Performance Bond (Margin) Advisory Notices
To Clearing Member Firms, Chief Financial Officers, Back Office Managers & Margin Managers
From Clearing House Department
Subject CBT Performance Bonds Effective 7/17/07
Notice Date 2007-07-16
Notice Number 07-167
Effective Date 2007-07-17

 Chicago Mercantile Exchange Inc. and Chicago Board of Trade Performance Bond staff approved the performance bond requirements for the  products listed on the attached advisory. These margins will become effective at the close of business on Tuesday, July, 17, 2007.

For the full text of this advisory . . .