REVISED: CME New ETF Security Futures Effective 06/06/05 and 06/20/05

Performance Bond (Margin) Advisory Notices

To	Clearing Member Firms, Chief Financial Officers, Back Office Managers and Margin Managers
From	Clearing House Department
Subject	REVISED: CME New ETF Security Futures Effective 06/06/05 and 06/20/05
Notice Date	2005-06-01
Notice Number	05-93
Effective Date
Chicago Mercantile Exchange Inc., Performance Bond staff approved the performance bond requirements for the following new Exchange Traded Funds (ETF’s) Security Futures products listed below. These margins will become effective with their launch on Monday, June 6, 2005 and Monday, June 20, 2005. For the full text of this advisory . . .