1) American College of Emergency Physicians Texas Chapter

2) Cheniere Energy, Inc.

3) Constellation Brands, Inc.

4) Envision Healthcare

5) Germania Farm Mutual Insurance Company

6) Intermedix

7) Lancium Technologies Corporation

8) Liberty Tire Recycling

9) Luminant Generation Company LLC

10) North Texas Automobile Dealers Association

11) SCI Health

12) Sullivan Interests

13) Sysco

14) TeamHealth, Inc.

15) Texas Aggregates and Concrete Association

16) Texas City Terminal Railway Company

17) Texas Radiological Society PAC

18) Texas Society of Pathologists

19) TXU Energy Retail Company LLC

20) US Acute Care Solutions

21) Vistra Corp.