| Date | Action |
| 03/29/2019 | License Canceled |
| 02/11/2019 | Renewal Reminder Letter Sent |
| 03/18/2009 | License Renewed |
| 03/18/2009 | Application Receipt Letter sent |
| 02/09/2009 | Renewal Reminder Letter Sent |
| 04/01/2005 | License Assigned (Full Assignment) |
| 12/02/2004 | Application Receipt Letter sent |
| 08/13/1999 | License Converted |
| 02/09/1999 | License Renewed |
| 09/01/1998 | License Modified |
| 10/06/1997 | License Modified |
| 03/02/1995 | Internal Correction Applied |
| 05/05/1994 | License Modified |
| 03/26/1994 | License Modified |
| 05/11/1989 | License Modified |
| 06/15/1984 | License Modified |
| 05/22/1979 | License Issued |