| Board of Directors | 1999 – 2004 |
| Board of Directors | 2005 – 2006 |
| Chairman | 1999 – 2006 |
| Chairman | 1992 – 1993 |
| Board of Directors | 2004 – 2005 |
| Board of Directors | 1999 – 2004 |
| Chairman | 1996 – 1999 |
| Board of Directors | 1992 – 1999 |
| Board of Directors | 1992 – 1999 |
| Chairman | 1992 – 1996 |
| Board of Directors | 2004 – 2005 |
| Board of Directors | 2005 – 2006 |
| Board of Directors | 1992 – 1996 |
| Board of Directors | 1992 – 1993 |
| Board of Directors | 1992 – 1993 |