CME GROUP INC. — Director's Dealing 2013

Sep 17, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CME GROUP INC. (CME)
CIK: 0001156375
Period of Report: 2013-09-14

Reporting Person: Vroman Ken (Sr MD Commodities Prod & Svcs)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-09-14	Common Stock Class A	F	274.0	$72.35	Disposed	20912	Direct
2013-09-15	Common Stock Class A	F	287.0	$72.35	Disposed	20625	Direct
2013-09-15	Common Stock Class A	F	400.0	$72.35	Disposed	20225	Direct
2013-09-15	Common Stock Class A	F	296.0	$72.35	Disposed	19929	Direct
2013-09-16	Common Stock Class A	A	3048.0	$0.0	Acquired	22977	Direct

Footnotes

F1: Mr. Vroman surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/14/2013.

F2: Mr. Vroman surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/15/2013.