You are cordially invited to attend a meeting to discuss the technical impact of our new network access options. The goal of the meeting is for Chicago Mercantile Exchange to provide technical information on the new network access options for your networking staff. We will have a meeting at the UBS Tower on Wednesday, July 30th. We will also host a conference call on Thursday, July 31st for anyone unable to attend.

The location and dates are as follows:

Chicago Technical Network Meeting:
Wednesday, July 30, 2003
3:30 - 5:00 pm
The Conference Centre at UBS Tower
One North Wacker Drive, 2nd Floor
60606
Michigan I Room

Conference Call:
Thursday, July 31, 2003
10:00 - 11:00 am
(dial-in information and material will be provided upon RSVP)

To reserve a seat in for the Chicago meeting or to participate in the conference call, please e-mail Regina Holland-Jones at rholland@cme.com.

For more information regarding CME's connectivity alternatives and pricing, please see www.cme.com/networkaccess and www.cme.com/accessfees or contact your Technology Marketing Account Manager at (312) 930-2397 or technologymarketing@cme.com.