1) INTERCONTINENTAL EXCHANGE GROUP, INC. (FORMERLY INTERCONTINENTAL EXCHANGE)

1) INTERCONTINENTAL EXCHANGE GROUP, INC. (FORMERLY INTERCONTINENTAL EXCHANGE)

1) Aaron's Inc.

2) Adams County, Colorado

3) AIRPORTS COUNCIL INTERNATIONAL -- NORTH AMERICA

4) Alcoa Corporation

5) AltheaDX

6) American Amusement Machine Association

7) American Association of International Healthcare Recruitment

8) Amusement and Music Operators Association

9) App Coalition

10) Association of Public and Land-Grant Universities (APLU) formerly NASULGC

11) Avant Healthcare Professionals

12) BMNT Inc.

13) Booking.com B.V.

14) Brookfield Renewable Energy Marketing US LLC

15) Cameco Corporation

16) Canadian American Business Council

17) Canadian Electricity Association

18) Capital Power Corporation

19) CHADD, Inc.

20) City of Long Beach, California

21) Coalition to Advance Medical Resident Training in Community Hospitals

22) Council of the City of New Orleans

23) DeKalb County Board of Commissioners

24) Deoleo, S.A.

25) Digital Content Next

26) DRL Enterprises, Inc.

27) Global Infrastructure Investor Association

28) Grand Traverse Band of Ottawa & Chippewa Indians

29) GridWise Alliance

30) Helicopter Association International

31) Infosys Limited

32) Intercontinental Exchange Group, Inc. (formerly Intercontinental Exchange)

33) International Contrast Ultrasound Society

34) Jackson Health Care

35) King Ranch, Inc.

36) L.A. Care Health Plan

37) LG Chem Michigan, Inc.

38) Manitoba Hydro Corporation

39) Mashpee Wampanoag Tribe

40) National Association of University Forest Resource Programs

41) National Vote at Home Coalition

42) Pearl Harbor Aviation Museum

43) Perry Street Software, Inc.

44) Prairie Island Indian Community

45) Repsol S.A.

46) Small UAV Coalition

47) The Mohegan Tribe

48) Tohono O'odham Nation

49) TransCanada Pipelines, Ltd

50) UCare

51) University of Georgia

52) Voices for National Service

53) West Central Municipal Conference