Notice to Members
Notice No. 503 11/20/2007
Expansion of Listing Months for Natural Gas Calendar Spread Option
Please be advised that the Exchange will expand its listing of its Natural Gas Calendar Spread Option Contracts. Beginning with Wednesday, November 21, 2007, there will be a two month Calendar Spread Option on the spread between January 2009 and March 2009 Natural Gas futures.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com