1) AMERICA S HEALTH INSURANCE PLANS AHIP

2) FEDERATION OF INDEPENDENT ILLINOIS COLLEGES UNIVERSITIES

3) GOVERNMENT SOLUTIONS GROUP

4) HEALTH CARE SERVICE CORPORATION

5) ILLINOIS ASSOCIATION FOR COLLEGES OF TEACHER EDUCATION

6) ILLINOIS MINE SUBSIDENCE INSURANCE FUND

7) INSTATE PARTNERS

8) PAYIT, LLC

9) PHARMACEUTICAL CARE MANAGEMENT ASSOCIATION

10) SH ADVISORS LLC

11) SPECIAL EDUCATION SERVICES

12) SUSANNE HACK ASSOCIATES