| Date | Action |
| 02/19/2009 | License Canceled |
| 02/02/2009 | Renewal Reminder Letter Sent |
| 10/08/2007 | Application Receipt Letter sent |
| 10/06/2007 | Administrative Update Applied |
| 01/24/2005 | Application Receipt Letter sent |
| 01/22/2005 | Administrative Update Applied |
| 10/29/1999 | Administrative Update Applied |
| 08/13/1999 | License Converted |
| 04/09/1999 | License Modified |
| 02/12/1999 | License Renewed |
| 11/04/1998 | License Modified |
| 04/28/1994 | License Modified |
| 03/24/1994 | License Modified |
| 03/10/1989 | License Modified |
| 07/18/1988 | License Modified |
| 07/01/1983 | License Modified |
| 07/30/1981 | License Modified |