CME GROUP INC. — Director's Dealing 2013

Mar 13, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CME GROUP INC. (CME)
CIK: 0001156375
Period of Report: 2013-03-11

Reporting Person: Kometer Kevin (Sr MD & CIO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-03-11	Common Stock Class A	M	11990.0	$12.6	Acquired	31624	Direct
2013-03-11	Common Stock Class A	S	5589.0	$62.4218	Disposed	26035	Direct
2013-03-11	Common Stock Class A	M	8000.0	$25.4	Acquired	34035	Direct
2013-03-11	Common Stock Class A	S	4854.0	$62.4218	Disposed	29181	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-03-11	Non-Qualified Stock Option (right to buy)	$12.6	M	11990.0	Disposed	2013-06-06	Common Stock Class A (11990)	Direct
2013-03-11	Non-Qualified Stock Option (right to buy)	$25.4	M	8000.0	Disposed	2014-06-14	Common Stock Class A (8000)	Direct

Footnotes

F1: On June 6, 2008, this option vested with respect to 100% of the granted number of shares covered by the option.

F2: On June 14, 2009, this option vested with respect to 100% of the granted number of shares covered by the option.