1) AMERICAN ASSOCIATION OF RADON SCIENTISTS AND TECHNOLOGISTS

2) ASSOCIATED DETECTIVES AND SECURITY AGENCIES OF ILLINOIS INC

3) ASSOCIATION OF COMMUNITY MENTAL HEALTH AUTHORITIES OF ILLINOIS

4) CHICAGO ACCESS CORPORATION CAN TV

5) ELEVATOR INDUSTRY WORK PRESERVATION FUND

6) ILLINOIS ASSOCIATION OF AREA AGENCIES ON AGING

7) ILLINOIS ELECTRONIC SECURITY ASSOCIATION

8) ILLINOIS SCHOOL PSYCHOLOGISTS ASSOCIATION

9) ILLINOIS SECTION AMERICAN WATER WORKS ASSOCIATION

10) ILLINOIS SOCIETY FOR RESPIRATORY CARE

11) ILLINOIS STATE VETERINARY MEDICAL ASSOCIATION

12) INDEPENDENT ACCOUNTANTS ASSOCIATION OF ILLINOIS

13) MENTAL HEALTH AMERICA OF ILLINOIS

14) OTSUKA AMERICA PHARMACEUTICAL, INC.

15) RETIRED TEACHERS ASSOCIATION OF CHICAGO

16) STATE UNIVERSITIES ANNUITANTS ASSOCIATION

17) YMCA OF THE USA - ILLINOIS ALLIANCE