Performance Bond Changes Effective November 19, 2007

Performance Bond (Margin) Advisory Notices

To	Clearing Member Firms; Chief Financial Officers, Back Office Managers and Margin Managers
From	CME Clearing
Subject	Performance Bond Changes Effective 11/19/07
Notice Date	2007-11-16
Notice Number	07-279
Effective Date	2007-11-19
As per the normal review of market volatility to ensure adequate collateral coverage, the CME Group, Performance Bond staff approved the performance bond requirement changes for the following products listed below. These margins will become effective at the close of business on Monday, November 19, 2007. For the full text of this advisory...