| Date | Action |
| 11/17/2001 | License Canceled |
| 05/01/2001 | Administrative Update Applied |
| 02/27/2001 | License Renewed |
| 01/09/2001 | Administrative Update Applied |
| 11/13/2000 | Renewal Reminder Letter Sent |
| 01/19/2000 | Administrative Update Applied |
| 12/21/1999 | License Assigned (Full Assignment) |
| 08/14/1999 | License Converted |
| 07/12/1999 | License Transferred |
| 12/04/1998 | Internal Correction Applied |
| 09/28/1998 | Administrative Update Applied |
| 04/14/1998 | License Modified |
| 04/23/1996 | License Transferred |
| 01/16/1996 | License Assigned (Full Assignment) |
| 04/06/1994 | License Issued |