1) ACADIAN COMPANIES

2) ALLISON TRANSMISSION INCORPORATED

3) BEECHER EMISSION SOLUTION TECHNOLOGIES, LLC D/B/A WARD DIESEL

4) BOARD OF COMMISSIONERS OF ALLEN COUNTY

5) BOARD OF COMMISSIONERS OF SHELBY COUNTY, INDIANA

6) CITY OF EVANSVILLE, INDIANA

7) CITY OF FISHERS

8) HEALTH & HOSPITAL CORPORATION OF MARION COUNTY

9) SUPERIOR AIR GROUND AMBULANCE SERVICE, INC.

10) TOWN OF MUNSTER

11) ZOTEC PARTNERS