CME New Interest Rate Product Effective 4/3/06

Performance Bond (Margin) Advisory Notices

To	Clearing Member Firms, Chief Financial Officers, Back Office Managers & Margin Managers
From	Clearing House Department
Subject	CME New Interest Rate Product Effective 4/3/06
Notice Date	2006-03-30
Notice Number	06-78
Effective Date	2006-04-03
Chicago Mercantile Exchange Inc., Performance Bond staff approved the performance bond requirements for the following new Interest Rate product listed on the attached advisory. These margins will become effective with the launch of this product on Monday, April 3, 2006. For the full text of this advisory . . .