(512)4808444
919 Congress Avenue, Suite 800, Austin, TX, 78701, 
1) 3M COMPANY
3) ANATOLE PARTNERS III, L.L.C.
4) ARNOLD CAPITAL MANAGEMENT, LLC
5) ASSOCIATION OF TEXAS PROFESSIONAL EDUCATORS (ATPE)
6) AT&T
7) BAYLOR SCOTT & WHITE HEALTH
8) BEPCO, L.P.
9) BNSF RAILWAY, A BERKSHIRE HATHAWAY CORPORATION
11) CITY OF AMARILLO
12) CITY OF AUSTIN
14) COMMUNITY ASSOCIATIONS INSTITUTE
15) CREDIT UNION COALITION OF TEXAS
17) CUMMINS INC.
19) H-E-B, LP
21) HILLWOOD DEVELOPMENT COMPANY, LLC
22) HOLT TEXAS LTD. DBA HOLTCAT
23) HONEY CREEK LAND COMPANY, LLC
24) MOTION PICTURE ASSOCIATION, INC.
25) NASDAQ, INC.
27) NORTH TEXAS TOLLWAY AUTHORITY
28) OUTDOOR ADVERTISING ASSOCIATION OF TEXAS, INC.
29) PENSKE TRUCK LEASING CO., L.P.
30) REPUBLIC PROPERTY GROUP, LTD.
31) TEXAS BEVERAGE ASSOCIATION
32) TEXAS INSTRUMENTS INCORPORATED
33) TEXAS MUTUAL INSURANCE COMPANY
34) TEXAS STATE UNIVERSITY SYSTEM
(512)4808444
919 Congress Avenue, Suite 800, Austin, TX, 78701, 
1) 3M Company
3) Anatole Partners III, L.L.C.
4) Arnold Capital Management, LLC
5) Association of Texas Professional Educators (ATPE)
6) AT&T
7) Baylor Scott & White Health
8) BEPCO, L.P.
9) BNSF Railway, a Berkshire Hathaway Corporation
10) Butt, Charles
12) City of Amarillo
13) City of Austin
15) Community Associations Institute
16) Credit Union Coalition of Texas
18) Cummins Inc.
20) H-E-B, LP
22) Hillwood Development Company, LLC
23) Holt Texas Ltd. dba HOLTCAT
24) Honey Creek Land Company, LLC
25) Lower Colorado River Authority
26) Motion Picture Association, Inc.
27) Nasdaq, Inc.
29) North Texas Tollway Authority
30) Outdoor Advertising Association of Texas, Inc.
31) Penske Truck Leasing Co., L.P.
32) Raise Your Hand for Public Schools DBA Raise Your Hand Texas
33) Republic Property Group, Ltd.
34) Texas Beverage Association
35) Texas Instruments Incorporated
36) Texas Mutual Insurance Company
37) Texas State University System
(512)4808444
919 Congress Avenue, Suite 800, Austin, TX, 78701, 
1) 3M Company
3) Anatole Partners III, L.L.C.
4) Arnold Capital Management, LLC
5) Association of Texas Professional Educators (ATPE)
6) AT&T
7) Baylor Scott & White Health
8) BEPCO, L.P.
9) BNSF Railway, a Berkshire Hathaway Corporation
11) City of Amarillo
12) City of Austin
14) Community Associations Institute
15) Credit Union Coalition of Texas
17) Cummins Inc.
19) H-E-B, LP
21) Hillwood Development Company, LLC
22) Holt Texas Ltd. dba HOLTCAT
23) Honey Creek Land Company, LLC
24) Lower Colorado River Authority
25) Motion Picture Association, Inc.
26) Nasdaq, Inc.
28) North Texas Tollway Authority
29) Outdoor Advertising Association of Texas, Inc.
30) Penske Truck Leasing Co., L.P.
31) Republic Property Group, Ltd.
32) Texas Beverage Association
33) Texas Instruments Incorporated
34) Texas Mutual Insurance Company
35) Texas State University System