(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
1) Air Products and Chemicals, Inc.
3) Austin TeamCo dba Austin FC
7) Charter Communications Operating, LLC
8) Chisholm Trail Disposal, LLC
10) Cook Children's Health Care System
12) Covestro LLC
13) Dallas Cowboys Football Club Ltd etal
16) DentaQuest, LLC
17) Distilled Spirits Council of the United States (DISCUS)
18) Eastman Chemical - Texas Operations
19) Flint Hills Resources, LLC
22) GEXA Energy
24) Guadalupe-Blanco River Authority
25) Guardian Industries Holdings, LLC
26) H-E-B, LP
28) Houston Livestock Show and Rodeo, Inc.
29) Houston NFL Holdings, L.P. , DBA Houston Texans
30) Incode Techonologies, Inc.
31) Infor(US), LLC
34) Koch Engineered Solutions, LLC
36) Lone Star Transmission LLC
37) Lottomatrix USA Limited Liability Company
42) NextEra Energy Resources LLC
43) North Texas Municipal Water District
45) Office of the Commissioner of Baseball, DBA Major League Baseball
46) PCII, LLC
48) Phillips Infrastructure.Corporation
49) Puerto Verde Holdings, LLC
51) Reagan National Advertising of Austin Inc.
53) San Jacinto River Authority
54) SH 130 Concession Company, LLC
56) SL ENERGY POWER PLANT I, LLC
58) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
63) Texas Waterway Operators Association
64) TEXSAR, Inc.
(512)4808962
203 W 10th, Suite 700, Austin, TX, 78701, 
1) Abilene Chamber of Commerce
2) American Innovators Network
3) Arlington Convention Center Hotel Owner LLC.
5) Austin StadCo LLC (Precourt)
6) Austin TeamCo dba Austin FC
9) BEPCO, L.P.
10) Blue Cross Blue Shield of Texas
11) BLUEBONNET ELECTRIC COOPERATIVE, INC.
13) Celanese International Corporation
14) Charter Communications Operating, LLC
15) Children's Hospital Association of Texas
19) Covestro LLC
20) Dallas Cowboys Football Club Ltd etal
21) Dallas Police & Fire Pension System
22) Eastman Chemical - Texas Operations
25) Foster, Paul
26) Franklin Mountain Investments, LP
27) Franklin Mountain Management, LLC
28) GEXA Energy
29) H-E-B, LP
32) Houston Livestock Show and Rodeo, Inc.
33) Houston NFL Holdings, L.P. , DBA Houston Texans
34) Houston Police Officers' Pension System
37) Lone Star Transmission LLC
38) Long Cove Development, Inc. on behalf of the Lake View Management & Development District
40) Majestic Realty Co., a California Corporation
41) Microsoft
43) National Medal of Honor Museum Foundation
46) NextEra Energy Resources LLC
47) Office of the Commissioner of Baseball, DBA Major League Baseball
48) Perry Homes, LLC
49) Pharmaceutical Research & Manufacturers of America
50) Pogue Construction Company, LP
51) Port of Corpus Christi Authority
52) Puerto Verde Holdings, LLC
54) Raise Your Hand for Public Schools/Raise Your Hand Texas
57) Ryan, LLC
58) SHI Government Solutions Inc.
59) SL ENERGY POWER PLANT I, LLC
63) TDI
64) Texas Association of Public Employee Retirement Systems
67) The PNC Financial Services Group, Inc.
69) Trellis Company and Subsidiaries
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Air Products and Chemicals, Inc.
3) Arkansas Electric Cooperatives, Inc.
5) BLUEBONNET ELECTRIC COOPERATIVE, INC.
8) Celanese International Corporation
9) Chisholm Trail Disposal, LLC
10) Covestro LLC
11) Daikin Comfort Technologies Manufacturing, Inc.
12) Eastman Chemical - Texas Operations
13) El Paso and Hudspeth Counties Regional Water Supply Corporation
14) El Paso Water
15) Flint Hills Resources, LLC
16) Foster, Paul
19) GEXA Energy
23) Infor(US), LLC
24) INV Nylon Chemicals Americas, LLC
25) Koch Ag & Energy Solutions, LLC
26) Koch Engineered Solutions, LLC
28) Lone Star Transmission LLC
32) NextEra Energy Resources LLC
33) North Texas Municipal Water District
34) PCII, LLC
35) Phillips Infrastructure Corporation
36) San Jacinto River Authority
37) SL ENERGY POWER PLANT I, LLC
39) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
40) TEXSAR, Inc.
(512)4808962
203 W 10th, Suite 700, Austin, TX, 78701, 
2) Abilene Chamber of Commerce
3) Arkansas Electric Cooperatives, Inc.
5) Austin TeamCo LLC dba Austin FC
8) BLUEBONNET ELECTRIC COOPERATIVE, INC.
10) Bristol-Myers Squibb Company
11) Celanese International Corporation
12) Charter Communications Operating, LLC
13) Chisholm Trail Disposal, LLC
15) City of Austin Employees' Retirement System
16) City of Kemah
17) City of McKinney
18) City of Roanoke
20) Cosmetology Career Center, LLC
21) Covestro LLC
22) Craig Ranch Luxury Hotel SPE Owner LP
23) Dallas Cowboys Football Club Ltd etal
24) Dallas Police & Fire Pension System
25) Eastman Chemical - Texas Operations
26) El Paso and Hudspeth Counties Regional Water Supply Corporation
27) El Paso Water
28) Equitable Life Insurance Company
31) H-E-B, LP
32) Houston Livestock Show and Rodeo, Inc.
33) Houston Municipal Employees Pension System
34) Houston Police Officers' Pension System
35) Houston Professional Fire Fighters Association, IAFF - Local 341
36) Huckabee & Associates, Inc.
37) IndyCar Grand Prix of Arlington, LLC
39) Majestic Realty Co., a California Corporation
41) Murray Lobby
43) North Texas Municipal Water District
44) PCII, LLC
46) Quicksilver Jet Sales, Inc.
48) Saturn Jets, LLC
50) SL ENERGY POWER PLANT I, LLC
54) Teachers Insurance and Annuty Association
55) Texas Aero
56) Texas Association of Public Employee Retirement Systems
57) Texas Consumer Credit Coalition
59) Texas Motorplex
60) Texas State Athletic Trainers Association
61) TEXSAR, Inc.