CME Group Inc. Announces Date Of Fourth-Quarter, Year-End 2011 Earnings Release, Conference Call

CME Group Inc. will announce earnings for the fourth quarter and year end of 2011 before the financial markets open on Thursday, February 2, 2012.  The company has scheduled an investor conference call that day at 7:30 a.m. Central time.

A live audio Webcast of the conference call will be available on the Investor Relations section of the company's Web site, www.cmegroup.com.  Following the conference call, an archived recording will be available at the same site.  Those wishing to listen to the live conference via telephone should dial 888-318-7470 if calling from within the United States or 719-325-2289 if calling from outside the United States, at least 10 minutes before the call begins.