Reminder: Eleven New S&P/Citigroup Indexes – Effective Tuesday, February 20, 2007

Market Data Advisory Notices

To	Market Data Distributors
From	Market Data Operations
Subject	Reminder: Eleven New S&P/Citigroup Indexes – Effective Tuesday, February 20, 2007
Notice Date	2007-02-16
Notice Number	Q2007-043
Effective Date	2007-02-20
Effective Tuesday, February 20, 2007, CME^® will begin disseminating eleven new S&P/Citigroup Indexes, as detailed in the attached chart. These indexes will be disseminated every fifteen seconds between the hours of 8:30 a.m. and 4:00 p.m. Central Time and will be transmitted with an Exchange Code of “M” via Channel 3 of the Market Data Platform Please note that there will be no corresponding futures contracts listed at this time.