| Quarter | Holdings | Value ($000) | Form Type | Date Filed | Filing ID | Name |
|---|---|---|---|---|---|---|
| Q1 2023 | 99 | 497,361 | 13F-HR | 4/25/2023 | 000105301323000005 | AMARILLO NATIONAL BANK |
| Q4 2022 | 95 | 431,443 | 13F-HR | 2/6/2023 | 000105301323000003 | AMARILLO NATIONAL BANK |
| Q3 2022 | 100 | 431,620 | 13F-HR | 10/24/2022 | 000105301322000008 | AMARILLO NATIONAL BANK |
| Q2 2022 | 106 | 451,989 | 13F-HR | 7/15/2022 | 000105301322000006 | AMARILLO NATIONAL BANK |
| Q1 2022 | 104 | 516,798 | 13F-HR | 4/20/2022 | 000105301322000004 | AMARILLO NATIONAL BANK |
| Q4 2021 | 106 | 510,971 | 13F-HR | 1/24/2022 | 000105301322000002 | AMARILLO NATIONAL BANK |
| Q3 2021 | 101 | 481,156 | 13F-HR | 10/19/2021 | 000105301321000009 | AMARILLO NATIONAL BANK |
| Q2 2021 | 99 | 414,741 | 13F-HR | 7/22/2021 | 000105301321000006 | AMARILLO NATIONAL BANK |
| Q2 2021 | 97 | 348,649 | RESTATEMENT | 7/22/2021 | 000105301321000007 | AMARILLO NATIONAL BANK |
| Q1 2021 | 97 | 393,533 | 13F-HR | 4/22/2021 | 000105301321000004 | AMARILLO NATIONAL BANK |
| Q4 2020 | 89 | 365,368 | 13F-HR | 1/25/2021 | 000105301321000002 | AMARILLO NATIONAL BANK |
| Q3 2020 | 89 | 262,162 | 13F-HR | 10/8/2020 | 000105301320000008 | AMARILLO NATIONAL BANK |
| Q2 2020 | 90 | 246,176 | 13F-HR | 7/28/2020 | 000105301320000006 | AMARILLO NATIONAL BANK |
| Q1 2020 | 81 | 242,410 | 13F-HR | 4/21/2020 | 000105301320000004 | AMARILLO NATIONAL BANK |
| Q4 2019 | 93 | 292,328 | 13F-HR | 2/3/2020 | 000105301320000002 | AMARILLO NATIONAL BANK |
| Q3 2019 | 89 | 263,282 | 13F-HR | 10/17/2019 | 000105301319000008 | AMARILLO NATIONAL BANK |
| Q2 2019 | 86 | 249,890 | 13F-HR | 7/22/2019 | 000105301319000006 | AMARILLO NATIONAL BANK |
| Q1 2019 | 90 | 253,931 | 13F-HR | 4/15/2019 | 000105301319000004 | AMARILLO NATIONAL BANK |
| Q4 2018 | 86 | 179,384 | 13F-HR | 2/1/2019 | 000105301319000002 | AMARILLO NATIONAL BANK |
| Q3 2018 | 92 | 215,491 | 13F-HR | 10/12/2018 | 000105301318000010 | AMARILLO NATIONAL BANK |
| Q2 2018 | 85 | 192,221 | RESTATEMENT | 7/26/2018 | 000105301318000008 | AMARILLO NATIONAL BANK |
| Q2 2018 | 83 | 191,483 | 13F-HR | 7/19/2018 | 000105301318000006 | AMARILLO NATIONAL BANK |
| Q1 2018 | 82 | 189,620 | 13F-HR | 4/24/2018 | 000105301318000004 | AMARILLO NATIONAL BANK |
| Q4 2017 | 85 | 301,872 | 13F-HR | 1/10/2018 | 000105301318000002 | AMARILLO NATIONAL BANK |
| Q3 2017 | 83 | 290,841 | 13F-HR | 10/5/2017 | 000105301317000008 | AMARILLO NATIONAL BANK |
| Q2 2017 | 78 | 285,620 | 13F-HR | 7/13/2017 | 000105301317000006 | AMARILLO NATIONAL BANK |
| Q1 2017 | 77 | 280,353 | 13F-HR | 4/13/2017 | 000105301317000004 | AMARILLO NATIONAL BANK |
| Q4 2016 | 76 | 269,135 | 13F-HR | 1/27/2017 | 000105301317000002 | AMARILLO NATIONAL BANK |
| Q3 2016 | 75 | 230,384 | 13F-HR | 10/24/2016 | 000105301316000016 | AMARILLO NATIONAL BANK |
| Q2 2016 | 74 | 223,305 | 13F-HR | 7/12/2016 | 000105301316000014 | AMARILLO NATIONAL BANK |
| Q1 2016 | 70 | 138,720 | 13F-HR | 4/13/2016 | 000105301316000012 | AMARILLO NATIONAL BANK |
| Q4 2015 | 71 | 141,491 | 13F-HR | 1/6/2016 | 000105301316000010 | AMARILLO NATIONAL BANK |
| Q3 2015 | 128 | 198,155 | 13F-HR | 10/15/2015 | 000105301315000008 | AMARILLO NATIONAL BANK |
| Q2 2015 | 130 | 154,302 | 13F-HR | 7/9/2015 | 000105301315000006 | AMARILLO NATIONAL BANK |
| Q1 2015 | 130 | 141,804 | 13F-HR | 4/9/2015 | 000105301315000004 | AMARILLO NATIONAL BANK |
| Q4 2014 | 130 | 149,906 | 13F-HR | 1/30/2015 | 000105301315000002 | AMARILLO NATIONAL BANK |
| Q3 2014 | 130 | 143,744 | 13F-HR | 10/9/2014 | 000105301314000008 | AMARILLO NATIONAL BANK |
| Q2 2014 | 129 | 144,508 | 13F-HR | 7/15/2014 | 000105301314000006 | AMARILLO NATIONAL BANK |
| Q1 2014 | 126 | 123,475 | 13F-HR | 4/9/2014 | 000105301314000004 | AMARILLO NATIONAL BANK |
| Q4 2013 | 124 | 120,030 | 13F-HR | 1/10/2014 | 000105301314000002 | AMARILLO NATIONAL BANK |