| Board of Directors | 1985 – 1989 |
| Board of Directors | 2003 – 2003 |
| Board of Directors | 1985 – 1989 |
| Board of Directors | 1996 – 2003 |
| Board of Directors | 1985 – 1989 |
| Board of Directors | 1985 – 1996 |
| Board of Directors | 1985 – 1996 |
| Board of Directors | 1985 – 1989 |
| Board of Directors | 1985 – 1996 |
| Board of Directors | 1985 – 1989 |
| Board of Directors | 2003 – 2003 |
| Chairman | 1999 – 2002 |
| Chairman | 2002 – 2003 |
| Board of Directors | 1996 – 2003 |
| Board of Directors | 2002 – 2003 |
| Chairman | 1996 – 1999 |
| Board of Directors | 1985 – 1989 |
| Chairman | 2003 – 2003 |