Dissemination of Ten (10) New S&P Real-time Indexes

Market Data Advisory Notices

To	Market Data Distributors
From	Market Data Operations
Subject	Dissemination of Ten (10) New S&P Real-time Indexes - Starting Monday, March 12, 2007
Notice Date	2007-02-26
Notice Number	Q2007-054
Effective Date	2007-03-12
Effective Monday, March 12, 2007, CME^® will begin disseminating the ten new indexes listed in the attached memo. These indexes will be transmitted every fifteen seconds, with an Exchange Code of “M” down Channel 3 of the Market Data Platform (MDP). Note: There will be no corresponding futures contracts listed at this time.