Exhibit 6 THE ANN AND ROBERT H. LURIE FAMILY FOUNDATION May 23, 1997 Continental Casualty Company CNA Plaza Chicago, Illinois 60685 Ladies and Gentlemen: This letter is being issued in connection with that certain Voting Agreement, dated December 19,...Voting Agreement • June 4th, 1997 • Zell Samuel • Fire, marine & casualty insurance
Exhibit 8 SECOND AMENDED AND RESTATED JOINT FILING AGREEMENT AGREEMENT dated as of May 23, 1997 among Samuel Zell; Samuel Zell as Trustee of the Samuel Zell Revocable Trust under trust agreement dated January 17, 1990; Alphabet Partners, an Illinois...Joint Filing Agreement • June 4th, 1997 • Zell Samuel • Fire, marine & casualty insurance
IRREVOCABLE PROXY The undersigned agrees to, and hereby grants to Continental Casualty Company, an Illinois corporation ("CCC") an irrevocable proxy pursuant to the provisions of Section 212 of the Delaware General Corporation Law to vote all shares...Irrevocable Proxy • June 4th, 1997 • Zell Samuel • Fire, marine & casualty insurance
