MEDTRONIC CEOS
BILL GEORGE
Tenure: May 1991 to May 2001
Annualized total return: 30%.
ART COLLINS JR.
Tenure: May 2001 to Aug. 23, 2007
Annualized total return: 3.4 %
WILLIAM HAWKINS
Tenure: Aug. 23, 2007, to June 13, 2011
Annualized total return: -6.8 %
![Attendees of Frostbike made their way through the convention Saturday at the Quality Bike Products campus in Minneapolis. ] (AARON LAVINSKY/STAR TRIBUNE) aaron.lavinsky@startribune.com Frostbike 2016 was held at the Quality Bike Products Campus on Saturday, Feb. 27, 2016 in Bloomington, Minn.](https://arc.stimg.co/startribunemedia/NH2BSHB74ND2V6GF2G2HI5X4MM.jpg?&w=252&ar=3:2&fit=crop)
