1) ALLIANCE OF MENTAL HEALTH PROVIDERS OF OKLAHOMA, INC.

2) BOK FINANCIAL CORPORATION

3) CHICKASAW NATION

4) EMSA d/b/a EMSA

5) GEORGE KAISER FAMILY FOUNDATION d/b/a GEORGE KAISER FAMILY FOUNDATION

6) HOLLYFRONTIER REFINING & MARKETING LLC d/b/a HOLLYFRONTIER CORPORATION

7) KEEFE GROUP, L.L.C.

8) LIFE EMS d/b/a LIFE EMS

9) LIFESHARE TRANSPLANT DONOR SERVICES OF OKLAHOMA, INC.

10) OKLAHOMA AMBULANCE ALLIANCE, INC.

11) OKLAHOMA AMBULANCE ASSOCIATION d/b/a OKLAHOMA AMBULANCE ASSOCIATION

12) OKLAHOMA ASSOCIATION FOR ADVANCEMENT OF HIGHER EDUCATION AND RESEARCH

13) OKLAHOMA MOTION PICTURE ALLIANCE LLC

14) OKLAHOMANS DECIDE HEALTHCARE

15) TEACH FOR AMERICA, INC. d/b/a TEACH FOR AMERICA

16) TULSA PUBLIC SCHOOLS d/b/a TULSA PUBLIC SCHOOLS

17) TULSA REGIONAL CHAMBER, INC. d/b/a TULSA REGIONAL CHAMBER

18) TULSA SPINE & SPECIALTY HOSPITAL, L.L.C. d/b/a TULSA SPINE & SPECIALITY HOSPITAL

19) US CELLULAR d/b/a US CELLULAR