1952 | 286.70 | 281.61 | −0.05 | 288.77 | 0.08 | 312.22 |
1953 | 286.79 | 281.86 | 0.2 | 288.79 | 0.1 | 312.70 |
1954 | 286.56 | 281.53 | −0.13 | 288.6 | −0.09 | 313.22 |
1955 | 286.52 | 281.54 | −0.12 | 288.55 | −0.14 | 313.73 |
1956 | 286.47 | 281.26 | −0.4 | 288.59 | −0.1 | 314.25 |
1957 | 286.73 | 281.62 | −0.04 | 288.8 | 0.11 | 314.77 |
1958 | 286.79 | 281.81 | 0.15 | 288.81 | 0.12 | 315.28 |
1959 | 286.74 | 281.74 | 0.08 | 288.77 | 0.08 | 315.97 |
1960 | 286.71 | 281.65 | −0.01 | 288.76 | 0.07 | 316.91 |
1961 | 286.75 | 281.77 | 0.11 | 288.78 | 0.09 | 317.64 |
1962 | 286.77 | 281.81 | 0.15 | 288.78 | 0.09 | 318.45 |
1963 | 286.78 | 281.87 | 0.21 | 288.77 | 0.08 | 318.99 |
1964 | 286.52 | 281.44 | −0.22 | 288.58 | −0.11 | 319.62 |
1965 | 286.59 | 281.53 | −0.13 | 288.64 | −0.05 | 320.04 |
1966 | 286.64 | 281.6 | −0.06 | 288.69 | 0 | 321.38 |
1967 | 286.65 | 281.67 | 0.01 | 288.68 | −0.01 | 322.16 |
1968 | 286.63 | 281.55 | −0.11 | 288.7 | 0.01 | 323.04 |
1969 | 286.76 | 281.58 | −0.08 | 288.86 | 0.17 | 324.62 |
1970 | 286.72 | 281.71 | 0.05 | 288.75 | 0.06 | 325.68 |
1971 | 286.60 | 281.64 | −0.02 | 288.61 | −0.08 | 326.32 |
1972 | 286.69 | 281.5 | −0.16 | 288.8 | 0.11 | 327.45 |
1973 | 286.86 | 282 | 0.34 | 288.83 | 0.14 | 329.68 |
1974 | 286.59 | 281.48 | −0.18 | 288.67 | −0.02 | 330.18 |
1975 | 286.67 | 281.8 | 0.14 | 288.65 | −0.04 | 331.08 |
1976 | 286.59 | 281.43 | −0.23 | 288.68 | −0.01 | 332.05 |
1977 | 286.87 | 281.92 | 0.26 | 288.88 | 0.19 | 333.76 |
1976 | 286.78 | 281.77 | 0.11 | 288.81 | 0.12 | 335.41 |
1979 | 286.88 | 281.84 | 0.18 | 288.93 | 0.24 | 336.76 |
1980 | 286.94 | 281.98 | 0.32 | 288.95 | 0.26 | 338.68 |
1981 | 286.99 | 282.19 | 0.53 | 288.94 | 0.25 | 340.10 |
1982 | 286.85 | 281.78 | 0.12 | 288.91 | 0.22 | 341.44 |
1983 | 287.02 | 282.17 | 0.51 | 288.99 | 0.3 | 343.03 |
1984 | 286.82 | 281.73 | 0.07 | 288.89 | 0.2 | 344.58 |
1985 | 286.82 | 281.77 | 0.11 | 288.87 | 0.18 | 346.04 |