| Date | Action |
| 11/24/2004 | License Canceled |
| 07/12/2001 | Authorization Printed |
| 07/11/2001 | Internal Correction Applied |
| 07/11/2001 | Internal Correction Applied |
| 07/11/2001 | Internal Correction Applied |
| 07/11/2001 | Internal Correction Applied |
| 07/11/2001 | Internal Duplicate Requested |
| 07/11/2001 | Internal Duplicate Requested |
| 12/06/2000 | License Modified |
| 04/19/2000 | License Renewed |
| 03/11/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 03/27/1995 | License Renewed |
| 06/07/1990 | License Modified |
| 04/27/1990 | License Modified |
| 07/08/1985 | License Modified |
| 05/24/1982 | License Modified |
| 10/15/1977 | License Modified |
| 08/23/1977 | License Renewed |