Upcoming Dissemination of Several New S&P Real-Time Indexes in December 2007

Market Data Advisory Notices

To	Market Data Distributors
From	Market Data Operations
Subject	Upcoming Dissemination of Several New S&P Real-Time Indexes in December 2007
Notice Date	2007-11-21
Notice Number	Q2007-294
Effective Date	2007-12-03
This notice recaps all of the *new* S&P real-time indexes that CME Group will begin disseminating via the MDP next month, on the following dates: *Monday, December 3, 2007* (previously announced in Q2007- 286 ) *Monday, December 10, 2007 (* previously announced in Q2007-290) *Monday, December 17, 2007* (new)