| Date | Action |
| 07/18/2020 | License Status Set to Expired |
| 02/17/2020 | Renewal Reminder Letter Sent |
| 03/26/2010 | License Renewed |
| 03/26/2010 | Application Receipt Letter sent |
| 02/15/2010 | Renewal Reminder Letter Sent |
| 04/01/2005 | License Assigned (Full Assignment) |
| 12/02/2004 | Application Receipt Letter sent |
| 04/21/2000 | License Renewed |
| 02/19/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 07/20/1999 | License Modified |
| 05/12/1995 | License Renewed |
| 03/15/1990 | License Modified |
| 02/03/1990 | License Modified |
| 04/05/1985 | License Modified |
| 09/17/1980 | License Modified |
| 05/22/1979 | License Issued |