| Date | Action |
| 10/15/2008 | License Canceled |
| 01/12/2008 | License Renewed |
| 12/31/2007 | Renewal Reminder Letter Sent |
| 10/31/2007 | Administrative Update Applied |
| 10/31/2007 | Application Receipt 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 |
| 03/23/1998 | License Renewed |
| 12/03/1997 | Internal Correction Applied |
| 04/15/1997 | Internal Correction Applied |
| 04/11/1997 | Internal Correction Applied |
| 04/08/1997 | License Assigned (Full Assignment) |
| 03/25/1993 | License Modified |
| 02/18/1993 | License Modified |
| 04/04/1988 | License Modified |
| 11/27/1987 | License Issued |