1) ALLIANCE OF AUTOMOTIVE SERVICE PROVIDERS OF ILLINOIS

2) BHE RENEWABLES, LLC

3) CAREREV

4) CRITICAL RESPONSE GROUP, INC.

5) DEACONESS HEALTH SYSTEM INC

6) DEACONESS REGIONAL HEALTHCARE SERVICES ILLINOIS, INC.

7) FIRSTKEY HOMES, LLC

8) ILLINOIS ASSOCIATION OF NURSE ANESTHETISTS

9) ILLINOIS CEMETERY & FUNERAL HOME ASSOCIATION

10) ILLINOIS FINANCIAL SERVICES ASSOCIATION

11) ILLINOIS SOCIETY OF ACUPUNCTURISTS

12) ILLINOIS THOROUGHBRED HORSEMEN'S ASSOCIATION

13) NATIONAL FIRE SPRINKLER ASSOCIATION ILLINOIS CHAPTER

14) NRG ENERGY INC

15) SPRINGFIELD ARMORY, INC.

16) SWEDISHAMERICAN HOSPITAL

17) THE ENERGY PROFESSIONALS ASSOCIATION

18) VILLAGE OF GLENVIEW

19) VILLAGE OF VERNON HILLS

20) WHEATON SANITARY DISTRICT