In an effort to enhance communication between The Clearing Corporation and its clearing participants, we are requesting that each firm update its firm contact list.

Please complete the attached Firm Contacts Update form and fax it to Client Services and Support at (312) 786-0152 or e-mail CSS.

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
Marc MacQuarrie	786-5732	marc.macquarrie@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.clearingcorp.com

Firm Contact Updates.

Firm # ______

Back Office Manager:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

Deliveries:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

Expirations:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

Give-ups Allocations:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

Give-ups Claims:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

GAINS:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

Open Interest:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

IT Contact:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

Risk Management:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
24 Hour Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________

Treasury/ Accounting:

Primary Contact:________________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________
Secondary Contact:______________	Phone:_______________	Cell:_______________
E-mail Address:__________________	Fax:_________________	Home:______________