Amendments to CME Livestock, Lumber, and Dairy Option Exercise Price Listing Rules

Effective Sunday, December 18, 2016 for trade date Monday, December 19, 2016, Chicago Mercantile Exchange Inc. (“CME” or “Exchange”) will amend the rules governing the minimum listed range of option exercise prices (“strikes”) available for trade at the commencement of daily trading for the CME Livestock, Lumber, and Dairy options contracts (“Contracts”).

Product-specific questions regarding this notice may be directed to:

Dairy:

Livestock:

Lumber:

For media inquiries concerning this Special Executive Report, please contact CME Group Corporate Communications at 312-930-3434 or news@cmegroup.com.