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CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income Statement [Abstract] |  |  |
Patient service revenues | $ 10,354,161 | $ 9,480,279 | $ 8,868,338
Less: Provision for uncollectible accounts | (451,353) | (427,860) | (366,884)
Net patient service revenues | 9,902,808 | 9,052,419 | 8,501,454
Capitated revenues | 3,518,679 | 3,509,095 | 3,261,288
Other revenues | 1,323,618 | 1,220,323 | 1,032,364
Total net revenues | 14,745,105 | 13,781,837 | 12,795,106
Operating expenses and charges: |  |  |
Patient care costs and other costs | 10,646,736 | 9,824,834 | 9,119,305
General and administrative | 1,592,698 | 1,452,135 | 1,261,506
Depreciation and amortization | 720,252 | 638,024 | 590,935
Provision for uncollectible accounts | 11,677 | 9,240 | 14,453
Equity investment income | (13,044) | (18,325) | (23,234)
Goodwill and other asset impairment charges | 296,408 | 210,234 |
Gain on changes in ownership interests, net | (404,165) |  |
Settlement charge and loss contingency accrual |  | 495,000 | 17,000
Total operating expenses and charges | 12,850,562 | 12,611,142 | 10,979,965
Operating income | 1,894,543 | 1,170,695 | 1,815,141
Debt expense | (414,382) | (408,380) | (410,294)
Debt redemption and refinancing charges |  | (48,072) | (97,548)
Other income, net | 8,734 | 8,893 | 2,374
Income before income taxes | 1,488,895 | 723,136 | 1,309,673
Income tax expense | 455,813 | 295,726 | 446,343
Net income | 1,033,082 | 427,410 | 863,330
Less: Net income attributable to noncontrolling interests | (153,208) | (157,678) | (140,216)
Net income attributable to DaVita Inc. | $ 879,874 | $ 269,732 | $ 723,114
Earnings per share: |  |  |
Basic net income per share attributable to DaVita Inc. | $ 4.36 | $ 1.27 | $ 3.41
Diluted net income per share attributable to DaVita Inc. | $ 4.29 | $ 1.25 | $ 3.33
Weighted average shares for earnings per share: |  |  |
Basic | 201,641,173 | 211,867,714 | 212,301,827
Diluted | 204,904,656 | 216,251,807 | 216,927,681

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