|Revised S&P Real-time Indexes|
The following S&P Real-time Indexes which are scheduled to launch on Monday, May 2, 2011, MDP Ticker codes have been revised to the following:
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.