| Date | Action |
| 08/29/2019 | License Assigned (Full Assignment) |
| 11/15/2017 | License Renewed |
| 10/30/2017 | Renewal Reminder Letter Sent |
| 02/23/2017 | License Modified |
| 12/01/2011 | Application Receipt Letter sent |
| 11/30/2011 | Administrative Update Applied |
| 11/10/2007 | License Renewed |
| 11/06/2007 | Application Receipt Letter sent |
| 10/29/2007 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 12/30/1997 | License Renewed |
| 04/15/1997 | License Assigned (Full Assignment) |
| 01/29/1993 | License Modified |
| 01/15/1993 | License Modified |
| 03/28/1991 | License Modified |
| 02/19/1991 | License Modified |
| 04/04/1986 | License Modified |
| 03/24/1986 | License Modified |
| 10/05/1984 | License Modified |
| 11/06/1979 | License Modified |