| Date | Action |
| 11/09/2012 | License Canceled |
| 07/19/2012 | License Modified |
| 06/06/2012 | Application Receipt Letter sent |
| 03/26/2012 | License Renewed |
| 03/16/2012 | Application Receipt Letter sent |
| 02/27/2012 | Renewal Reminder Letter Sent |
| 08/24/2007 | Administrative Update Applied |
| 08/24/2007 | Application Receipt Letter sent |
| 08/23/2007 | Internal Correction Applied |
| 08/23/2007 | Internal Correction Applied |
| 04/23/2002 | License Renewed |
| 02/25/2002 | Renewal Reminder Letter Sent |
| 08/14/1999 | License Converted |
| 05/12/1997 | License Renewed |
| 05/18/1992 | License Modified |
| 05/12/1992 | License Modified |
| 05/08/1992 | License Modified |
| 04/15/1991 | License Modified |
| 11/16/1990 | License Issued |