| Date | Action |
| 05/21/2009 | License Canceled |
| 05/07/2009 | License Renewed |
| 03/09/2009 | Renewal Reminder Letter Sent |
| 05/04/2005 | Administrative Update Applied |
| 05/03/2005 | Application receipt email sent: ULS email |
| 09/23/2003 | Administrative Update Applied |
| 10/05/2001 | Administrative Update Applied |
| 10/05/2001 | Administrative Update Applied |
| 10/05/2001 | Administrative Update Applied |
| 04/25/2001 | Administrative Update Applied |
| 08/13/1999 | License Converted |
| 03/25/1999 | License Renewed |
| 03/12/1997 | License Modified |
| 11/08/1995 | License Modified |
| 05/31/1994 | License Modified |
| 10/01/1990 | License Modified |
| 09/04/1990 | License Modified |
| 08/31/1990 | License Modified |
| 03/05/1990 | License Modified |
| 08/26/1988 | License Modified |
| 10/11/1985 | License Modified |
| 01/06/1981 | License Modified |
| 10/08/1980 | License Modified |