1) 4FRONT VENTURES

2) ALLIANCE OF AUTOMOTIVE SERVICE PROVIDERS OF ILLINOIS

3) CAREREV

4) CRITICAL RESPONSE GROUP, INC.

5) DEACONESS HEALTH SYSTEM INC

6) DEACONESS REGIONAL HEALTHCARE SERVICES ILLINOIS, INC.

7) HOSPITAL SISTERS HEALTH SYSTEM

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) NICOR GAS

15) NRG ENERGY INC

16) SPRINGFIELD ARMORY, INC.

17) SWEDISHAMERICAN HOSPITAL

18) THE ENERGY PROFESSIONALS ASSOCIATION

19) VILLAGE OF GLENVIEW

20) VILLAGE OF VERNON HILLS

21) WHEATON SANITARY DISTRICT