UPDATE: CME® to Begin Disseminating New S&P® Indices -- Effective Monday, August 7, 2006

Market Data Advisory Notices

To	Market Data Distributors
From	Market Data Operations
Subject	UPDATE: CME® to Begin Disseminating New S&P® Indices -- Effective Monday, August 7, 2006
Notice Date	2006-08-09
Notice Number	Q2006-133
Effective Date	2006-08-07
Please note the changes in times, indicated in RED. Effective Monday, August 7, 2006,CME began disseminating nine (9) new indices over Channel 3 of the Market Data Platform (MDP). These indices are transmitted approximately every fifteen seconds and are transmitted with the Exchange Code of “M” for Regular Trading Hours (RTH). Please note that CME does not list futures products on these indices. The attached table provides key information about the new S&P indices.