| Date | Action |
| 10/06/2010 | License Canceled |
| 02/26/2010 | Internal Correction Applied |
| 02/26/2010 | Internal Correction Applied |
| 12/10/2008 | License Renewed |
| 10/30/2008 | Application receipt email sent: CORES email |
| 09/16/2008 | Application receipt email sent: CORES email |
| 09/16/2008 | Application receipt email sent: CORES email |
| 08/11/2008 | Renewal Reminder Letter Sent |
| 08/08/2000 | License Modified |
| 08/13/1999 | License Converted |
| 09/09/1998 | License Renewed |
| 06/26/1997 | Internal Correction Applied |
| 06/11/1997 | Internal Correction Applied |
| 11/02/1993 | License Modified |
| 09/22/1993 | License Modified |
| 08/12/1988 | License Modified |
| 07/15/1983 | License Modified |
| 07/06/1983 | License Modified |
| 05/12/1980 | License Modified |
| 12/12/1979 | License Modified |
| 07/22/1977 | License Modified |