The Boards of Directors of CBOT Holdings, Inc. (“Parent”) and of the Board of Trade of the City of Chicago, Inc. (CBOT® or “Subsidiary”), as applicable, have nominated the following individuals for election at the respective Annual Meetings of CBOT Holdings, Inc. and of the CBOT, to be held on Tuesday, May 1, 2007:

For “Parent” Director

Charles P. Carey
John E. Callahan
James E. Cashman
James A. Donaldson
C.C. Odom, II

For “Subsidiary” Director

Mark E. Cermak, B-1 (Full) Member
Brent M. Coan, B-1 (Full) Member
Charles M. Wolin, B-2 (Associate) Member

For CBOT (Subsidiary) Nominating Committee B-1 (Full) Member

Jerry Manne

Other individuals may be nominated for election pursuant to Article I of the CBOT Holdings, Inc. Bylaws and Article II of the CBOT Bylaws, as applicable.