| Date | Action |
| 04/09/2011 | License Status Set to Expired |
| 11/08/2010 | Renewal Reminder Letter Sent |
| 04/27/2001 | License Assigned (Full Assignment) |
| 02/21/2001 | License Renewed |
| 11/13/2000 | Renewal Reminder Letter Sent |
| 08/11/2000 | Authorization Printed |
| 08/10/2000 | Internal Correction Applied |
| 11/09/1999 | License Transferred |
| 08/13/1999 | License Converted |
| 08/09/1999 | Internal Correction Applied |
| 08/04/1999 | Internal Correction Applied |
| 07/27/1999 | Internal Correction Applied |
| 01/19/1994 | License Transferred |
| 06/19/1992 | License Transferred |
| 04/17/1991 | License Renewed |
| 04/26/1989 | License Modified |
| 05/03/1988 | License Modified |
| 09/15/1987 | License Transferred |
| 05/27/1986 | License Transferred |
| 02/27/1986 | License Modified |
| 02/27/1986 | License Modified |
| 01/17/1986 | License Transferred |
| 12/19/1985 | License Modified |
| 10/29/1985 | License Modified |
| 10/29/1985 | License Modified |
| 12/19/1984 | License Modified |
| 11/09/1984 | Application Granted |