Performance Bond Changes Effective 9/10/07

Performance Bond (Margin) Advisory Notices

To	Clearing Member Firms, Chief Financial Officers, Back Office Managers & Margin Managers
From	Clearing House Department
Subject	Performance Bond Changes Effective 9/10/07
Notice Date	2007-09-06
Notice Number	07-210
Effective Date	2007-09-10
As per the normal review of market volatility to ensure adequate collateral coverage, the CME Group Performance Bond staff approved the performance bond requirements for the new product listed on the attached advisory. These margins will become effective with the launch of this product on Monday, September 10, 2007. For the full text of this advisory . . .