,861 | 20,883 | 115,947
General and administrative expense | 27,181 | 37,472 | 60,792 | 72,741
Goodwill impairment | 0 | 0 | 106,205 | 0
Interest expense, net | 14,335 | 13,319 | 28,974 | 27,035
Other (income) expense, net | 2,210 | 962 | 1,506 | 118
Income (loss) before taxes | (27,454) | 18,108 | (176,594) | 16,053
Provision (benefit) for income taxes | 1,770 | 2,741 | 361 | 4,310
Net income (loss) | (29,224) | 15,367 | (176,955) | 11,743
(Income) loss attributable to noncontrolling interest | 2,650 | (442) | 62,056 | (1,266)
Net income (loss) attributable to TETRA stockholders | $ (26,574) | $ 14,925 | $ (114,899) | $ 10,477
Basic net income per common share: |  |  |  |
Net income (loss) attributable to TETRA stockholders | $ (0.32) | $ 0.19 | $ (1.42) | $ 0.13
Average shares outstanding | 81,842 | 79,165 | 80,631 | 79,037
Diluted net income per common share: |  |  |  |
Net income (loss) attributable to TETRA stockholders | $ (0.32) | $ 0.19 | $ (1.42) | $ 0.13
Average diluted shares outstanding | 81,842 | 79,915 | 80,631 | 79,506

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