1) AMERICAN EXPRESS TRAVEL RELATED SERVICES, INC.

2) AMERICANS FOR FAIR ENERGY PRICES

3) ART INSTITUTE OF CHICAGO

4) CARTWHEEL HEALTH SERVICES P.C.

5) CHICAGO BOARD OF EDUCATION

6) CHICAGO BOARD OF ELECTION COMMISSIONERS

7) CHICAGO PARK DISTRICT

8) CHICAGO PUBLIC SCHOOLS

9) CHICAGO TRANSIT AUTHORITY

10) CITY OF CHICAGO

11) COOK COUNTY TREASURER S OFFICE

12) COUNTY EMPLOYEES ANNUITY BENEFIT FUND OF COOK COUNTY

13) FHR-ILLINOIS LLC

14) FOREST PRESERVE DISTRICT EMPLOYEES ANNUITY BENEFIT FUND OF COOK COUNTY

15) ILLINOIS ASSOCIATION OF WASTEWATER AGENCIES

16) ILLINOIS LIBRARY ASSOCIATION

17) ILLINOIS RESTAURANT ASSOCIATION

18) LABORERS RETIREMENT BOARD EMPLOYEES ANNUITY BENEFIT FUND OF CHICAGO

19) LAKE COUNTY

20) LAKE COUNTY FOREST PRESERVE

21) METROPOLITAN WATER RECLAMATION DISTRICT OF GREATER CHICAGO

22) NORTHWESTERN MEMORIAL HEALTHCARE

23) POLICEMEN S ANNUITY AND BENEFIT FUND OF CHICAGO

24) ROCHE DIAGNOSTICS CORPORATION

25) SOLID WASTE AGENCY OF LAKE COUNTY SWALCO

26) STRATEGIA CONSULTING, LLC.