| Board of Directors | 1996 – 1999 |
| Chairman | 1999 – 2004 |
| Board of Directors | 1915 – 1996 |
| Board of Directors | 1999 – 2004 |
| Board of Directors | 1915 – 1996 |
| Board of Directors | 1915 – 1994 |
| Board of Directors | 1915 – 1994 |
| Board of Directors | 1999 – 2000 |
| Board of Directors | 1915 – 1994 |
| Board of Directors | 1999 – 2004 |
| Chairman | 1998 – 1999 |
| Board of Directors | 1915 – 1999 |
| Board of Directors | 1915 – 1999 |
| Board of Directors | 1915 – 1999 |
| Chairman | 1915 – 1998 |