1) Altria Client Services, LLC

2) DMM Strategies on behalf of Quanta Services

3) FedEx Corporation

4) Google Client Services, LLC

5) Green Building Initiative

6) Home Builders Association of Central Arizona

7) James H. Simons

8) JOHN T. O'ROURKE LAW OFFICES

9) Leading Builders of America

10) National Confectioners Association

11) PhRMA (on behalf of We Work for Health)

12) Renaissance Technologies LLC

13) Tegrity TH1, LLC