In an effort to enhance communication between the Clearing Corporation and its member firms, we are requesting that each firm update its firm contact list. The current contact list is available on the website at www.botcc.com/firmcontact/index.html.

If changes need to be made or information needs to be added, please complete the attached Firm Contacts Update form and fax it to Client Services and Support at 312 786 0152 or e-mail css@clearingcorp.com. Please be aware that two additional contacts have been added to the list (Risk Management and Treasury/ Accounting).

Should you have any questions, please call or e-mail one of the following Client Services and Support Representatives:

John Compall		john.compall@clearingcorp.com
Shawn Gebbia	786-5748	shawn.gebbia@clearingcorp.com
Marc MacQuarrie	786-5732	marc.macquarrie@clearingcorp.com
Ross McDonald	786-3804	ross.mcdonald@clearingcorp.com
Molly McMahon	786-5731	molly.mcmahon@clearingcorp.com
Mark Steffen	786-5761	mark.steffen@clearingcorp.com
Jill Turner	786-5718	jill.turner@clearingcorp.com
Thomas Andrews	Director	thomas.andrews@clearingcorp.com
Client Services and Support E-Mail Address		css@clearingcorp.com
Clearing Corporation Web Site		http://www.botcc.com

Firm Contact Updates.

Firm # ____

Back Office Manager:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Deliveries:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Expirations:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Give-ups Allocations:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Give-ups Claims:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

GAINS:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

ATOM:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Open Interest:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Morning Trade Checking:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Afternoon Trade Checking:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

IT Contact:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Risk Management:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________

Treasury/ Accounting:

Primary Contact:_________________	Phone:_______________
E-mail Address:__________________	Fax:_________________
Secondary Contact:_______________	Phone:_______________
E-mail Address:__________________	Fax:_________________