| Date | Action |
| 09/25/2001 | Internal Correction Applied |
| 09/25/2001 | Internal Correction Applied |
| 09/25/2001 | Internal Correction Applied |
| 09/25/2001 | Internal Correction Applied |
| 09/25/2001 | Internal Correction Applied |
| 09/25/2001 | Internal Correction Applied |
| 09/25/2001 | Internal Correction Applied |
| 09/25/2001 | Internal Correction Applied |
| 05/06/2001 | License Status Set to Expired |
| 11/13/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 09/27/1996 | License Assigned (Full Assignment) |
| 07/30/1996 | License Assigned (Full Assignment) |
| 07/30/1996 | License Transferred |
| 04/25/1991 | License Renewed |
| 07/15/1985 | License Assigned (Full Assignment) |