Edgar Filing: CME GROUP INC.

CME GROUP INC.

Registrant

Date: July 24, 2007

/s/ Kathleen M. Cronin

Kathleen M. Cronin

Managing Director, General Counsel and

Corporate Secretary

Form 8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported)

July 24, 2007

CME GROUP INC.

(Exact Name of Registrant as Specified in Charter)


Delaware	000-33379	36-4459170
(State or Other Jurisdiction of Incorporation)	(Commission File No.)	(IRS Employer Identification No.)

20 South Wacker Drive

Chicago, Illinois 60606

(Address of Principal Executive Offices) (Zip Code)

Registrant’s telephone number, including area code: (312) 930-1000

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

¨	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 2.02.

Results of Operations and Financial Condition.

The information set forth under “Item 2.02. Results Of Operations And Financial Condition,” including the Exhibit attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, except as shall be expressly set forth by specific reference in such filing.

Attached and incorporated herein by reference as Exhibit 99.1 is a copy of a press release of CME Group Inc., dated July 24, 2007, reporting the financial results for the second quarter ended June 30, 2007 for Chicago Mercantile Exchange Holdings Inc., which is now named CME Group Inc. The press release also included financial results for the period for CBOT Holdings, Inc., which as of July 12, 2007 was merged with and into Chicago Mercantile Exchange Holdings Inc.

Item 9.01.

Financial Statements and Exhibits.

EXHIBIT INDEX

Exhibit

Number

Description

99.1

Press Release, dated July 24, 2007.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.