Selected quarterly financial data (unaudited)

12 Months Ended

Dec. 31, 2011

Selected quarterly financial data (unaudited)

26. Selected quarterly financial data (unaudited)

	2011										2010
	December 31			September 30			June 30		March 31		December 31		September 30			June 30			March 31
Total net operating revenues	$	1,810,604		$	1,757,830		$	1,661,233	$	1,562,313	$	1,604,615	$	1,607,008		$	1,543,855		$	1,516,271
Operating income		330,112			318,712			246,624		235,334		255,258		256,745			242,512			242,045
Income from continuing operations before income taxes		269,149			258,662			187,283		177,580		132,215		218,014			195,469			198,292
Discontinued operations, net of tax		(1,307	)		(2,612	)		253		131		93		(95	)		(89	)		372
Net income attributable to DaVita Inc.	$	148,123		$	135,361		$	100,015	$	94,502	$	69,020	$	119,387		$	107,853		$	109,423
Basic income from continuing operations per share attributable to DaVita Inc.		1.60			1.48			1.05		0.98		0.71		1.16			1.06			1.05
Basic net income per share attributable to DaVita Inc.		1.59			1.45			1.05		0.98		0.71		1.16			1.05			1.05
Diluted income from continuing operations per share attributable to DaVita Inc.	$	1.58		$	1.45		$	1.02	$	0.96	$	0.70	$	1.15		$	1.04		$	1.04
Diluted net income per share attributable to DaVita Inc.	$	1.56		$	1.42		$	1.03	$	0.96	$	0.70	$	1.15		$	1.04		$	1.04