| Date | Time | Source | Headline | Symbol | Company |
| 12/13/2011 | 6:20PM | Dow Jones News | WSJ UPDATE: CME's Duffy: Corzine May Have Known Of Loan To MF Global Affiliate | NASDAQ:CME | CME Group Inc |
| 12/13/2011 | 5:24PM | Dow Jones News | Illinois Senate Approves Tax Relief For Chicago Exchanges, Sears | NASDAQ:CME | CME Group Inc |
| 12/13/2011 | 5:14PM | Dow Jones News | CME'S Duffy Said Corzine Knew Of Loan To MF Global Affiliate | NASDAQ:CME | CME Group Inc |
| 12/13/2011 | 4:20PM | Dow Jones News | Tax Deal For Illinois Exchanges May Face Legal Challenges | NASDAQ:CME | CME Group Inc |
| 12/13/2011 | 10:01AM | PR Newswire (US) | CME Group's Duffy to Appear Before the Senate Agriculture Committee | NASDAQ:CME | CME Group Inc |
| 12/12/2011 | 7:38PM | Dow Jones News | UPDATE: Illinois House Approves CME-CBOE, Sears Tax-Relief Bill | NASDAQ:CME | CME Group Inc |
| 12/12/2011 | 4:19PM | Dow Jones News | Illinois House Approves CME-CBOE, Sears Tax Deal | NASDAQ:CME | CME Group Inc |
| 12/12/2011 | 12:52PM | Dow Jones News | UPDATE: CME Launches New Brent Crude Futures Contract | NASDAQ:CME | CME Group Inc |
| 12/12/2011 | 6:40AM | Dow Jones News | CME Launches New Brent Crude Futures Contract | NASDAQ:CME | CME Group Inc |
| 12/09/2011 | 2:45PM | Dow Jones News | Traders, Technologists Weigh Cost Of A CME Move | NASDAQ:CME | CME Group Inc |
| 12/08/2011 | 7:29PM | Dow Jones News | UPDATE:Illinois Legislative Leaders Agree On CME, Sears Tax Deal | NASDAQ:CME | CME Group Inc |
| 12/08/2011 | 6:28PM | Dow Jones News | CME's Duffy: Stiffer Penalties Needed For Tapping Customer Funds | NASDAQ:CME | CME Group Inc |
| 12/08/2011 | 5:18PM | Dow Jones News | Illinois Legislative Leaders Agree On CME, Sears Tax Deal | NASDAQ:CME | CME Group Inc |
| 12/08/2011 | 8:35AM | PR Newswire (US) | CME Group's Duffy to Appear Before the House Agriculture Committee | NASDAQ:CME | CME Group Inc |
| 12/08/2011 | 7:35AM | Dow Jones News | CME's Duffy: MF Global Broke Rules, Tapped Customer Funds | NASDAQ:CME | CME Group Inc |
| 12/07/2011 | 6:15PM | PR Newswire (US) | CME Group Inc. Declares Quarterly Dividend | NASDAQ:CME | CME Group Inc |
| 12/07/2011 | 1:46PM | PR Newswire (US) | CME Group to Develop New Gulf Coast Crude Oil Futures Contract at Enterprise Terminal | NASDAQ:CME | CME Group Inc |
| 12/07/2011 | 8:04AM | Dow Jones News | Illinois Lawmakers To Reconsider CME-CBOE, Sears Deal Monday | NASDAQ:CME | CME Group Inc |
| 12/06/2011 | 9:44PM | Dow Jones News | Illinois Lawmakers To Reconsider CME-CBOE, Sears Deal Monday | NASDAQ:CME | CME Group Inc |
| 12/06/2011 | 6:44PM | Dow Jones News | UPDATE: MF Global's Corzine Slated To Testify At House Panel Hearing Thursday | NASDAQ:CME | CME Group Inc |
| 12/06/2011 | 5:04PM | Dow Jones News | Futures Market Authorities Prepare To Defend Turf, Weigh Changes | NASDAQ:CME | CME Group Inc |
| 12/06/2011 | 2:11PM | Dow Jones News | House Panel Schedules Corzine, Regulators To Testify On MF Global | NASDAQ:CME | CME Group Inc |
| 12/05/2011 | 12:26PM | Dow Jones News | UPDATE: ICE Launches New Brent Contract To Lackluster Response | NASDAQ:CME | CME Group Inc |
| 12/05/2011 | 12:02PM | Zacks | CME Allows CNH for Futures Clearing - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 12/05/2011 | 12:00PM | Dow Jones News | ICE Launches New Brent Contract To Lackluster Response | NASDAQ:CME | CME Group Inc |
| 12/05/2011 | 11:37AM | PR Newswire (US) | CME Group Sets OTC Clearing Volume Record for the Fourth Consecutive Month, Surpasses $150 Billion in Total Notional Cleared | NASDAQ:CME | CME Group Inc |
| 12/04/2011 | 9:39PM | Dow Jones News | CME Group To Accept Offshore Yuan As Collateral For Futures Trades | NASDAQ:CME | CME Group Inc |
| 12/04/2011 | 7:00PM | PR Newswire (US) | CME Clearing to Accept Offshore Chinese Renminbi (CNH) as Collateral for Futures Trading, Partner with HSBC for Far East Cust... | NASDAQ:CME | CME Group Inc |
| 12/02/2011 | 8:48AM | Zacks | NYSE to Close SecFinex (revised) - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 12/02/2011 | 7:30AM | PR Newswire (US) | CME Group Volume Averaged 13.2 Million Contracts per Day in November 2011, Up 6 Percent from October 2011 | NASDAQ:CME | CME Group Inc |