| Date | Action |
| 10/23/2010 | License Status Set to Expired |
| 05/31/2010 | Renewal Reminder Letter Sent |
| 03/12/2009 | Administrative Update Applied |
| 03/12/2009 | Application Receipt Letter sent |
| 11/09/2006 | Administrative Update Applied |
| 11/09/2006 | Application Receipt Letter sent |
| 01/04/2002 | Administrative Update Applied |
| 11/07/2001 | Administrative Update Applied |
| 08/04/2000 | License Renewed |
| 05/28/2000 | Renewal Reminder Letter Sent |
| 08/14/1999 | License Converted |
| 11/03/1998 | Internal Correction Applied |
| 08/22/1995 | License Renewed |
| 08/09/1990 | License Issued |