| Date | Action |
| 02/20/2019 | License Renewed |
| 12/03/2018 | Renewal Reminder Letter Sent |
| 03/25/2009 | Administrative Update Applied |
| 03/23/2009 | Application receipt email sent: ULS email |
| 12/02/2008 | License Renewed |
| 01/21/2004 | Administrative Update Applied |
| 08/13/1999 | License Converted |
| 12/10/1998 | License Renewed |
| 07/16/1998 | Internal Correction Applied |
| 02/28/1994 | License Modified |
| 08/23/1989 | License Modified |
| 12/29/1988 | License Modified |
| 12/02/1983 | License Modified |
| 11/28/1983 | License Modified |
| 09/21/1983 | License Modified |
| 03/12/1982 | License Modified |
| 06/15/1981 | License Modified |
| 12/29/1980 | License Modified |
| 10/25/1980 | License Modified |