Traders' Roundtable

NYMEX ENERGY FUTURES ON CME GLOBEX®
Phase I – June 11 – Trade Date June 12, 2006

CONTRACT SPECS NOW AVAILABLE

NYMEX has announced the contract specifications for the initial slate of energy futures contracts that will
be offered on the CME Globex platform on June 11 (for trade date June 12). All contracts will be available
for trading from 5:00 PM (CT) Sundays through 4:15 PM (CT) Fridays.

For detailed contract specifications, please click on the links below.

Contract Listings for Phase I
Crude oil (penultimate) financial futures (WS)
Heating oil (penultimate) financial futures (BH)
RBOB gasoline (penultimate) financial futures (RT)
Natural gas (penultimate) financial futures (HP)
Natural gas (last-day) financial futures (HH)

NYMEX miNY™ Crude oil (QM) futures
NYMEX miNY Heating oil (QH) futures
NYMEX miNY Natural gas (QG) futures
NYMEX miNY RBOB gasoline (QU) futures

GETTING CONNECTED

To review how these new listings will impact your trading systems and how NYMEX market data will be disseminated, please review the CME iLink 2.X and Market Data Client Impact Assessment.

CUSTOMER TESTING - MOCK TRADING SESSION

CME will make NYMEX Energy Products available for a mock trading session on June 3, 2006.
CME will provide further details on this mock trading session as they become available.





More Information

WEB SITE

Visit www.cme.com/energy for more product and connectivity resources.