| Date | Action |
| 05/06/2001 | License Status Set to Expired |
| 11/13/2000 | Renewal Reminder Letter Sent |
| 09/27/2000 | Administrative Update Applied |
| 09/23/2000 | Administrative Update Applied |
| 11/03/1999 | Administrative Update Applied |
| 11/03/1999 | Administrative Update Applied |
| 08/14/1999 | License Converted |
| 01/10/1995 | License Assigned (Full Assignment) |
| 10/26/1994 | License Assigned (Full Assignment) |
| 08/30/1994 | License Assigned (Full Assignment) |
| 06/06/1994 | License Assigned (Full Assignment) |
| 03/18/1994 | License Modified |
| 12/30/1993 | License Issued |