| Date | Action |
| 06/01/2012 | License Canceled |
| 03/09/2011 | Action PN Generated |
| 03/02/2011 | Authorization Printed |
| 03/01/2011 | License Modified |
| 04/05/2006 | Action PN Generated |
| 03/30/2006 | Authorization Printed |
| 03/30/2006 | License Modified |
| 06/04/2004 | License Modified |
| 01/29/2003 | Action PN Generated |
| 01/22/2003 | Authorization Printed |
| 01/21/2003 | License Modified |
| 03/08/2002 | Administrative Update Applied |
| 12/05/2000 | Authorization Printed |
| 12/05/2000 | Internal Correction Applied |
| 12/05/2000 | Internal Correction Applied |
| 12/05/2000 | Internal Duplicate Requested |
| 08/13/1999 | License Converted |
| 10/09/1998 | Internal Correction Applied |
| 09/14/1998 | Internal Correction Applied |
| 06/12/1997 | Internal Correction Applied |