Form 8-A12B from
Filing Date
Oct 18, 2005

Form
8-A12B
Filing Date
Oct 18, 2005
Document Date
Oct 18, 2005
Form Description
Registration of certain classes of securities 12(b) of the Securities Exchange Act
Filing Group
Registration Statements
Company
CME Group Inc.
Issuer
CBOT HOLDINGS INC

Filing Formats

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CME Group is the world's leading and most diverse derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). 
Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.

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