| Date | Action |
| 12/16/2008 | License Canceled |
| 02/01/2006 | Administrative Update Applied |
| 01/31/2006 | Application receipt email sent: ULS email |
| 03/16/2005 | Administrative Update Applied |
| 03/15/2005 | Application receipt email sent: ULS email |
| 11/06/2002 | Administrative Update Applied |
| 01/03/2001 | License Renewed |
| 11/14/2000 | Administrative Update Applied |
| 11/13/2000 | Renewal Reminder Letter Sent |
| 06/30/2000 | License Transferred |
| 08/13/1999 | License Converted |
| 07/30/1997 | Internal Correction Applied |
| 05/08/1997 | Internal Correction Applied |
| 11/15/1993 | License Modified |
| 06/26/1991 | License Modified |
| 04/22/1991 | License Renewed |