Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 25.914 | 0 | USD/kwh |
December, 1978 | 26.233 | + 0.319 | USD/kwh |
January, 1979 | 26.424 | + 0.191 | USD/kwh |
February, 1979 | 26.424 | 0 | USD/kwh |
March, 1979 | 25.74 | -0.684 | USD/kwh |
April, 1979 | 25.718 | -0.021999999999998 | USD/kwh |
May, 1979 | 25.456 | -0.262 | USD/kwh |
June, 1979 | 25.074 | -0.382 | USD/kwh |
July, 1979 | 26.706 | + 1.632 | USD/kwh |
August, 1979 | 26.622 | -0.084 | USD/kwh |
September, 1979 | 27.323 | + 0.701 | USD/kwh |
October, 1979 | 27.329 | + 0.0060000000000002 | USD/kwh |
November, 1979 | 27.298 | -0.031000000000002 | USD/kwh |
December, 1979 | 27.368 | + 0.07 | USD/kwh |
January, 1980 | 27.283 | -0.084999999999997 | USD/kwh |
February, 1980 | 27.358 | + 0.074999999999999 | USD/kwh |
March, 1980 | 27.474 | + 0.116 | USD/kwh |
April, 1980 | 27.58 | + 0.106 | USD/kwh |
May, 1980 | 27.736 | + 0.156 | USD/kwh |
June, 1980 | 27.864 | + 0.128 | USD/kwh |
July, 1980 | 28.142 | + 0.278 | USD/kwh |
August, 1980 | 28.229 | + 0.087 | USD/kwh |
September, 1980 | 28.713 | + 0.484 | USD/kwh |
October, 1980 | 28.829 | + 0.116 | USD/kwh |
November, 1980 | 28.923 | + 0.093999999999998 | USD/kwh |
December, 1980 | 28.963 | + 0.040000000000003 | USD/kwh |
January, 1981 | 29.114 | + 0.151 | USD/kwh |
February, 1981 | 29.872 | + 0.758 | USD/kwh |
March, 1981 | 31.674 | + 1.802 | USD/kwh |
April, 1981 | 31.346 | -0.328 | USD/kwh |
May, 1981 | 31.26 | -0.085999999999999 | USD/kwh |
June, 1981 | 31.26 | 0 | USD/kwh |
July, 1981 | 33.531 | + 2.271 | USD/kwh |
August, 1981 | 33.531 | 0 | USD/kwh |
September, 1981 | 33.531 | 0 | USD/kwh |
October, 1981 | 33.531 | 0 | USD/kwh |
November, 1981 | 33.531 | 0 | USD/kwh |
December, 1981 | 33.531 | 0 | USD/kwh |
January, 1982 | 34.949 | + 1.418 | USD/kwh |
February, 1982 | 34.949 | 0 | USD/kwh |
March, 1982 | 34.949 | 0 | USD/kwh |
April, 1982 | 34.965 | + 0.016000000000005 | USD/kwh |
May, 1982 | 34.999 | + 0.033999999999999 | USD/kwh |
June, 1982 | 34.999 | 0 | USD/kwh |
July, 1982 | 33.979 | -1.02 | USD/kwh |
August, 1982 | 34.954 | + 0.975 | USD/kwh |
September, 1982 | 34.954 | 0 | USD/kwh |
October, 1982 | 34.954 | 0 | USD/kwh |
November, 1982 | 34.954 | 0 | USD/kwh |
December, 1982 | 34.513 | -0.441 | USD/kwh |
January, 1983 | 34.526 | + 0.013000000000005 | USD/kwh |
February, 1983 | 38.163 | + 3.637 | USD/kwh |
March, 1983 | 38.163 | 0 | USD/kwh |
April, 1983 | 38.731 | + 0.568 | USD/kwh |
May, 1983 | 38.702 | -0.029000000000003 | USD/kwh |
June, 1983 | 38.214 | -0.488 | USD/kwh |
July, 1983 | 38.214 | 0 | USD/kwh |
August, 1983 | 36.939 | -1.275 | USD/kwh |
