| Date | Action |
| 12/18/2009 | License Canceled |
| 01/22/2009 | License Renewed |
| 01/14/2009 | Application Receipt Letter sent |
| 11/10/2008 | Renewal Reminder Letter Sent |
| 08/13/2004 | Administrative Update Applied |
| 08/13/2004 | Application Receipt Letter sent |
| 06/03/2004 | License Assigned (Full Assignment) |
| 05/28/2004 | Administrative Update Applied |
| 05/28/2004 | Application Receipt Letter sent |
| 08/14/1999 | License Converted |
| 01/12/1999 | License Renewed |
| 05/16/1995 | Internal Correction Applied |
| 01/31/1994 | License Modified |
| 05/02/1990 | License Modified |
| 04/30/1990 | License Modified |
| 01/27/1989 | License Issued |