| Date | Action |
| 02/24/2011 | License Canceled |
| 10/16/2009 | Administrative Update Applied |
| 10/16/2009 | Application Receipt Letter sent |
| 09/17/2009 | License Renewed |
| 09/11/2009 | Application Receipt Letter sent |
| 07/27/2009 | Renewal Reminder Letter Sent |
| 07/21/2008 | Application Receipt Letter sent |
| 07/19/2008 | Administrative Update Applied |
| 11/14/2002 | Administrative Update Applied |
| 12/16/1999 | Administrative Update Applied |
| 10/30/1999 | License Renewed |
| 09/04/1999 | Generate Renewal Reminder Letter |
| 08/14/1999 | License Converted |
| 08/12/1998 | Internal Correction Applied |
| 06/09/1997 | Internal Correction Applied |
| 01/26/1995 | Internal Correction Applied |
| 01/10/1995 | Internal Correction Applied |
| 10/18/1994 | License Modified |
| 07/27/1992 | License Modified |
| 05/09/1991 | License Modified |
| 04/18/1991 | License Modified |
| 10/06/1989 | License Modified |
| 09/22/1989 | License Modified |
| 10/05/1984 | License Issued |