1) AMERICAN AIRLINES, INC.

2) BLOOMBERG LP

3) ELLIOTT MANAGEMENT

4) FEDERAL HOME LOAN BANK OF CINCINNATI

5) FEDERATION OF EXCHANGE ACCOMODATORS, INC.

6) FIDELITY NATIONAL FINANCIAL

7) IMPERATIVE EXECUTION, INC.

8) JPMORGAN CHASE HOLDINGS, LLC

9) NORFOLK SOUTHERN CORPORATION

10) REINSURANCE ASSOCIATION OF AMERICA

11) SECURITY TRADERS ASSOCIATION

12) THE VANGUARD GROUP, INC.

13) VEEAM SOFTWARE CORP

14) VISA