Letter of Consent; Cboe Rules 5.80(b) - Admission to and Conduct on the Trading Floor; 5.86 - Facilitated and Solicited Transactions; 5.87 - Crossing Orders, 5.91(a) - Floor Broker Responsibilities; 8.1 - Just and Equitable Practices of Trade; and 8.16 - Supervision
Letter of Consent; Cboe Rule 8.2 - Adherence to Law; Rule 14e-4 - Prohibited Transactions in Connection with Partial Tender Offers, promulgated under the Securities Exchange Act of 1934, as amended
Letter of Consent; Cboe Rules 15.1 and 17.1 - Maintenance, Retention and Furnishing of Books, Records and Other Information, Cboe Rules 4.2 and 8.2 - Adherence to Law, and Cboe Rules 4.24 and 8.16 - Supervision; Section 17(a) of the Exchange Act and Rule 17a-3 - Records to Be Made by Certain Exchange Members, Brokers and Dealers, thereunder