September, 1983 | 36.939 | 0 | USD/kwh |
October, 1983 | 37.972 | + 1.033 | USD/kwh |
November, 1983 | 37.972 | 0 | USD/kwh |
December, 1983 | 37.972 | 0 | USD/kwh |
January, 1984 | 37.972 | 0 | USD/kwh |
February, 1984 | 37.972 | 0 | USD/kwh |
March, 1984 | 37.972 | 0 | USD/kwh |
April, 1984 | 40.007 | + 2.035 | USD/kwh |
May, 1984 | 40.007 | 0 | USD/kwh |
June, 1984 | 40.007 | 0 | USD/kwh |
July, 1984 | 40.007 | 0 | USD/kwh |
August, 1984 | 40.007 | 0 | USD/kwh |
September, 1984 | 40.007 | 0 | USD/kwh |
October, 1984 | 40.007 | 0 | USD/kwh |
November, 1984 | 40.007 | 0 | USD/kwh |
December, 1984 | 40.007 | 0 | USD/kwh |
January, 1985 | 39.933 | -0.073999999999998 | USD/kwh |
February, 1985 | 41.417 | + 1.484 | USD/kwh |
March, 1985 | 41.417 | 0 | USD/kwh |
April, 1985 | 40.84 | -0.577 | USD/kwh |
May, 1985 | 40.84 | 0 | USD/kwh |
June, 1985 | 40.84 | 0 | USD/kwh |
July, 1985 | 40.84 | 0 | USD/kwh |
August, 1985 | 40.315 | -0.52500000000001 | USD/kwh |
October, 1985 | 40.823 | + 0.508 | USD/kwh |
November, 1985 | 41.154 | + 0.331 | USD/kwh |
December, 1985 | 41.154 | 0 | USD/kwh |
January, 1986 | 41.154 | 0 | USD/kwh |
February, 1986 | 42.053 | + 0.89899999999999 | USD/kwh |
March, 1986 | 42.053 | 0 | USD/kwh |
April, 1986 | 42.811 | + 0.758 | USD/kwh |
May, 1986 | 42.811 | 0 | USD/kwh |
June, 1986 | 41.763 | -1.048 | USD/kwh |
July, 1986 | 41.763 | 0 | USD/kwh |
August, 1986 | 42.78 | + 1.017 | USD/kwh |
September, 1986 | 42.78 | 0 | USD/kwh |
October, 1986 | 42.78 | 0 | USD/kwh |
November, 1986 | 42.78 | 0 | USD/kwh |
December, 1986 | 42.78 | 0 | USD/kwh |
January, 1987 | 43.14 | + 0.36 | USD/kwh |
February, 1987 | 43.14 | 0 | USD/kwh |
March, 1987 | 43.14 | 0 | USD/kwh |
April, 1987 | 43.067 | -0.073 | USD/kwh |
May, 1987 | 43.028 | -0.039000000000001 | USD/kwh |
June, 1987 | 42.933 | -0.094999999999999 | USD/kwh |
July, 1987 | 42.932 | -0.00099999999999767 | USD/kwh |
August, 1987 | 42.536 | -0.396 | USD/kwh |
September, 1987 | 42.514 | -0.021999999999998 | USD/kwh |
October, 1987 | 42.514 | 0 | USD/kwh |
November, 1987 | 42.514 | 0 | USD/kwh |
December, 1987 | 42.514 | 0 | USD/kwh |
January, 1988 | 42.687 | + 0.17299999999999 | USD/kwh |
February, 1988 | 42.687 | 0 | USD/kwh |
March, 1988 | 42.248 | -0.439 | USD/kwh |
April, 1988 | 43.891 | + 1.643 | USD/kwh |
May, 1988 | 43.891 | 0 | USD/kwh |
June, 1988 | 43.891 | 0 | USD/kwh |
July, 1988 | 43.891 | 0 | USD/kwh |
August, 1988 | 43.891 | 0 | USD/kwh |
September, 1988 | 43.587 | -0.30399999999999 | USD/kwh |
October, 1988 | 43.618 | + 0.030999999999999 | USD/kwh |
November, 1988 | 43.62 | + 0.0019999999999953 | USD/kwh |
