| 1948 | |
| 1964/65 to 1965/66 | |
| 1966/67 | |
| 1967/68 | |
| 1968/69 | |
| 1969/70 to 1972/73 | |
| 1973/74 | |
| 1974/75 | |
| 1975/76 | |
| 1976/77 | |
| 1977/78 | |
| 1978/79 to 1982/83 | |
| 1983/84 | |
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| 1984/85 | |
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| 1985/86 | |
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| 1986/87 | |
| 1987/88 to 1988/89 | |
| 1988/89 to 1989/90 | |
| 1990/91 to 1991/92 | |
| 1991/92 to 1998/99 | |
| 1999/00 to 2000/01 | |
| 2002/03 to 2005/06 | |
| 2006/07 to 2007/08 | |
| 2007 | |
| 2008/09 | |
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