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CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Income Statement [Abstract] |  |  |
Patient service revenues | $ 9,480,279 | $ 8,868,338 | $ 8,307,195
Less: Provision for uncollectible accounts | (427,860) | (366,884) | (293,546)
Net patient service revenues | 9,052,419 | 8,501,454 | 8,013,649
Capitated revenues | 3,509,095 | 3,261,288 | 2,987,315
Other revenues | 1,220,323 | 1,032,364 | 763,086
Total net revenues | 13,781,837 | 12,795,106 | 11,764,050
Operating expenses and charges: |  |  |
Patient care costs and other costs | 9,824,834 | 9,119,305 | 8,198,377
General and administrative | 1,452,135 | 1,261,506 | 1,176,485
Depreciation and amortization | 638,024 | 590,935 | 528,737
Provision for uncollectible accounts | 9,240 | 14,453 | 4,852
Equity investment income | (18,325) | (23,234) | (34,558)
Goodwill and other intangible asset impairment charges | 210,234 |  |
Settlement charge and loss contingency accrual | 495,000 | 17,000 | 397,000
Contingent earn-out obligation adjustment |  |  | (56,977)
Total operating expenses and charges | 12,611,142 | 10,979,965 | 10,213,916
Operating income | 1,170,695 | 1,815,141 | 1,550,134
Debt expense | (408,380) | (410,294) | (429,943)
Debt redemption and refinancing charges | (48,072) | (97,548) |
Other income, net | 8,893 | 2,374 | 4,787
Income from continuing operations before income taxes | 723,136 | 1,309,673 | 1,124,978
Income tax expense | 295,726 | 446,343 | 381,013
Income from continuing operations | 427,410 | 863,330 | 743,965
Discontinued operations: |  |  |
Loss from operations of discontinued operations, net of tax |  |  | (139)
Gain on disposal of discontinued operations, net of tax |  |  | 13,375
Net income | 427,410 | 863,330 | 757,201
Less: Net income attributable to noncontrolling interests | (157,678) | (140,216) | (123,755)
Net income attributable to DaVita HealthCare Partners Inc. | $ 269,732 | $ 723,114 | $ 633,446
Earnings per share: |  |  |
Basic income from continuing operations per share attributable to DaVita HealthCare Partners Inc. | $ 1.27 | $ 3.41 | $ 2.95
Basic net income per share attributable to DaVita HealthCare Partners Inc. | 1.27 | 3.41 | 3.02
Diluted income from continuing operations per share attributable to DaVita HealthCare Partners Inc. | 1.25 | 3.33 | 2.89
Diluted net income per share attributable to DaVita HealthCare Partners Inc. | $ 1.25 | $ 3.33 | $ 2.95
Weighted average shares for earnings per share: |  |  |
Basic | 211,867,714 | 212,301,827 | 209,939,364
Diluted | 216,251,807 | 216,927,681 | 214,763,887
Amounts attributable to DaVita HealthCare Partners Inc.: |  |  |
Income from continuing operations | $ 269,732 | $ 723,114 | $ 620,197
Discontinued operations |  |  | 13,249
Net income attributable to DaVita HealthCare Partners Inc. | $ 269,732 | $ 723,114 | $ 633,446

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