| REGULAR | SLIM | |||
| YEAR | LEFT | RIGHT | LEFT | RIGHT |
| 1958 | ・・・・ | ・・・・ | ・・・・ | ・・・・ |
| ・・・・ | ・・・ | |||
| 1959 | ・・・ | ・・・・ | ・・・ | ・・・ |
| 1960 | ・・・ | ・・・ | ・・ | ・・・ |
| 1961 | ・・・ | ・・ | ・・ | ・・ |
| 1962 | ・・ | ・・ | ・・ | ・ |
| 1963 | ・・ | ・ | ・ | ・ |
| 1964 | ・ | ・ | ・ | |
| 1965 | ・ | |||
| 1966 | | | | | | | | | | | ← | |
| 1967 | | | | | | | | | | ← | |
| 1968 | | | | | | | | | ← | |
| 1969 | | | | | | | | ← | |
| 1970 | | | | | | | ← | |
| 1971 | | | | | | ← | |
| 1972 | | | | | ← | |
| 1973 | | | ← | ||
| 1974 | ／／／／ | ／／／／ | ← | |
| 1975 | ／／／／ | ／／／ | ← | |
| 1976 | ／／／ | ／／／ | ← | |
| 1977 | ／／／ | ／／ | ← | |
| 1978 | ／／ | ／／ | ← | |
| 1979 | ／ | ／／ | ／／ | ／ |
| 1980 | ／ | ／ | ← | |
| 1981 | ／ | ← | ||
| 1982 | ＼＼＼＼ | ＼＼＼＼ | ← | |
| 1983 | ＼＼＼＼ | ＼＼＼ | ← | |
| 1984 | ＼＼＼ | ＼＼＼ | ← | |
| 1985 | ＼＼＼ | ＼＼ | ← | |
| I | ||||
| 1986 | ＼＼ | ＼＼ | ← | |
| G to L | II | ← | ||
| 1987 | A to L | III | ← | |
| 1988 | A to L | IV | ← | |
| 1989 | A to L | V | ← | |
| 1990 | A to L | VI | ← | |
| 1991 | A to L | VII | ← | |
| 1992 | A to L | VIII | ← | |
| 1993 | A to L | IX | ← | |
| 1994 | A to L | X | ← | |
| 1995 | A to L | XI | ← | |
| 1996 | A to L | XII | ← | |
| 1997 | A to L | XIII | ← | |
| 1998 | A to L | XIV | ← | |
| 1999 | A to L | XV | ← | |
| 2000 | A to L | XVI or 2000 | ← | |
2000年以降＝数字
| A=1月 | B=2月 | C=3月 | D=4月 | E=5月 | F=6月 |
| G=7月 | H=8月 | I=9月 | J=10月 | K=11月 | L=12月 |