CME Group Inc.

According to its Annual Report filed with the SEC for fiscal year 2012: "In 2012, notifications from one of our market data distributors made in accordance with the requirements of our market data license agreement included disclosures that such distributor had disseminated our market data to the Government Trading Corporation (GTC) and to a European subsidiary of the National Iranian Oil Company (NIOC). In 2012, the gross revenues attributable to these indirect subscriptions made through the distributor were $3,150. The terms and conditions on which the market data was disseminated by the distributor to GTC and NIOC are the same as would be provided to any other indirect subscriber. Other than the execution of a uniform subscriber addendum that is made available to all of our distributors for use with their subscribers, we do not have any contractual or other relationship with GTC or NIOC. We believe that the distribution of our market data, which is otherwise publicly available in other forms on our Web site on a real-time and delayed basis, is exempt from applicable U.S. sanctions programs pursuant to a statutory and regulatory exemption for exports of information and informational materials. Nevertheless, we are in the process of requesting that our market data distributors refrain from providing our market data to their subscribers that are located in sanctioned countries or identified on the U.S. Treasury Department's Specially Designated Nationals and Blocked Persons List. The distribution of our market data to GTC and NIOC is subject to disclosure pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 (ITRSHR Act) and Section 13(r) of the Securities Exchange Act of 1934 (Exchange Act), which requires an issuer to disclose in its annual or quarterly reports, as applicable, whether it or any of its affiliates knowingly engaged in certain activities, transactions or dealings relating to Iran or with designated natural persons or entities involved in terrorism or the proliferation of weapons of mass destruction."