| Date | Time | Source | Headline | Symbol | Company |
| 04/28/2009 | 6:30PM | Dow Jones News | CME Group CEO Sees Gradual Migration To Swaps Clearing | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/28/2009 | 2:49PM | PR Newswire (US) | CME Group Announces the Launch of National Balancing Point Henry Hub Basis Swap Futures and Options Contracts | NASDAQ:CME | |
| 04/27/2009 | 6:06PM | Dow Jones News | UPDATE:Nasdaq OMX Temporarily Halts Business Travel To Mexico | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/27/2009 | 2:53PM | Dow Jones News | Nasdaq OMX Cancels Mexico Travel As Exchanges Trigger Contingency Plans | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/27/2009 | 11:33AM | Dow Jones News | Traders Bolt From Nymex After Plane Photo-Operating; No Evacuation | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/24/2009 | 3:59PM | Dow Jones News | ICE Begins Clearing Live Credit Derivatives Trades | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/23/2009 | 12:14PM | Dow Jones News | CME Group Extends 'Olive Branch' To Banks - CEO | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/23/2009 | 9:44AM | Dow Jones News | UPDATE: CME Group 1Q Net Falls 30% On Lower Margins, Volumes | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/23/2009 | 7:51AM | Dow Jones News | CME Group 1Q Net Falls 30% On Lower Margins, Volumes | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/23/2009 | 7:25AM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:CME | CME Group Inc |
| 04/23/2009 | 7:00AM | PR Newswire (US) | CME Group Inc. Reports First Quarter 2009 Financial Results | NASDAQ:CME | CME Group Inc |
| 04/22/2009 | 5:14PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:CME | CME Group Inc |
| 04/20/2009 | 5:01PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:CME | CME Group Inc |
| 04/20/2009 | 12:08PM | Dow Jones News | Electronic Options Markets To Reopen at 11:45 AM EDT -CME | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/17/2009 | 3:26PM | Dow Jones News | US EQUITIES WEEK AHEAD: 1Q Reports Peak; March Home Data | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/17/2009 | 9:31AM | PR Newswire (US) | Stock Alerts for CSCO, CME, NEM, NKE, and SPLS Released by Seven Summits Research | NASDAQ:CME | CME Group Inc |
| 04/16/2009 | 3:03PM | PR Newswire (US) | CME Group Promotes John Pietrowicz to Managing Director and Deputy Chief Financial Officer, Names Mark Fields to Managing Direct | NASDAQ:CME | |
| 04/15/2009 | 12:49PM | PR Newswire (US) | CME Group Announces the Launch of New Natural Gas Swing and Index Swap Futures Contracts | NASDAQ:CME | |
| 04/15/2009 | 12:22PM | PR Newswire (US) | CME Group Announces the Launch of New Electricity Swap Futures Contracts | NASDAQ:CME | |
| 04/15/2009 | 9:53AM | Marketwired | WallStSense.com Free Research Report for Shareholders of CME, ANSS, DDUP and CAKE | NASDAQ:CME | CME Group Inc |
| 04/08/2009 | 4:20PM | Dow Jones News | UPDATE: Options Sector Renews Push For Short-Sales Exemption | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/08/2009 | 3:27PM | Dow Jones News | Options Sector Renews Push For Short-Selling Exemption | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/06/2009 | 10:49AM | PR Newswire (US) | CME Group Acquires & Renames Hurricane Index; Selects New Calculation Agent | NASDAQ:CME | |
| 04/03/2009 | 3:47PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:CME | CME Group Inc |
| 04/02/2009 | 11:46AM | Dow Jones News | March Derivatives Trading Volume Rises At CME Group, Eurex | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/02/2009 | 11:28AM | PR Newswire (US) | Research Confirms Changes to Global Foreign Exchange Trading and Reactions to Credit Constraints | NASDAQ:CME | |
| 04/02/2009 | 10:33AM | PR Newswire (US) | CME Group Announces Good Friday Holiday Hours | NASDAQ:CME | |
| 04/02/2009 | 10:29AM | Dow Jones News | UPDATE:NYSE Euronext Looks To Bright Side At Shareholder Mtg | NASDAQ:CME | CME Group Inc. (Cl A) |
| 04/02/2009 | 9:10AM | PR Newswire (US) | CME Group Volume Averaged 10.8 Million Contracts per Day in March 2009 | NASDAQ:CME | |
| 04/01/2009 | 6:27PM | Dow Jones News | 2nd UPDATE:NY Fed Calls For More Progress In OTC Derivatives | NASDAQ:CME | CME Group Inc. (Cl A) |