1) AIR MEDICAL OPERATORS ASSOCIATION

2) COLONIAL PIPELINE

3) CUBE YADKIN GENERATION, LLC

4) ELLIOTT MANAGEMENT

5) EPC POWER

6) FEDERATION OF EXCHANGE ACCOMODATORS, INC.

7) I SQUARED CAPITAL ADVISORS (US) LLC

8) IOWA CONFLUENCE WATER TRAILS (FORMERLY CENTRAL IOWA WATER TRAILS)

9) NATIONAL COALITION FOR ACCESS TO AUTISM SERVICES (NCAAS)

10) NORFOLK SOUTHERN CORPORATION

11) REINSURANCE ASSOCIATION OF AMERICA

12) SMA SOLAR TECHNOLOGY AG

13) THE GREAT OUTDOORS FOUNDATION