X0203 3 2009-02-26 0 0000927066 DAVITA INC DVA 0001458379 Mildenberger Laura 601 HAWAII ST. EL SEGUNDO CA 90245 0 1 0 0 SVP & Chief People Officer Stock Option (Right to Buy) 28.01 2005-08-12 2009-08-12 Common Stock 11667 D Stock Option (Right to Buy) 39.62 2005-12-30 2009-12-30 Common Stock 15000 D Stock Appreciation Right 49.70 2007-07-01 2011-07-01 Common Stock 25500 D Stock Appreciation Right 56.38 2009-10-11 2011-10-11 Common Stock 20000 D Stock Appreciation Right 52.12 2009-03-14 2012-03-14 Common Stock 25000 D Stock Appreciation Right 50.37 2009-02-28 2013-02-28 Common Stock 15000 D Non-qualified stock options, pursuant to the 2002 Equity Compensation Plan, which 11,667 shares are currently exercisable. Non-qualified stock options, pursuant to the 2002 Equity Compensation Plan, which 13,750 share are currently exercisable and 1,250 shares vest on 4/30/09. Stock Appreciation Right, pursuant to the 2002 Equity Compensation Plan, which 10,500 shares are currently exercisable, and 2,500 shares vest on each of 3/1/09, 7/1/09, 11/1/09, 3/1/10, 7/1/10, and 11/1/10. Stock Appreciation Right, pursuant to the 2002 Equity Compensation Plan, which 15,000 shares vest on 10/11/09, and 5,000 shares vest on 10/11/10. Stock Appreciation Right, pursuant to the 2002 Equity Compensation Plan, which 6,250 shares vest on 3/14/09, and 3,125 shares vest on each of 11/14/09, 3/14/10, 7/14/10, 11/14/10, 3/14/11, and 7/14/11. Stock Appreciation Right, pursuant to the 2002 Equity Compensation Plan, which 3,750 shares vest on 2/28/09, and 1,250 shares vest on each of 10/31/09, 2/28/10, 6/30/10, 10/31/10, 2/28/11, 6/30/11, 10/31/11, 2/29/12, and 6/30/12. /s/ Corinna B. Polk Attorney-in-Fact 2009-03-12