| Date | Action |
| 12/04/2004 | License Canceled |
| 06/11/2004 | Administrative Update Applied |
| 06/10/2004 | Application receipt email sent: ULS email |
| 11/29/2001 | Administrative Update Applied |
| 07/11/2000 | Administrative Update Applied |
| 02/15/2000 | License Renewed |
| 11/06/1999 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 05/05/1998 | Internal Correction Applied |
| 05/08/1992 | License Modified |
| 01/16/1990 | License Renewed |
| 04/20/1989 | License Modified |
| 04/01/1988 | License Modified |
| 01/07/1988 | License Modified |
| 08/28/1986 | License Modified |
| 06/05/1986 | Application Granted |