INFORMATION UPDATE #3 – NYMEX Energy Products Available on the CME® Globex® Platform on June 11, 2006/Mock Trading Session on June 10, 2006

Market Data Advisory Notices

To	Market Data Distributors
From	Market Data Operations
Subject	INFORMATION UPDATE #3 – NYMEX Energy Products Available on the CME® Globex® Platform on June 11, 2006/Mock Trading Session on June 10, 2006
Notice Date	2006-06-07
Notice Number	Q2006-88
Effective Date	2006-06-11
AS A REMINDER..... On Sunday, June 11, 2006 (trade date Monday, June 12, 2006), the following NYMEX energy cash-settled full-sized and NYMEX miNY™ products are scheduled to be listed on CME Globex. CME will disseminate electronically-traded NYMEX market data, in RLC format only. A “top five depth of market” will be supported. Market data distributors may combine depth of market with top-of-book data. The complete NYMEX ITC-format market data feed, (including pit-traded market data) will continue to be available only from NYMEX. Mock Trading Session – Saturday, June 10, 2006 This Saturday, June 10, from 9:00 a.m. – 10:30 a.m. (Chicago Time), CME will host the second mock trading session in preparation for the June 11th launch of NYMEX products on CME Globex. RLC messages will be generated throughout the session via Channel 20. The Instrument Creation (MO) replays will occur on Channels 1 and 16 via the MDP. Please view the attached notice for more information.