(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
11) Cook Children's Health Care System
13) Covestro LLC
14) Dallas Cowboys Football Club Ltd etal
17) DentaQuest, LLC
18) Distilled Spirits Council of the United States (DISCUS)
19) Eastman Chemical - Texas Operations
20) Flint Hills Resources, LLC
23) GEXA Energy
25) Guadalupe-Blanco River Authority
26) Guardian Industries Holdings, LLC
27) H-E-B, LP
29) Houston Livestock Show and Rodeo, Inc.
30) Houston NFL Holdings, L.P. , DBA Houston Texans
31) Incode Techonologies, Inc.
32) Infor(US), LLC
35) Koch Engineered Solutions, LLC
37) Lone Star Transmission LLC
38) Lottomatrix USA Limited Liability Company
43) NextEra Energy Resources LLC
44) North Texas Municipal Water District
46) Office of the Commissioner of Baseball, DBA Major League Baseball
47) PCII, LLC
49) Phillips Infrastructure.Corporation
50) Puerto Verde Holdings, LLC
52) Reagan National Advertising of Austin Inc.
54) San Jacinto River Authority
55) SH 130 Concession Company, LLC
57) SL ENERGY POWER PLANT I, LLC
59) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
64) Texas Waterway Operators Association
65) TEXSAR, Inc.
(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
11) Covestro LLC
12) Daikin Comfort Technologies North America
13) Eastman Chemical - Texas Operations
14) El Paso and Hudspeth Counties Regional Water Supply Corporation
15) El Paso Water
16) Flint Hills Resources, LLC
17) Foster, Paul
20) GEXA Energy
23) Guardian Industries Holdings, LLC
24) Infor(US), LLC
25) INV Nylon Chemicals Americas, LLC
26) Koch Ag & Energy Solutions, LLC
27) Koch Engineered Solutions, LLC
29) Lone Star Transmission LLC
33) NextEra Energy Resources LLC
34) North Texas Municipal Water District
35) PCII, LLC
36) Phillips Infrastructure Corporation
37) San Jacinto River Authority
38) SL ENERGY POWER PLANT I, LLC
40) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
41) 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.