1) ADDUS HEALTH CARE INC.

2) ALLIANCE FOR SAFETY AND JUSTICE

3) BEACON MOBILITY CORP

4) CHICAGO CUBS BASEBALL CLUB, LLC

5) CHICAGO TITLE INSURANCE COMPANY

6) COOK-ILLINOIS CORP.

7) DURHAM SCHOOL SERVICES

8) HICKORY STREET CAPITAL LLC AND ITS SUBSIDIARIES

9) ILLINOIS ASSOCIATION OF WHOLESALE DISTRIBUTORS

10) ILLINOIS CENTRAL SCHOOL BUS LLC

11) ILLINOIS MANUFACTURERS' ASSOCIATION

12) ILLINOIS MUNICIPAL LEAGUE

13) ILLINOIS STUDENT TRANSPORTATION ASSOCIATION

14) MCLANE COMPANY, INC.

15) NATERA

16) TAKEDA PHARMACEUTICALS AMERICA

17) THE CARPET AND RUG INSTITUTE