1) Amalgamated Bank

2) American College of Emergency Physicians

3) American Fuel & Petrochemical Manufacturers (AFPM)

4) American Psychiatric Association

5) Amgen, Inc.

6) AT&T Services, Inc.

7) BYD North America

8) Cruise Lines International Association, Inc.

9) CTIA

10) Delta Air Lines, Inc.

11) Energy Infrastructure Council

12) HealthiNation

13) Hologic, Inc.

14) JSH&W LLP on behalf of U.S. Savings Bond Coalition

15) NIKE, Inc.

16) RAI Services Company (formerly Reynolds American, Inc.)

17) U.S. Bancorp

18) Virginia Tourism Corporation

19) Wellspring Worldwide

20) Wireless Infrastructure Association