| Date | Action |
| 01/28/2010 | License Canceled |
| 02/06/2009 | License Renewed |
| 01/12/2009 | Renewal Reminder Letter Sent |
| 01/17/2008 | Administrative Update Applied |
| 01/16/2008 | Application receipt email sent: ULS email |
| 01/05/2008 | Administrative Update Applied |
| 01/04/2008 | Application receipt email sent: ULS email |
| 06/11/2005 | Administrative Update Applied |
| 06/10/2005 | Application receipt email sent: CORES email |
| 05/31/2001 | License Modified |
| 08/13/1999 | License Converted |
| 08/05/1999 | Internal Correction Applied |
| 07/22/1999 | Internal Correction Applied |
| 03/05/1999 | License Renewed |
| 11/25/1997 | License Modified |
| 04/07/1994 | License Modified |
| 03/11/1994 | License Modified |
| 03/08/1994 | License Modified |
| 03/04/1994 | License Modified |
| 03/01/1994 | License Modified |
| 02/26/1994 | License Modified |
| 05/11/1989 | License Modified |
| 02/06/1987 | License Modified |
| 03/17/1982 | License Modified |
| 07/15/1977 | License Modified |