| Date | Action |
| 09/21/2009 | Internal Correction Applied |
| 09/21/2009 | Internal Correction Applied |
| 06/20/2009 | License Status Set to Expired |
| 01/26/2009 | Renewal Reminder Letter Sent |
| 03/14/2006 | License Modified |
| 01/04/2006 | Application receipt email sent: CORES email |
| 08/13/1999 | License Converted |
| 01/20/1999 | License Renewed |
| 06/27/1997 | Internal Correction Applied |
| 06/16/1997 | Internal Correction Applied |
| 04/21/1994 | License Modified |
| 04/20/1994 | License Modified |
| 04/05/1994 | License Modified |
| 04/15/1993 | License Modified |
| 03/06/1993 | License Modified |
| 05/02/1988 | License Modified |
| 05/20/1983 | License Issued |