1) Advanced Energy Institute, Inc.

2) Affton Fire Protection District

3) AirAnswers, Inc.

4) Americans for Fair Energy Prices

5) Burton-Liese LLC

6) Centene Corporation on behalf of its affiliates and subsidiaries

7) Christopher Liese

8) City of Joplin

9) City of O'Fallon

10) Current Power

11) Data Recognition Corp.

12) Florissant Valley Fire Protection District

13) Gary Burton & Associates

14) GibbonsWorkman

15) Hahn DeBoef LLC

16) Healthcare Advantage, LLC

17) Healthline Homecare Agency, LLC

18) Historic Revitalization For Missouri

19) IBM Corp.

20) International Union of Elevator Constructors Local 12 and 3

21) Liberty Dental Plan

22) MB Construction

23) MERATIVE L.P.

24) Metro-North Fire Protection District

25) Missouri American Water

26) Missouri Association of Career Fire Protection Districts

27) Missouri Association of Insurance Agents

28) Missouri Association of License Offices

29) Missouri Council of School Administrators

30) Missouri Finance Institute

31) Missouri Pet Breeders Association

32) Missouri Primary Care Association

33) Missouri Southern State University

34) Missouri Trucking Association

35) National Association of Insurance and Financial Advisors-Missouri

36) Ozark Consolidated Services

37) Renew Missouri

38) Robertson Shop of Professional Firefighters Local 2665

39) Stand Up Missouri

40) Strategic Compliance Solutions, LLC

41) The Firemen's Retirement System of St. Louis

42) Twenty Holdings, Inc.