| Date | Action |
| 02/23/2013 | License Canceled |
| 05/25/2011 | Administrative Update Applied |
| 05/25/2011 | Application Receipt Letter sent |
| 11/10/2007 | Application receipt email sent: CORES email |
| 11/10/2007 | License Renewed |
| 10/08/2007 | Renewal Reminder Letter Sent |
| 10/11/2006 | Administrative Update Applied |
| 10/11/2006 | Application Receipt Letter sent |
| 05/25/2001 | Administrative Update Applied |
| 08/13/1999 | License Converted |
| 10/27/1997 | Internal Correction Applied |
| 10/16/1997 | License Renewed |
| 09/29/1993 | License Modified |
| 12/31/1992 | License Modified |
| 11/23/1992 | License Modified |
| 12/14/1987 | License Modified |
| 08/24/1983 | License Modified |
| 04/23/1982 | License Issued |