New OneChicago SSF Product Effective 7/19/06

Performance Bond (Margin) Advisory Notices

To	Clearing Member Firms, Chief Financial Officers, Back Office Managers & Margin Managers
From	Clearing House Department
Subject	New OneChicago SSF Product Effective 7/19/06
Notice Date	2006-07-13
Notice Number	06-178
Effective Date	2006-07-19
Chicago Mercantile Exchange Inc., Performance Bond staff approved the performance bond requirements for the New OneChicago SSF Product listed below. These margins will become effective with the launch of this product on Wednesday, July 19, 2006. For the full text of this advisory . . .