Thomas W. Graham, Chairman
Douglas J. Hajek, Vice Chairman
Julie Bartling, member
James Breckenridge, member
Ken Karels, member
James Lust, member
James C. Spies, member
Tina Van Camp, member
Steve Zellmer, member
CORPORATE STAFF
Executive Secretary
Donald A. Templeton
CORPORATE COUNSEL
Todd Meierhenry
Danforth & Meierhenry, L.L.P.
Sioux Falls, South Dakota