Edgar Filing: CME GROUP INC.

Definitive Additional Materials

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

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Securities Exchange Act of 1934

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CME GROUP INC.
(Name of Registrant as Specified In Its Charter)


(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Shareholder Meeting to Be Held on June 8, 2011.


		CME GROUP


		Meeting Information
		Meeting Information
		Meeting Type: Annual Meeting
		For holders as of: April 11, 2011
		Date: June 8, 2011 Time: 3:30 PM Central Time
		Location: W Chicago City Center
		172 West Adams Street Chicago, Illinois

		You are receiving this communication because you hold shares in the above named company.
		This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

		We encourage you to access and review all of the important information contained in the proxy materials before voting.
See the reverse side of this notice to obtain proxy materials and voting instructions.

— Before You Vote —

How to Access the Proxy Materials


				Proxy Materials Available to VIEW or RECEIVE:
				NOTICE AND PROXY STATEMENT CME GROUP 2010 ANNUAL REPORT
				How to View Online:
				Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com.
				How to Request and Receive a PAPER or E-MAIL Copy:
				If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:
				1) BY INTERNET: www.proxyvote.com
				2) BY TELEPHONE: 1-800-579-1639
				3) BY E-MAIL*: sendmaterial@proxyvote.com
				* If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line.
				Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before May 25, 2011 to facilitate timely delivery.

				— How To Vote — Please Choose One of the Following Voting Methods

				Vote In Person: If you choose to vote these shares in person at the meeting, you must request a “legal proxy.” To do so, please follow the instructions at www.proxyvote.com or request a paper copy of the materials, which will contain the appropriate instructions. Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance.
				Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow available and follow the instructions.
				Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a voting instruction form.


		Voting Items
		The Board of Directors recommends you vote FOR the following: 1. Election of Directors


		Eight will be elected to a three-year term to the Board of Directors

		01) Craig S. Donohue		05) J. Dennis Hastert
		02) Timothy S. Bitsberger		06) William P. Miller II
		03) Jackie M. Clegg		07) Terry L. Savage
		04) James A. Donaldson		08) Christopher Stewart

		The Board of Directors recommends you vote FOR the following proposals:

		2. Ratification of Ernst & Young LLP as our independent registered public accounting firm.

		3. Advisory vote on the compensation of our named executive officers.

		The Board of Directors recommends you vote 1 year on the following proposal:

		4. Advisory vote on the frequency of a shareholder vote on the compensation of our named executive officers.

		NOTE: Such other business as may properly come before the meeting or any adjournment thereof.


		Voting Instructions

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