| Date | Description |
|---|
| 2020-06-27 |
delete person Sallie Trimble |
| 2019-05-22 |
insert person Jean Marshall |
| 2019-03-12 |
delete person Raquel M. Cross |
| 2017-11-14 |
insert person Raquel M. Cross |
| 2017-06-18 |
insert chairman Andrew C. Middleton |
| 2017-06-18 |
update person_title Andrew C. Middleton: Vice Chairman => Chairman |
| 2017-02-12 |
delete person Sheri Heflin |
| 2017-02-12 |
insert person Sallie Trimble |
| 2014-02-05 |
delete chairman Larry C. Howdyshell |
| 2014-02-05 |
insert chairman David A. Karaffa |
| 2014-02-05 |
delete person Larry C. Howdyshell |
| 2014-02-05 |
insert person David A. Karaffa |