(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
1) Accident & Injury Pain Centers, Inc.
2) Blue Cross Blue Shield of Texas
3) Daikin Comfort Technologies North America
4) Dallas Police & Fire Pension System
6) Harris County Department of Education
9) Houston Firefighters Relief & Retirement Fund
12) Houston Police Officers' Pension System
13) Houston Professional Fire Fighters Association, IAFF - Local 341
15) Inception Fertility Corporate Services, LLC.
16) Port of Corpus Christi Authority
17) River Oaks Property Owners, Inc.
19) Texas Association of Public Employee Retirement Systems
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Air Products and Chemicals, Inc.
4) Arkansas Electric Cooperatives, Inc.
6) BLUEBONNET ELECTRIC COOPERATIVE, INC.
9) Celanese International Corporation
10) Chisholm Trail Disposal, LLC
12) Covestro LLC
13) Daikin Comfort Technologies North America
14) Eastman Chemical - Texas Operations
16) El Paso and Hudspeth Counties Regional Water Supply Corporation
17) El Paso Water
18) Flint Hills Resources, LLC
19) Foster, Paul
22) GEXA Energy
24) Guadalupe-Blanco River Authority
25) Guardian Industries Holdings, LLC
26) Infor(US), LLC
27) INV Nylon Chemicals Americas, LLC
28) Koch Ag & Energy Solutions, LLC
29) Koch Engineered Solutions, LLC
31) Lone Star Transmission LLC
35) NextEra Energy Resources LLC
36) North Texas Municipal Water District
37) PCII, LLC
38) Phillips Infrastructure Corporation
40) SL ENERGY POWER PLANT I, LLC
42) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
44) TEXSAR, Inc.