| Date | Time | Source | Headline | Symbol | Company |
| 02/03/2011 | 9:50AM | Dow Jones News | UPDATE: CME Group 4Q Profit Falls 3.2% On Charges; Revenue Up | NASDAQ:CME | CME Group Inc |
| 02/03/2011 | 7:58AM | Dow Jones News | CME Group 4Q Profit Falls 3.2%, Hurt By Charges; Revenue Up | NASDAQ:CME | CME Group Inc |
| 02/03/2011 | 7:02AM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:CME | CME Group Inc |
| 02/03/2011 | 7:00AM | PR Newswire (US) | CME Group Inc. Reports Solid Fourth-Quarter and Full-Year 2010 Financial Results | NASDAQ:CME | CME Group Inc |
| 02/02/2011 | 10:02AM | Dow Jones News | UPDATE: CME Delays Start Of Open Outcry Trading Until 10 AM CST | NASDAQ:CME | CME Group Inc |
| 02/02/2011 | 9:39AM | Dow Jones News | ICE Sees Record Volume In January; CME Activity Also Up | NASDAQ:CME | CME Group Inc |
| 02/02/2011 | 9:06AM | Dow Jones News | CME Delays Start Of Open Outcry Trading Until 10 AM CST | NASDAQ:CME | CME Group Inc |
| 02/02/2011 | 8:36AM | Dow Jones News | CME Group's Daily Volume Rose 10% In January | NASDAQ:CME | CME Group Inc |
| 02/02/2011 | 7:30AM | PR Newswire (US) | CME Group Volume Averaged 12.3 Million Contracts per Day in January 2011, Up 10 Percent | NASDAQ:CME | CME Group Inc |
| 02/01/2011 | 4:31PM | PR Newswire (US) | CME Group Announces Record Volume for Its Light Sweet Crude Oil (WTI) Futures and Options Contracts | NASDAQ:CME | CME Group Inc |
| 02/01/2011 | 1:14PM | Dow Jones News | UPDATE: US Regulators Approve NYSE-DTCC Clearinghouse Venture | NASDAQ:CME | CME Group Inc |
| 02/01/2011 | 11:26AM | Dow Jones News | US Regulators Approve NYSE-DTCC Clearinghouse Venture | NASDAQ:CME | CME Group Inc |
| 01/31/2011 | 8:00AM | PR Newswire (US) | CME Group Announces Record Volume for its Light Sweet Crude Oil (WTI) Futures and Options Contracts | NASDAQ:CME | CME Group Inc |
| 01/27/2011 | 3:00AM | PR Newswire (US) | CME Group Names Harriet Hunnable as Managing Director, Metals Products | NASDAQ:CME | CME Group Inc |
| 01/21/2011 | 12:45PM | Dow Jones News | Chicago Trading Sector Rallies Funds For Emanuel Mayoral Bid | NASDAQ:CME | CME Group Inc |
| 01/21/2011 | 9:00AM | PR Newswire (US) | CME Group Announces Launch of Pine Prairie Energy Center Delivered Natural Gas Futures | NASDAQ:CME | CME Group Inc |
| 01/18/2011 | 4:00PM | PR Newswire (US) | CME Group Inc. Announces Change of Time for Fourth-Quarter, Year-End 2010 Earnings Release Conference Call | NASDAQ:CME | CME Group Inc |
| 01/14/2011 | 4:15PM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:CME | CME Group Inc |
| 01/13/2011 | 4:15PM | PR Newswire (US) | CME Group Inc. Completes Refinancing of Three-Year Revolving Credit Agreement, Prepayment of Three-Year Term Loan and Terminatio | NASDAQ:CME | CME Group Inc |
| 01/12/2011 | 1:52PM | PR Newswire (US) | CME Group Opposes Illinois Legislature's Vote to Adopt One of the Highest Corporate Tax Rates in the U.S. | NASDAQ:CME | CME Group Inc |
| 01/11/2011 | 1:46PM | PR Newswire (US) | CME Group Named 'Derivatives Exchange of the Year' By Risk Magazine | NASDAQ:CME | CME Group Inc |
| 01/07/2011 | 5:35PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:CME | CME Group Inc |
| 01/07/2011 | 4:55PM | Dow Jones News | Top Economists Paint Bleak Picture For US Economy; Rap Fed | NASDAQ:CME | CME Group Inc |
| 01/06/2011 | 5:10PM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:CME | CME Group Inc |
| 01/05/2011 | 4:15PM | Dow Jones News | CBOE's Brodsky Plans To Continue As Chief Executive | NASDAQ:CME | CME Group Inc |
| 01/04/2011 | 2:20PM | PR Newswire (US) | CME Group Inc. Announces Date of Fourth-Quarter, Year-End 2010 Earnings Release, Conference Call | NASDAQ:CME | CME Group Inc |
| 01/04/2011 | 1:00PM | Dow Jones News | 2nd UPDATE: US Futures Exchanges Mark Return To Growth In 2010 | NASDAQ:CME | CME Group Inc |
| 01/04/2011 | 9:32AM | Dow Jones News | UPDATE: CME Group, ICE Average Volume Up In December, 4Q | NASDAQ:CME | CME Group Inc |
| 01/04/2011 | 8:23AM | Dow Jones News | CME Group's Average Daily Volume Up In December, 4Q | NASDAQ:CME | CME Group Inc |
| 01/04/2011 | 7:30AM | PR Newswire (US) | CME Group Volume Averaged 12.2 Million Contracts per Day in 2010, up 19 Percent; Double-Digit ADV Growth for Fourth Quarter and | NASDAQ:CME | CME Group Inc |