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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013
NET REVENUE |  |  |  |
Service fee revenue, net of contractual allowances and discounts | $ 168,675 | $ 167,310 | $ 327,438 | $ 331,051
Provision for bad debts | (7,520) | (6,955) | (14,413) | (13,777)
Net service fee revenue | 161,155 | 160,355 | 313,025 | 317,274
Revenue under capitation arrangements | 17,927 | 16,165 | 34,933 | 32,186
Total net revenue | 179,082 | 176,520 | 347,958 | 349,460
OPERATING EXPENSES |  |  |  |
Cost of operations, excluding depreciation and amortization | 147,808 | 148,698 | 292,838 | 298,260
Depreciation and amortization | 15,199 | 14,528 | 30,770 | 29,288
Loss on sale and disposal of equipment | 46 | 192 | 292 | 362
Severance costs | 383 | 117 | 864 | 240
Total operating expenses | 163,436 | 163,535 | 324,764 | 328,150
INCOME FROM OPERATIONS | 15,646 | 12,985 | 23,194 | 21,310
OTHER INCOME AND EXPENSES |  |  |  |
Interest expense | 10,336 | 11,343 | 22,108 | 23,490
Meaningful use incentive | 0 | 0 | (1,762) | 0
Equity in earnings of joint ventures | (1,646) | (1,658) | (2,713) | (2,864)
Gain on sale of imaging centers | 0 | (2,108) | 0 | (2,108)
Loss on early extinguishment of Senior Notes | 471 | 0 | 15,927 | 0
Other (income) expenses | (4) | 150 | (2) | 148
Total other expenses | 9,157 | 7,727 | 33,558 | 18,666
INCOME (LOSS) BEFORE INCOME TAXES | 6,489 | 5,258 | (10,364) | 2,644
(Provision for) benefit from income taxes | (1,233) | (2,497) | 3,245 | (1,249)
NET INCOME (LOSS) | 5,256 | 2,761 | (7,119) | 1,395
Net income attributable to noncontrolling interests | 112 | 75 | 161 | 51
NET INCOME (LOSS) ATTRIBUTABLE TO RADNET, INC. COMMON STOCKHOLDERS | $ 5,144 | $ 2,686 | $ (7,280) | $ 1,344
BASIC NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO RADNET, INC. COMMON STOCKHOLDERS | $ 0.13 | $ 0.07 | $ (0.18) | $ 0.03
DILUTED NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO RADNET, INC. COMMON STOCKHOLDERS | $ 0.12 | $ 0.07 | $ (0.18) | $ 0.03
WEIGHTED AVERAGE SHARES OUTSTANDING |  |  |  |
Basic | 40,817,333 | 39,217,122 | 40,413,863 | 39,038,904
Diluted | 43,262,995 | 39,829,663 | 40,413,863 | 39,853,298

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