1) A. O. SMITH CORPORATION

2) ALASKA AIRLINES AND AFFILIATE HAWAIIAN AIRLINES

3) AMERICAN WOOD COUNCIL

4) AMNEAL PHARMACEUTICALS, INC.

5) AYPA POWER DEVELOPMENT LLC

6) CALIFORNIA LEAGUE OF FOOD PRODUCERS

7) CALIFORNIA NEW CAR DEALERS ASSOCIATION

8) CHARM INDUSTRIAL, INC.

9) CIRCULAR ACTION ALLIANCE

10) COUNCIL FOR RESPONSIBLE NUTRITION

11) DJI TECHNOLOGY, INC.

12) EBB CARBON

13) HOLISTIC ALTERNATIVE RECOVERY TRUST

14) JSR MICRO, INC.

15) NEAR SPACE LABS, INC.

16) NOVARTIS SERVICES, INC

17) PHARMAVITE LLC

18) PROCTER & GAMBLE

19) RESILIENT FLOOR COVERING INSTITUTE

20) SONY INTERACTIVE ENTERTAINMENT

21) SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY

22) SPRAY FOAM COALITION

23) SYNGENTA CORPORATION

24) TAH OPERATIONS LLC

25) TRANSCANADA USA SERVICES INC.

26) VINEYARD OFFSHORE, LLC

27) VULCAN MATERIALS COMPANY