| Date | Action |
| 02/10/2021 | License Canceled |
| 11/16/2020 | Renewal Reminder Letter Sent |
| 03/24/2011 | Authorization Printed |
| 11/24/2010 | License Renewed |
| 11/15/2010 | Renewal Reminder Letter Sent |
| 01/18/2001 | License Renewed |
| 11/28/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 07/23/1998 | Internal Correction Applied |
| 03/18/1996 | License Modified |
| 11/28/1995 | License Renewed |
| 02/11/1991 | License Modified |
| 08/30/1985 | License Modified |
| 08/21/1985 | License Modified |
| 02/09/1981 | License Modified |
| 09/23/1980 | License Modified |
| 08/01/1980 | License Modified |
| 05/24/1979 | License Modified |
| 07/15/1977 | License Modified |