--Three Additional NYMEX Energy Products Available on the CME^® Globex^® Platform – Starting June 11, 2006

                        --NYMEX Energy Products Available on the CME Globex Platform on June 11, 2006/Mock Trading Session on June 10, 2006    

On Sunday, June 11, 2006 (trade date, Monday, June 12), three additional NYMEX Energy Products will be available on the CME Globex platform:

• Brent Crude
• NYMEX miNY Brent Crude
• Rotterdam Gas Oil

AS A REMINDER...On Sunday, June 11, 2006 (trade date Monday, June 12, 2006), the following NYMEX energy cash-settled full-sizedand NYMEX miNY™ products are scheduled to be listed on CME Globex (click on the following product links for contract specifications):

• Crude Oil future
• Natural Gas futures
• Heating Oil futures
• RBOB Gasoline futures
• Natural Gas (last-day) futures

• NYMEX miNY Crude Oil futures
• NYMEX miNY Heating Oil futures
• NYMEX miNY Natural Gas futures
• NYMEX miNY RBOB Gasoline futures

To obtain additional information regarding NYMEX products on CME Globex, click on the following link to access the Client Impact document:  http://www.cme.com../files/NYMEX_Energy_Client_Impact.pdf.

If you have any questions about this notice, please contact Michele Ivanski at 312-930-8504 or  mivanski@cme.com