1975 342.61
1975.08 343.55
1975.17 343.87
1975.25 345.62
1975.33 345.55
1975.42 345.42
1975.5 343.78
1975.58 341.68
1975.67 340.26
1975.75 339.09
1975.83 340.96
1975.92 342.68
1976 343.7
1976.08 344.66
1976.17 345.39
1976.25 347.04
1976.33 347.68
1976.42 346.82
1976.5 345.33
1976.58 343.45
1976.67 342.08
1976.75 341.8
1976.83 343.01
1976.92 344.23
1977 345.48
1977.08 345.72
1977.17 347.53
1977.25 348.61
1977.33 348.46
1977.42 348.8
1977.5 347.4
1977.58 345.67
1977.67 343.14
1977.75 343.58
1977.83 344.59
1977.92 346.04
1978 346.95
1978.08 347.5
1978.17 348.91
1978.25 349.03
1978.33 350.12
1978.42 350.28
1978.5 348.51
1978.58 347.33
1978.67 344.6
1978.75 344.84
1978.83 346.24
1978.92 347.28
1979 348.41
1979.08 349.05
1979.17 350.57
1979.25 351.42
1979.33 352.06
1979.42 351.55
1979.5 350.07
1979.58 347.93
1979.67 346.78
1979.75 346.86
1979.83 347.55
1979.92 349.12
1980 350.09
1980.08 351.46
1980.17 351.75
1980.25 353.54
1980.33 353.58
1980.42 353.32
1980.5 351.22
1980.58 349.18
1980.67 347.64
1980.75 347
1980.83 349.01
1980.92 350.6
1981 351.52
1981.08 352.85
1981.17 353.39
1981.25 354.53
1981.33 355.07
1981.42 353.9
1981.5 352.45
1981.58 350.51
1981.67 348.47
1981.75 348.51
1981.83 349.86
1981.92 350.87
1982 351.88
1982.08 352.85
1982.17 353.99
1982.25 355.79
1982.33 356.2
1982.42 356.22
1982.5 354.84
1982.58 353.38
1982.67 350.23
1982.75 351.03
1982.83 351.82
1982.92 354.07
1983 354.42
1983.08 355.24
1983.17 356.23
1983.25 357.2
1983.33 358.07
1983.42 357.77
1983.5 356.17
1983.58 354.52
1983.67 351.76
1983.75 352.31
1983.83 353.91
1983.92 354.76
1984 355.36
1984.08 356.68
1984.17 357.92
1984.25 358.99
1984.33 359.52
1984.42 358.62
1984.5 357.06
1984.58 355.02
1984.67 353.98
1984.75 353.65
1984.83 354.68
1984.92 356.46
1985 357.15
1985.08 357.95
1985.17 358.23
1985.25 360.59
1985.33 360.88
1985.42 360.63
1985.5 358.68
1985.58 356.66
1985.67 355.82
1985.75 354.33
1985.83 356.32
1985.92 357.91
1986 358.81
1986.08 359.73
1986.17 360.12
1986.25 361.98
1986.33 362.81
1986.42 361.83
1986.5 359.94
1986.58 358.83
1986.67 356.98
1986.75 357.04
1986.83 358.45
1986.92 359.37
1987 360.97
1987.08 362.08
1987.17 363.14
1987.25 364.47
1987.33 364.7
1987.42 364.74
1987.5 363.28
1987.58 361.46
1987.67 359.12
1987.75 359.95
1987.83 360.77
1987.92 362.46
1988 363.52
1988.08 363.84
1988.17 364.66
1988.25 365.59
1988.33 366.34
1988.42 366.13
1988.5 364.69
1988.58 362.92
1988.67 360.49
1988.75 360.96
1988.83 362.23
1988.92 363.07
1989 364.04
1989.08 365.37
1989.17 365.85
1989.25 366.8
1989.33 367.71
1989.42 366.54
1989.5 365.26
1989.58 363.18
1989.67 361.78
1989.75 361.94
1989.83 363.17
1989.92 364.99