1) AMAZON.COM

2) AMERICAN FUEL AND PETROCHEMICAL MANUFACTURERS (AFPM)

3) AMERICAN INVESTMENT COUNCIL

4) CHARTER COMMUNICATIONS

5) COALITION FOR AMERICAN INNOVATION, INC.

6) DISCOVERY COMMUNICATIONS

7) FEDEX CORPORATION

8) LOCKTON COMPANIES, LLC

9) MILLENNIUM MANAGEMENT, LLC

10) MOTION PICTURE ASSOCIATION

11) NATIONAL VENTURE CAPITAL ASSOCIATION

12) SALTCHUK RESOURCES, INC.

13) THE ANSCHUTZ CORPORATION