ENOVA FINANCIAL HOLDINGS, LLC

CRITICAL MASS (U.S.) INC.

N/A

CHICAGO BOARD OPTIONS EXCHANGE

UCHICAGO ARGONNE, LLC

ENFUSION LTD. LLC

BOSCH SOFTWARE INNOVATIONS CORPORATION

SMOKEBALL, INC.

ARCHER DANIELS MIDLAND COMPANY

BMO HARRIS BANK N.A.

N/A

BALYASNY ASSET MANAGEMENT, L.P.

SMITHGROUPJJR, INC., SUBSIDIARY OF SMITHGROUP CO., INC.

RELATIVITY ODA LLC

SIDLEY AUSTIN (US) LLP

PRO IT, INC.

UPTAKE TECHNOLOGIES, INC.

FCB WORLDWIDE, INC.

FCB CHICAGO

TECHNOLOGY CONSULTANTS INC

TRUQUA ENTERPRISES, LLC

TRUQUA ENTERPRISES, LLC

EXP U.S. SERVICES INC.

MILLIMAN, INC.

N/A

CHARTWELL STUDIO INC

SUPERNOVA LENDING, LLC

GUGGENHEIM CREDIT SERVICES, LLC

BIJJAM INFORMATION TECHNOLOGIES, INC.

HEALTH CARE SERVICE CORPORATION

N/A

THE NORTHERN TRUST COMPANY

AKZONOBEL SURFACE CHEMISTRY LLC

COYOTE LOGISTICS, LLC

RUSH UNIVERSITY MEDICAL CENTER

THE OPTIONS CLEARING CORPORATION

N/A

FANTUAN GROUP INC

N/A

VICTORY PARK CAPITAL ADVISORS, LLC

LEO BURNETT COMPANY, INC.

SYSWISE LLC

EZE CASTLE SOFTWARE LLC, AN EZE SOFTWARE GROUP COMPANY

N/A

SAGGEZZA, INC.

CARS.COM

N/A

U.S. CELLULAR CORPORATION

JUMP OPERATIONS, LLC

SCB DERIVATIVES, LLC