1) AMERICAN PETROLEUM INSTITUTE

2) BNW CONSULTING LLC

3) CCSI CASE COORDINATION LLC

4) CHICAGO JOURNEYMEN PLUMBERS' L.U. 130, U.A.

5) FARPOINT INVESTMENT VENTURES, LLC

6) GOVERNMENTAL CONSULTING SOLUTIONS, INC.

7) H.W. LOCHNER, INC.

8) ILLINOIS BROADBAND & CABLE ASSOCIATION

9) PACE

10) THE UPCHURCH GROUP

11) UNITED ASSOCIATION LOCAL UNION 137

12) VALLEY VIEW SCHOOL DISTRICT 365C

13) WALKER'S BLUFF CASINO RESORT, LLC