| Date | Action |
| 01/20/2010 | License Canceled |
| 01/20/2010 | Application Receipt Letter sent |
| 01/11/2010 | Renewal Reminder Letter Sent |
| 01/05/2007 | Administrative Update Applied |
| 01/05/2007 | Application Receipt Letter sent |
| 01/23/2004 | Administrative Update Applied |
| 03/09/2000 | License Renewed |
| 01/08/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 02/27/1995 | License Renewed |
| 03/30/1990 | License Modified |
| 03/22/1990 | License Modified |
| 07/19/1985 | License Modified |
| 06/25/1982 | License Modified |
| 05/06/1982 | License Modified |
| 01/25/1982 | License Modified |