| Date | Action |
| 03/15/2003 | License Canceled |
| 02/21/2003 | Administrative Update Applied |
| 01/13/2003 | License Assigned (Full Assignment) |
| 12/10/2002 | Administrative Update Applied |
| 11/18/2002 | License Transferred |
| 05/29/2002 | Administrative Update Applied |
| 01/17/2001 | License Renewed |
| 11/13/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 02/24/1999 | License Transferred |
| 08/04/1998 | License Modified |
| 06/12/1998 | Internal Correction Applied |
| 07/29/1994 | License Transferred |
| 06/28/1993 | License Modified |
| 07/11/1991 | License Renewed |
| 12/09/1988 | License Transferred |
| 10/02/1987 | License Transferred |
| 10/02/1987 | License Transferred |