| Date | Action |
| 09/14/2007 | License Canceled |
| 07/31/2006 | License Assigned (Full Assignment) |
| 05/19/2005 | Application Receipt Letter sent |
| 06/25/2002 | License Assigned (Full Assignment) |
| 04/05/2002 | License Renewed |
| 03/18/2002 | Renewal Reminder Letter Sent |
| 10/31/2000 | License Assigned (Full Assignment) |
| 01/21/2000 | License Transferred |
| 08/27/1999 | License Converted |
| 08/19/1999 | License Modified |
| 08/14/1999 | License Converted |
| 05/11/1999 | License Modified |
| 03/10/1999 | Internal Correction Applied |
| 08/26/1998 | License Modified |
| 06/12/1997 | Application Granted |
| 05/21/1996 | License Modified |
| 07/26/1995 | License Issued |