1) AZ SCHOOL RISK RETENTION TRUST

2) BUCKEYE WATER CONSERVATION & DRAINAGE DISTRICT

3) CALPINE ENERGY SOLUTIONS

4) CONCUR TECHNOLOGIES

5) DISTRICT MEDICAL GROUP

6) DRAKE CEMENT, LLC

7) EDF RENEWABLES

8) FLORENCE COPPER

9) FREEPORT-MCMORAN INC.

10) H V W P MANAGEMENT LLC

11) INTERWEST ENERGY ALLIANCE

12) INVENERGY, LLC

13) KAIROS HEALTH ARIZONA, INC.

14) META PLATFORMS, INC.

15) MOHAVE VALLEY IRRIGATION AND DRAINAGE DISTRICT

16) NATIONAL KIDNEY FOUNDATION OF ARIZONA

17) NEXTERA ENERGY RESOURCES, LLC

18) OPTUM, INC.

19) PASCUA YAQUI TRIBE

20) PRIORITY AMBULANCE, LLC

21) ROCKET CENTRAL

22) ROOSEVELT WATER CONSERVATION DISTRICT

23) SOUTHERN ARIZONA HOMEBUILDERS ASSN

24) THE ARIZONA SCHOOL ALLIANCE FOR WORKERS COMPENSATION

25) UNITED HEALTHCARE COMMUNITY PLAN

26) UNITED HEALTHCARE SERVICES, INC.

27) WALMART INC.

28) WATER ASSET MANAGEMENT

1) CALPINE ENERGY SOLUTIONS

1) AZ SCHOOL RISK RETENTION TRUST

2) BUCKEYE WATER CONSERVATION & DRAINAGE DISTRICT

3) CALPINE ENERGY SOLUTIONS

4) CONCUR TECHNOLOGIES

5) DISTRICT MEDICAL GROUP

6) DRAKE CEMENT, LLC

7) EDF RENEWABLES

8) FLORENCE COPPER

9) FREEPORT-MCMORAN INC.

10) H V W P MANAGEMENT LLC

11) INTERWEST ENERGY ALLIANCE

12) INVENERGY, LLC

13) KAIROS HEALTH ARIZONA, INC.

14) META PLATFORMS, INC.

15) MOHAVE VALLEY IRRIGATION AND DRAINAGE DISTRICT

16) NATIONAL KIDNEY FOUNDATION OF ARIZONA

17) NEXTERA ENERGY RESOURCES, LLC

18) OPTUM, INC.

19) PASCUA YAQUI TRIBE

20) PRIORITY AMBULANCE, LLC

21) ROCKET CENTRAL

22) ROOSEVELT WATER CONSERVATION DISTRICT

23) SOUTHERN ARIZONA HOMEBUILDERS ASSN

24) THE ARIZONA SCHOOL ALLIANCE FOR WORKERS COMPENSATION

25) UNITED HEALTHCARE COMMUNITY PLAN

26) UNITED HEALTHCARE SERVICES, INC.

27) WALMART INC.

28) WATER ASSET MANAGEMENT

1) AZ SCHOOL RISK RETENTION TRUST

2) BUCKEYE WATER CONSERVATION & DRAINAGE DISTRICT

3) CALPINE ENERGY SOLUTIONS

4) CONCUR TECHNOLOGIES

5) DISTRICT MEDICAL GROUP

6) DRAKE CEMENT, LLC

7) EDF RENEWABLES

8) FLORENCE COPPER

9) FREEPORT-MCMORAN INC.

10) H V W P MANAGEMENT LLC

11) INTERWEST ENERGY ALLIANCE

12) INVENERGY, LLC

13) KAIROS HEALTH ARIZONA, INC.

14) META PLATFORMS, INC.

15) MOHAVE VALLEY IRRIGATION AND DRAINAGE DISTRICT

16) NATIONAL KIDNEY FOUNDATION OF ARIZONA

17) NEXTERA ENERGY RESOURCES, LLC

18) OPTUM, INC.

19) PASCUA YAQUI TRIBE

20) PRIORITY AMBULANCE, LLC

21) ROCKET CENTRAL

22) ROOSEVELT WATER CONSERVATION DISTRICT

23) SOUTHERN ARIZONA HOMEBUILDERS ASSN

24) THE ARIZONA SCHOOL ALLIANCE FOR WORKERS COMPENSATION

25) UNITED HEALTHCARE COMMUNITY PLAN

26) UNITED HEALTHCARE SERVICES, INC.

27) WALMART INC.

28) WATER ASSET MANAGEMENT

1) AZ SCHOOL RISK RETENTION TRUST

2) BUCKEYE WATER CONSERVATION & DRAINAGE DISTRICT

3) CALPINE ENERGY SOLUTIONS

4) CONCUR TECHNOLOGIES

5) DISTRICT MEDICAL GROUP

6) DRAKE CEMENT, LLC

7) EDF RENEWABLES

8) FLORENCE COPPER

9) FREEPORT-MCMORAN INC.

10) H V W P MANAGEMENT LLC

11) INTERWEST ENERGY ALLIANCE

12) INVENERGY, LLC

13) KAIROS HEALTH ARIZONA, INC.

14) META PLATFORMS, INC.

15) MOHAVE VALLEY IRRIGATION AND DRAINAGE DISTRICT

16) NATIONAL KIDNEY FOUNDATION OF ARIZONA

17) NEXTERA ENERGY RESOURCES, LLC

18) OPTUM, INC.

19) PASCUA YAQUI TRIBE

20) PRIORITY AMBULANCE, LLC

21) ROCKET CENTRAL

22) ROOSEVELT WATER CONSERVATION DISTRICT

23) SOUTHERN ARIZONA HOMEBUILDERS ASSN

24) THE ARIZONA SCHOOL ALLIANCE FOR WORKERS COMPENSATION

25) UNITED HEALTHCARE COMMUNITY PLAN

26) UNITED HEALTHCARE SERVICES, INC.

27) WALMART INC.

28) WATER ASSET MANAGEMENT