CME Group Inc. reported total revenues increased 106 percent to $565 million and net income increased 94 percent to $202 million for third-quarter 2007 compared with third-quarter 2006.

CME Group, the world's largest and most diverse exchange, and the Brazilian Mercantile & Futures Exchange S.A. (BM&F), the world's fourth largest derivatives exchange and the largest derivatives exchange in Latin America, announced that they have signed a non-binding letter of intent covering a proposed cross-investment between them.

CME Group Inc. (NYSE: CME)(NASDAQ: CME) today announced the preliminary results of its tender offer to purchase up to 6,250,000 shares of its outstanding Class A common stock (including the associated preferred stock purchase rights) at a price of $560 per share, net to the seller in cash, less any applicable withholding taxes and without interest. The tender offer expired at 5:00 P.M., New York City time, on August 29, 2007.

CME Group is single largest ERP holder

CME Group, the world's largest and most diverse exchange, continues to move forward with its plans to integrate operations, including consolidating all products onto a single trading floor and platform.

CME Group, the world's largest and most diverse exchange, Chicago Mercantile Exchange Trust (CME Trust) and Tishman Speyer today (August 28) announced new real estate agreements for property in The Chicago Mercantile Exchange Center, located at 20 S. Wacker.

Third Consecutive Day for Interest Rate Product Volume Records

CME Group today (August 13) announced a workforce reduction of 380 positions. This reduction is expected to be completed by June 2008 and reflects CME Group's efforts to leverage synergies resulting from the July 2007 CME and CBOT merger.

CME Group, the world's largest and most diverse exchange, experienced record electronic volume yesterday (August 9) in its benchmark Eurodollar futures contract with 5,246,828 contracts trading on CME Globex®, the exchange's electronic trading platform.

Electronic Trading Accounts for 25 percent of All Options Volume

Company maintains dividend rate despite issuing 19.8 million more shares post close

S&P SmallCap, MidCap Products Complete Full-Benchmark Offerings