| 1970 | |
| 1990/91
to 1995/96 | |
| 1996/97
to 1997/98 | |
| 1997/98 | |
| 1998/99
to 2004/05 | |
| 2004/05 | |
| 2005/06
to 2006/07 | |
| 2006/07
to 2007/08 | |
| 2008/09 | |
| 2009/10 | |
| 2010/11
to 2012/13 | |
| 2013 | |
| 2014
to 2015 | |
| 2015 | |
| 2015/16
to 2018/19 | |
| 2018 | |
| 2018/19
to 2020/21 | |
| 2019 | |
| 2020/21 | |
| to 2022/23 | |
| 2022 | |
| 2023 | |
| 2023/24 | |
- Deceased
- Director
- Award
- Historical landmark
