1) ACCENTURE LLP

2) American Investment Council

3) BP AMERICA, INC

4) BUSINESS ROUNDTABLE

5) Caterpillar Inc.

6) Children's Hospital Association

7) Major League Baseball

8) Northrop Grumman Systems Corporation

9) PhRMA Inc.

10) S&P Global (formerly McGraw Hill Financial)

11) The Carlyle Group

12) The Dow Chemical Company

13) The Estee Lauder Companies

14) UNITED AIRLINES, INC.