| Date | Time | Source | Headline | Symbol | Company |
| 06/02/2011 | 8:46AM | Dow Jones News | CME Group May Volume Down 20% From Record-Setting Year-Ago Month | NASDAQ:CME | CME Group Inc |
| 06/02/2011 | 8:16AM | PR Newswire (US) | CME Group to Diversify Global Interest Rate Complex with Euribor Futures and Options | NASDAQ:CME | CME Group Inc |
| 06/02/2011 | 7:30AM | PR Newswire (US) | CME Group Volume Averaged 13.5 Million Contracts per Day in May 2011, Up 11 Percent from April 2011 | NASDAQ:CME | CME Group Inc |
| 06/01/2011 | 5:17PM | PR Newswire (US) | CME Group Chief Executive Officer to Present at Sanford C. Bernstein Conference, June 2 | NASDAQ:CME | CME Group Inc |
| 06/01/2011 | 3:00PM | PR Newswire (US) | CME Group Receives Inside Market Data Award for Acquisition of the Year | NASDAQ:CME | CME Group Inc |
| 06/01/2011 | 1:26PM | Dow Jones News | CME's Duffy:NYSE Deal Won't Change Competitive Landscape-Fox Business | NASDAQ:CME | CME Group Inc |
| 06/01/2011 | 9:02AM | Dow Jones News | ICE Expands FX Futures Offerings In Push To Compete With CME | NASDAQ:CME | CME Group Inc |
| 05/31/2011 | 4:24PM | Dow Jones News | CME's Melamed Sees Broader Role For Ukraine In Futures Push | NASDAQ:CME | CME Group Inc |
| 05/31/2011 | 1:02PM | Zacks | Meet Kevin Cook - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 05/31/2011 | 12:02PM | Zacks | Meet Kevin Cook - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 05/31/2011 | 1:02AM | Zacks | Meet Kevin Cook - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 05/27/2011 | 11:55AM | Zacks | ICE Refuels Energy Pipeline - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 05/27/2011 | 11:00AM | Zacks | CME Signs MoUs in Ukraine - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 05/27/2011 | 10:50AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:CME | CME Group Inc |
| 05/27/2011 | 8:31AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:CME | CME Group Inc |
| 05/26/2011 | 7:30PM | Dow Jones News | Thomson Reuters Launches Global Trade-Confirmation Service | NASDAQ:CME | CME Group Inc |
| 05/26/2011 | 9:11AM | Zacks | Making Money on Triple-Digit Oil - Analyst Blog | NASDAQ:CME | CME Group Inc |
| 05/26/2011 | 7:42AM | PR Newswire (US) | CME Group, Government of Ukraine, National Bank of Ukraine and Ukrainian Futures Exchange Sign Memorandums of Understanding | NASDAQ:CME | CME Group Inc |
| 05/25/2011 | 6:09PM | Dow Jones News | 2nd UPDATE: Bid To Use Gold as Collateral Advances | NASDAQ:CME | CME Group Inc |
| 05/25/2011 | 5:19PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:CME | CME Group Inc |
| 05/25/2011 | 3:35PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:CME | CME Group Inc |
| 05/24/2011 | 7:51PM | Dow Jones News | 2nd UPDATE:CME To Rework Financial Safeguards For CDS Clearing Platform | NASDAQ:CME | CME Group Inc |
| 05/24/2011 | 6:57PM | Dow Jones News | CORRECT:CME To Rework Financial Safeguards For CDS Clearing Platform | NASDAQ:CME | CME Group Inc |
| 05/24/2011 | 5:57PM | Dow Jones News | UPDATE:CME To Rework Financial Safeguards For CDS Clearing Platform | NASDAQ:CME | CME Group Inc |
| 05/24/2011 | 4:50PM | Dow Jones News | CME To Rework Financial Safeguards For CDS Clearing Platform | NASDAQ:CME | CME Group Inc |
| 05/24/2011 | 11:43AM | PR Newswire (US) | CME Group Executive Chairman Duffy to Appear Before the Senate Banking Subcommittee on Securities, Insurance, and Investment | NASDAQ:CME | CME Group Inc |
| 05/20/2011 | 9:45AM | PR Newswire (US) | CME Group Chief Financial Officer to Present at Barclays Capital Americas Select Conference, May 24 | NASDAQ:CME | CME Group Inc |
| 05/19/2011 | 1:59PM | Dow Jones News | ICE's Sprecher, Undeterred By NYSE Loss, Looks To Further Deals | NASDAQ:CME | CME Group Inc |
| 05/18/2011 | 8:50PM | Dow Jones News | CME Raises Performance Bond Requirements For Crude, Metal Futures | NASDAQ:CME | CME Group Inc |
| 05/18/2011 | 8:18PM | Dow Jones News | CME Lifts Margin Requirements To Play Oil Spreads | NASDAQ:CME | CME Group Inc |