TO:	ALL CLEARING PARTICIPANTS
FROM:	CLIENT SERVICES AND SUPPORT
DATE:	February 13, 2008
SUBJECT:	Chicago Climate Futures Exchange, NFI-Annual Additional Contract Months and Vintage Listings

Chicago Climate Futures Exchange CCFE recently announced they will list for trading additional contract months and vintages for the NFI-Annual futures. The futures will have thirty six consecutive months listed for trading. In addition, the front two contract months and the near-by December contract will also list contracts that will allow for delivery of EPA allowance vintages through the year 2014. Below are the new commodity codes to accommodate the new vintages.

VINTAGE	COMMODITY CODE
Vintage 2013	Z6
Vintage 2014	Z7

Should you have any questions, please call or e-mail one of the following Client Services and Support Representatives:

Richard Crilly	786-3842	richard.crilly@clearingcorp.com
Marc MacQuarrie	786-5732	marc.macquarrie@clearingcorp.com
John Compall		john.compall@clearingcorp.com
Client Services and Support Group	786-5718
Client Services and Support E-Mail Address		css@clearingcorp.com
Clearing Corporation Web Site		http://www.clearingcorp.com