Effective close of business today, January 27, 2012, the New York Mercantile Exchange, Inc. (NYMEX or Exchange) will delist contract months beyond the December 2012 contract for each of the three contracts listed below. Contract months currently listed beyond the December 2012 contract have no open interest. The three contracts are currently listed for trading on the NYMEX trading floor and for submission for clearing through CME Clearport.
CME Group is the world's leading and most diverse derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.