| Date | Action |
| 04/27/2005 | License Canceled |
| 12/15/2004 | Administrative Update Applied |
| 12/14/2004 | Application receipt email sent: ULS email |
| 12/01/2004 | Administrative Update Applied |
| 11/30/2004 | Application receipt email sent: CORES email |
| 08/13/1999 | License Converted |
| 11/06/1997 | License Renewed |
| 01/25/1993 | License Modified |
| 08/25/1992 | License Modified |
| 08/14/1992 | License Modified |
| 12/31/1991 | License Modified |
| 07/25/1991 | License Modified |
| 11/01/1990 | License Modified |
| 10/18/1990 | License Modified |
| 11/08/1985 | License Modified |
| 10/07/1985 | License Modified |
| 05/06/1981 | License Issued |