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CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2013 | Jun. 30, 2012
CONSOLIDATED STATEMENTS OF OPERATIONS |  |  |  |
REVENUE | $ 351,053 | $ 353,172 | $ 676,943 | $ 680,074
COST OF SERVICES | 291,086 | 299,076 | 565,509 | 583,047
Gross profit | 59,967 | 54,096 | 111,434 | 97,027
SELLING, GENERAL AND ADMINISTRATIVE EXPENSES | 45,699 | 46,877 | 92,219 | 92,928
GAIN ON SALE OF ASSETS | (111) | (222) | (250) | (339)
Operating income | 14,379 | 7,441 | 19,465 | 4,438
OTHER INCOME (EXPENSE): |  |  |  |
Interest income | 7 | 4 | 14 | 8
Interest expense | (347) | (428) | (685) | (825)
Changes in the fair value of contingent earn-out obligations | (27) | (37) | (54) | (67)
Other | 37 | 18 | 101 | 69
Other income (expense) | (330) | (443) | (624) | (815)
INCOME BEFORE INCOME TAXES | 14,049 | 6,998 | 18,841 | 3,623
INCOME TAX EXPENSE | 5,735 | 3,049 | 7,778 | 2,105
INCOME FROM CONTINUING OPERATIONS | 8,314 | 3,949 | 11,063 | 1,518
Income (loss) from discontinued operations, net of income tax expense (benefit) of $ - , $122, $(39) and $(40) |  | 98 | (54) | (139)
NET INCOME INCLUDING NONCONTROLLING INTERESTS | 8,314 | 4,047 | 11,009 | 1,379
Less: Net income (loss) attributable to noncontrolling interests | 552 | (421) | 715 | (2,060)
NET INCOME ATTRIBUTABLE TO COMFORT SYSTEMS USA, INC. | $ 7,762 | $ 4,468 | $ 10,294 | $ 3,439
Basic- |  |  |  |
Income from continuing operations (in dollars per share) | $ 0.21 | $ 0.12 | $ 0.28 | $ 0.09
Net income (in dollars per share) | $ 0.21 | $ 0.12 | $ 0.28 | $ 0.09
Diluted- |  |  |  |
Income from continuing operations (in dollars per share) | $ 0.21 | $ 0.12 | $ 0.28 | $ 0.09
Net income (in dollars per share) | $ 0.21 | $ 0.12 | $ 0.28 | $ 0.09
SHARES USED IN COMPUTING INCOME PER SHARE: |  |  |  |
Basic (in shares) | 37,190 | 37,166 | 37,128 | 37,111
Diluted (in shares) | 37,365 | 37,247 | 37,349 | 37,232
DIVIDENDS PER SHARE (in dollars per share) | $ 0.05 | $ 0.05 | $ 0.10 | $ 0.10

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