1) POLK COUNTY, IOWA

2) UBS GROUP AG

1) ABBVIE INC.

2) ACT FOR NIH: ADVANCING CURES TODAY

3) AMERICAN PORTABLE DIAGNOSTICS ASSOCIATION

4) AMERICAN SHEEP INDUSTRY ASSOCIATION

5) AMERICAN SOCIETY FOR RADIATION ONCOLOGY

6) AMERICAN VETERINARY MEDICAL ASSOCIATION

7) AMPERE COMPUTING LLC

8) AVANGRID MANAGEMENT COMPANY, LLC

9) BEER INSTITUTE

10) CATHOLIC HEALTH ASSOCIATION

11) CITY OF AURORA, COLORADO

12) CLUB CAR LLC

13) CORETSU INC.

14) EXXONMOBIL

15) FORTRESS INFORMATION SECURITY, LLC

16) GOOGLE CLIENT SERVICES

17) GUNDERSEN LUTHERAN ADMINISTRATIVE SERVICES, INC.

18) IHEARTMEDIA, INC.

19) LIBERTY MUTUAL GROUP INC.

20) LUMEN TECHNOLOGIES

21) MAINSPRING ENERGY INC

22) NATIONAL ASSOCIATION OF HOME BUILDERS

23) NEBRASKA HOSPITAL ASSOCIATION

24) NEW MEXICO STATE UNIVERSITY

25) NORSK HYDRO USA, LLC

26) NURSE-FAMILY PARTNERSHIP DBA CHANGENT

27) NURSE-FAMILY PARTNERSHIP DBA CHANGENT (FKA NURSE-FAMILY PARTNERSHIP)

28) POLK COUNTY, IOWA

29) SAMSUNG SEMICONDUCTOR, INC.

30) TARGET CORPORATION

31) THE UNITED STATES PHARMACOPEIAL CONVENTION

32) UNITED AIRLINES INC

33) UNITED PARCEL SERVICE

34) UNIVERSITY OF NOTRE DAME

35) WINE AND SPIRITS WHOLESALERS OF AMERICA

36) ZERO - THE END OF PROSTATE CANCER

1) BIG BROTHERS BIG SISTERS OF AMERICA

2) MIDAMERICAN ENERGY

3) POLK COUNTY, IOWA

4) SAC & FOX TRIBE OF THE MISSISSIPPI IN IOWA

5) SANDY HOOK PROMISE FOUNDATION

6) UBS GROUP AG

1) ACT FOR NIH: ADVANCING CURES TODAY

2) AMERICAN PRINTING HOUSE FOR THE BLIND

3) ANDURIL INDUSTRIES, INC.

4) APPLIED RESEARCH ASSOCIATES, INC.

5) BIG BROTHERS BIG SISTERS OF AMERICA

6) CHILDREN'S NATIONAL MEDICAL CENTER

7) GENERAL DYNAMICS

8) MEDICAL TECHNOLOGY ENTERPRISE CONSORTIUM

9) POLK COUNTY, IOWA

10) RAJANT CORPORATION

11) RESPOND-US

12) SIGMA DEFENSE SYSTEMS LLC

13) SOLARI INC.

14) SOUTHERN MILLS, INC., D/B/A TENCATE PROTECTIVE FABRICS

15) TENNESSEE TECHNOLOGICAL UNIVERSITY

16) THE BOEING COMPANY

17) THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

18) THOMAS JEFFERSON UNIVERSITY

19) UNITED AIRLINES INC

20) UNIVERSITY OF ARKANSAS

21) UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES

22) UNIVERSITY OF KENTUCKY

23) UNIVERSITY OF NOTRE DAME

24) WASHINGTON STATE UNIVERSITY

25) WINE AND SPIRITS WHOLESALERS OF AMERICA

26) ZERO - THE END OF PROSTATE CANCER

1) KIRBY CORPORATION

2) NATIONAL OCEAN POLICY COALITION

3) POLK COUNTY, IOWA

4) SEMINOLE TRIBE OF FLORIDA