| Date | Action |
| 09/26/2007 | License Canceled |
| 09/26/2007 | Application Receipt Letter sent |
| 08/27/2007 | Renewal Reminder Letter Sent |
| 01/24/2005 | Application Receipt Letter sent |
| 01/22/2005 | Administrative Update Applied |
| 10/29/1999 | Administrative Update Applied |
| 08/14/1999 | License Converted |
| 12/03/1997 | Internal Correction Applied |
| 11/13/1997 | License Renewed |
| 04/15/1997 | Internal Correction Applied |
| 04/14/1997 | Internal Correction Applied |
| 04/09/1997 | License Assigned (Full Assignment) |
| 09/08/1993 | License Modified |
| 11/19/1992 | License Modified |
| 10/13/1992 | License Modified |
| 12/28/1987 | License Modified |
| 01/28/1983 | License Modified |
| 01/30/1978 | License Renewed |