| Date | Action |
| 11/02/2006 | License Canceled |
| 05/18/2004 | Administrative Update Applied |
| 05/17/2004 | Application receipt email sent: CORES email |
| 05/08/2004 | Administrative Update Applied |
| 05/07/2004 | Application receipt email sent: CORES email |
| 08/27/1999 | License Converted |
| 08/19/1999 | License Modified |
| 08/13/1999 | License Converted |
| 08/06/1998 | License Renewed |
| 08/31/1993 | License Modified |
| 08/26/1992 | License Modified |
| 01/16/1990 | License Modified |
| 01/09/1987 | License Modified |
| 12/28/1984 | License Modified |
| 12/17/1984 | License Modified |
| 01/07/1982 | License Modified |
| 11/12/1980 | License Modified |
| 10/05/1979 | License Modified |
| 02/06/1979 | License Modified |