CME Group Announces Memorial Day Holiday Hours

CME Group, the world's largest and most diverse derivatives exchange, will close its trading floors in Chicago and New York on Monday, May 25, 2009, in observance of Memorial Day.

All holiday trading hour details for open outcry and electronic trading on CME Globex® and ClearPort can be found at: http://www.cmegroup.com/tools-information/holiday-calendar/index.html.