| Date | Action |
| 12/18/2021 | License Status Set to Expired |
| 08/09/2011 | License Renewed |
| 07/25/2011 | Renewal Reminder Letter Sent |
| 10/29/2008 | License Modified |
| 10/15/2008 | Application receipt email sent: CORES email |
| 08/03/2001 | License Renewed |
| 08/01/2001 | License Modified |
| 07/23/2001 | Renewal Reminder Letter Sent |
| 04/24/2001 | License Modified |
| 08/13/1999 | License Converted |
| 07/27/1998 | Internal Correction Applied |
| 10/17/1996 | License Modified |
| 07/08/1996 | Internal Correction Applied |
| 04/03/1996 | License Modified |
| 06/11/1992 | License Modified |
| 07/24/1987 | License Modified |
| 05/31/1985 | License Modified |
| 12/14/1981 | License Renewed |