| Date | Action |
| 08/14/2007 | License Canceled |
| 08/14/2007 | Application Receipt Letter sent |
| 08/23/2000 | License Renewed |
| 06/12/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 08/05/1999 | Internal Correction Applied |
| 07/21/1999 | Internal Correction Applied |
| 07/21/1999 | Internal Correction Applied |
| 07/21/1999 | Internal Correction Applied |
| 06/12/1995 | License Renewed |
| 09/06/1990 | License Modified |
| 08/16/1990 | License Modified |
| 08/01/1990 | License Modified |
| 10/11/1985 | License Modified |
| 02/04/1983 | License Modified |
| 11/09/1982 | License Modified |
| 10/25/1978 | License Modified |