- Over R 1935 |
Over- O 1936 |
- Over Y 1937 |
- Over A 1938 |
- Over L 1939 |
- Over C 1940 |
- Over O 1941 |
- Over P 1942 |
- Over E 1943 |
- Over N 1944 |
- Over H 1945 |
- Over A 1946 |
- Over G 1947 |
- Over E 1948 |
- Over N 1949 |
- Under R 1950 |
- Under O 1951 |
- Under Y 1952 |
- Under A 1953 |
- Under L 1954 |
- Under D 1955 |
- Under E 1956 |
- Under N 1957 |
- Under M 1958 |
- Under A 1959 |
- Under R 1960 |
- Under K 1961 |
- Under C 1962 |
- Under O 1963 |
- Under P 1964 |
- Under E 1965 |
- Under N 1966 |
- Under H 1967 |
- Under A 1968 |
- Under G 1969-74 |
- Under E 1975-79 |
- Under N 1980-84 |
- Over R&O 1985-91 |
- Over R&Y 1992-99 |
- Over R&A 2000-04 |
- Over R & L 2005-09 |
? ? ??? |