| Date | Action |
| 09/18/1999 | License Canceled |
| 09/04/1999 | Generate Renewal Reminder Letter |
| 08/13/1999 | License Converted |
| 11/07/1994 | Internal Correction Applied |
| 11/07/1994 | Internal Correction Applied |
| 11/03/1994 | Internal Correction Applied |
| 11/03/1994 | Internal Correction Applied |
| 11/03/1994 | Internal Correction Applied |
| 10/26/1994 | Internal Correction Applied |
| 09/16/1994 | License Modified |
| 08/09/1994 | License Modified |
| 04/19/1990 | License Modified |
| 03/12/1990 | License Modified |
| 03/15/1985 | License Modified |
| 03/01/1985 | License Modified |
| 02/25/1980 | License Modified |