| Date | Action |
| 10/20/2018 | License Status Set to Expired |
| 06/01/2018 | Administrative Update Applied |
| 05/30/2018 | Administrative Update Applied |
| 05/28/2018 | Renewal Reminder Letter Sent |
| 07/21/2008 | Application Receipt Letter sent |
| 07/19/2008 | License Renewed |
| 05/26/2008 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 07/29/1998 | License Renewed |
| 08/19/1993 | License Modified |
| 07/10/1993 | License Modified |
| 09/05/1988 | License Modified |
| 08/12/1983 | License Modified |
| 07/29/1983 | License Modified |
| 11/17/1981 | License Modified |
| 10/25/1979 | License Modified |