CBT New Ag Product Effective 05/20/05

Performance Bond (Margin) Advisory Notices

To	Clearing Member Firms, Chief Financial Officers, Back Office Managers & Margin Managers
From	Clearing House Department
Subject	CBT New Ag Product Effective 05/20/05
Notice Date	2005-05-10
Notice Number	05-81
Effective Date
Chicago Mercantile Exchange Inc. and Chicago Board of Trade Performance Bond staff approved the performance bond requirements for the new product listed below. These margins will become effective with the launch of this product on Friday, May 20, 2005. For the full text of this advisory . . .