| Board of Directors | 2004 – 2005 |
| Chairman | 2005 – 2006 |
| Board of Directors | 1996 – 1998 |
| Board of Directors | 1996 – 1998 |
| Board of Directors | 1996 – 2004 |
| Board of Directors | 1999 – 2004 |
| Board of Directors | 2005 – 2006 |
| Board of Directors | 1998 – 2004 |
| Board of Directors | 2005 – 2008 |
| Chairman | 2006 – 2008 |
| Board of Directors | 1998 – 2004 |
| Board of Directors | 1996 – 1998 |
| Board of Directors | 2006 – 2007 |
| Board of Directors | 1996 – 1998 |
| Board of Directors | 2004 – 2006 |