(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Arkansas Electric Cooperatives, Inc.
4) Austin TeamCo D/B/A Austin FC
6) Capital One Financial Corp.
7) Charter Communications Operating, LLC
8) Dallas Cowboys Football Club Ltd etal
12) Fluor Corp.
13) Franklin Mountain Investments, LP
14) Franklin Mountain Management, LLC
15) GEXA Energy
16) Incode Techonologies, Inc.
17) Lone Star Transmission LLC
18) Long Cove Development, Inc., on behalf of the Lake View Management & Development District
19) Majestic Realty Co., a California Corporation
21) NextEra Energy Resources LLC
22) Presidio County
23) Presidio International Port Authority
24) Puerto Verde Holdings, LLC
25) Reagan National Advertising of Austin Inc.
26) RS&H Inc.
27) Service Lloyds Insurance Company
28) SH 130 Concession Company, LLC
29) SL ENERGY POWER PLANT I, LLC
32) Teachers Insurance and Annuity Association
33) Texas Consumer Credit Coalition
34) The PNC Financial Services Group, 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
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
17) City of Kemah
18) City of McKinney
19) City of Roanoke
21) Cosmetology Career Center, LLC
22) Covestro LLC
23) Craig Ranch Luxury Hotel SPE Owner LP
24) Dallas Cowboys Football Club Ltd etal
25) Dallas Police & Fire Pension System
26) Eastman Chemical - Texas Operations
27) El Paso and Hudspeth Counties Regional Water Supply Corporation
28) El Paso Water
29) Equitable Life Insurance Company
32) H-E-B, LP
33) Houston Livestock Show and Rodeo, Inc.
34) Houston Municipal Employees Pension System
35) Houston Police Officers' Pension System
36) Houston Professional Fire Fighters Association, IAFF - Local 341
37) Huckabee & Associates, Inc.
38) IndyCar Grand Prix of Arlington, LLC
40) Majestic Realty Co., a California Corporation
42) Murray Lobby
44) North Texas Municipal Water District
45) PCII, LLC
47) Quicksilver Jet Sales, Inc.
49) Saturn Jets, LLC
51) SL ENERGY POWER PLANT I, LLC
55) Teachers Insurance and Annuty Association
56) Texas Aero
57) Texas Association of Public Employee Retirement Systems
58) Texas Consumer Credit Coalition
60) Texas Motorplex
61) Texas State Athletic Trainers Association
62) TEXSAR, Inc.