| Date | Action |
| 04/09/2011 | License Status Set to Expired |
| 11/08/2010 | Renewal Reminder Letter Sent |
| 02/27/2001 | License Renewed |
| 12/15/2000 | Authorization Printed |
| 12/14/2000 | Internal Correction Applied |
| 12/14/2000 | Internal Duplicate Requested |
| 12/13/2000 | Authorization Printed |
| 12/12/2000 | Authorization Printed |
| 12/12/2000 | Internal Correction Applied |
| 12/12/2000 | Internal Duplicate Requested |
| 12/11/2000 | Internal Correction Applied |
| 12/11/2000 | Internal Correction Applied |
| 12/11/2000 | Internal Duplicate Requested |
| 11/13/2000 | Renewal Reminder Letter Sent |
| 08/14/1999 | License Converted |
| 08/06/1999 | Internal Correction Applied |
| 01/25/1990 | License Assigned (Full Assignment) |
| 11/23/1988 | Application Granted |