| Date | Action |
| 05/22/2010 | License Status Set to Expired |
| 12/21/2009 | Renewal Reminder Letter Sent |
| 11/13/2000 | License Assigned (Full Assignment) |
| 09/06/2000 | License Renewed |
| 08/31/2000 | License Cancellation Reversed |
| 08/30/2000 | Internal Correction Applied |
| 07/09/2000 | License Status Set to Expired |
| 07/07/2000 | Internal Correction Applied |
| 06/25/2000 | License Status Set to Expired |
| 06/19/2000 | Internal Correction Applied |
| 06/18/2000 | License Status Set to Expired |
| 12/18/1999 | Renewal Reminder Letter Sent |
| 08/14/1999 | License Converted |
| 03/16/1995 | License Issued |