| Date | Action |
| 02/14/2019 | License Renewed |
| 10/01/2018 | Renewal Reminder Letter Sent |
| 11/10/2016 | Administrative Update Applied |
| 08/31/2016 | License Modified |
| 06/13/2016 | License Modified |
| 10/02/2008 | License Renewed |
| 10/01/2008 | Application receipt email sent: CORES email |
| 08/13/1999 | License Converted |
| 03/29/1999 | License Modified |
| 12/08/1998 | License Renewed |
| 04/07/1998 | License Assigned (Full Assignment) |
| 12/27/1993 | License Modified |
| 12/10/1992 | License Modified |
| 11/02/1992 | License Modified |
| 12/24/1987 | License Assigned (Full Assignment) |
| 12/16/1987 | License Modified |
| 07/17/1987 | License Modified |
| 04/21/1983 | License Modified |
| 06/22/1982 | License Modified |
| 11/10/1980 | License Issued |