Dissemination of Three S&P Indexes Indefinitely Postponed

Market Data Advisory Notices

To	Market Data Distributors
From	Market Data Operations
Subject	Dissemination of Three S&P Indexes Indefinitely Postponed
Notice Date	2007-06-08
Notice Number	Q2007-148
Effective Date	2007-06-08
CME ^® has just been advised by Standard & Poors that the following indexes, which CME was scheduled to begin disseminating on Monday, June 11, 2007, have been indefinitely postponed. WisdomTree China Total Return Index (WTC) S-Network NEI Uranium & Fuels Index – US Dollar (NUF) S-Network NEI Uranium & Fuels Index – Euro (NFI)