| Date | Action |
| 11/21/2008 | License Canceled |
| 08/13/2008 | License Modified |
| 07/28/2008 | Application receipt email sent: ULS email |
| 10/29/2002 | License Renewed |
| 10/15/2002 | Renewal Reminder Letter Sent |
| 10/27/2000 | Administrative Update Applied |
| 08/13/1999 | License Converted |
| 01/08/1998 | Internal Correction Applied |
| 01/07/1998 | License Modified |
| 07/26/1996 | License Renewed |
| 10/24/1991 | License Modified |
| 09/16/1991 | License Modified |
| 11/14/1986 | License Modified |
| 01/10/1986 | License Modified |
| 03/09/1981 | License Modified |
| 01/29/1981 | License Modified |