Effective Sunday, November 12, 2006 (trade date Monday, November 13, 2006), inter-commodity spreads and Trading at Settlement (TAS) contracts for the Russian Export Blend Crude Oil (REBCO) will be available for trading on the CME Globex^® platform.

Inter-Commodity Spread              Ticker   Codes                      Contract Months

Crude Oil versus REBCO                     e.g., CLF7-REF7                  72 consecutive months

Brent Crud Oil versus REBCO              e.g., BBF7-REF7                  72 consecutive months

Trading at Settlement contracts will be listed on the front two contract months of the REBCO futures contract.

These inter-commodity spreads and TAS contracts (ticker code RET) will be available for testing in the CME certification environment on Monday, October 30, 2006.

Additional information on NYMEX Market Data on CME Globex can be found in the Market Data Platform Developer’s Guide, Appendix A, which begins on page 61. 

If you have any questions regarding this notice, please contact:

Marilee Radecki                                312.930.8193                        mradecki@cme.com

Kevin Brady                                     312.648.3653                        kbrady@cme.com

Thank you.