| Date | Description |
|---|---|
| 2018-06-29 | insert vp Scott Bell |
| 2018-06-29 | delete person John P. Roth |
| 2018-06-29 | insert person Scott Bell |
| 2018-05-12 | delete managingdirector Stephen (Steve) K. Carlisle |
| 2018-05-12 | delete president Stephen (Steve) K. Carlisle |
| 2018-05-12 | delete person Stephen (Steve) K. Carlisle |
| 2018-05-12 | insert person Travis Hester |