| Date | Action |
| 06/10/2021 | License Renewed |
| 05/10/2021 | Renewal Reminder Letter Sent |
| 05/13/2011 | License Renewed |
| 05/09/2011 | Renewal Reminder Letter Sent |
| 04/20/2011 | Authorization Printed |
| 04/19/2011 | Internal Correction Applied |
| 04/19/2011 | Internal Correction Applied |
| 04/19/2011 | Internal Duplicate Requested |
| 04/23/2002 | License Modified |
| 01/23/2002 | Administrative Update Applied |
| 11/21/2001 | Administrative Update Applied |
| 06/23/2001 | License Renewed |
| 05/07/2001 | Renewal Reminder Letter Sent |
| 08/14/1999 | License Converted |
| 03/31/1999 | License Modified |
| 06/25/1996 | License Renewed |
| 07/31/1991 | License Modified |
| 10/25/1989 | License Modified |
| 02/24/1989 | License Issued |