December, 1988 | 43.62 | 0 | USD/kwh |
January, 1989 | 43.62 | 0 | USD/kwh |
February, 1989 | 43.62 | 0 | USD/kwh |
March, 1989 | 43.728 | + 0.108 | USD/kwh |
April, 1989 | 47.46 | + 3.732 | USD/kwh |
May, 1989 | 47.46 | 0 | USD/kwh |
June, 1989 | 47.46 | 0 | USD/kwh |
July, 1989 | 47.46 | 0 | USD/kwh |
August, 1989 | 47.46 | 0 | USD/kwh |
September, 1989 | 46.446 | -1.014 | USD/kwh |
October, 1989 | 46.446 | 0 | USD/kwh |
November, 1989 | 46.446 | 0 | USD/kwh |
December, 1989 | 46.338 | -0.108 | USD/kwh |
January, 1990 | 46.722 | + 0.384 | USD/kwh |
February, 1990 | 46.722 | 0 | USD/kwh |
March, 1990 | 46.722 | 0 | USD/kwh |
April, 1990 | 50.446 | + 3.724 | USD/kwh |
May, 1990 | 50.446 | 0 | USD/kwh |
June, 1990 | 50.446 | 0 | USD/kwh |
July, 1990 | 50.446 | 0 | USD/kwh |
August, 1990 | 50.415 | -0.030999999999999 | USD/kwh |
September, 1990 | 51.326 | + 0.911 | USD/kwh |
October, 1990 | 51.326 | 0 | USD/kwh |
November, 1990 | 51.326 | 0 | USD/kwh |
December, 1990 | 51.326 | 0 | USD/kwh |
January, 1991 | 51.884 | + 0.558 | USD/kwh |
February, 1991 | 51.884 | 0 | USD/kwh |
March, 1991 | 51.884 | 0 | USD/kwh |
April, 1991 | 57.499 | + 5.615 | USD/kwh |
May, 1991 | 57.499 | 0 | USD/kwh |
June, 1991 | 57.499 | 0 | USD/kwh |
July, 1991 | 57.499 | 0 | USD/kwh |
August, 1991 | 57.499 | 0 | USD/kwh |
September, 1991 | 57.785 | + 0.28599999999999 | USD/kwh |
October, 1991 | 57.785 | 0 | USD/kwh |
November, 1991 | 55.977 | -1.808 | USD/kwh |
December, 1991 | 55.977 | 0 | USD/kwh |
January, 1992 | 54.962 | -1.015 | USD/kwh |
February, 1992 | 54.962 | 0 | USD/kwh |
March, 1992 | 54.962 | 0 | USD/kwh |
April, 1992 | 54.363 | -0.599 | USD/kwh |
May, 1992 | 54.233 | -0.13 | USD/kwh |
June, 1992 | 54.233 | 0 | USD/kwh |
July, 1992 | 54.233 | 0 | USD/kwh |
August, 1992 | 54.233 | 0 | USD/kwh |
September, 1992 | 54.233 | 0 | USD/kwh |
October, 1992 | 54.233 | 0 | USD/kwh |
November, 1992 | 54.233 | 0 | USD/kwh |
December, 1992 | 54.233 | 0 | USD/kwh |
January, 1993 | 54.233 | 0 | USD/kwh |
February, 1993 | 54.233 | 0 | USD/kwh |
March, 1993 | 54.233 | 0 | USD/kwh |
April, 1993 | 53.94 | -0.293 | USD/kwh |
May, 1993 | 53.918 | -0.021999999999998 | USD/kwh |
June, 1993 | 53.918 | 0 | USD/kwh |
July, 1993 | 54.821 | + 0.903 | USD/kwh |
August, 1993 | 54.821 | 0 | USD/kwh |
September, 1993 | 54.821 | 0 | USD/kwh |
October, 1993 | 54.821 | 0 | USD/kwh |
November, 1993 | 54.821 | 0 | USD/kwh |
December, 1993 | 54.821 | 0 | USD/kwh |
January, 1994 | 54.821 | 0 | USD/kwh |
February, 1994 | 54.821 | 0 | USD/kwh |
March, 1994 | 54.821 | 0 | USD/kwh |
April, 1994 | 51.474 | -3.347 | USD/kwh |
May, 1994 | 51.309 | -0.165 | USD/kwh |
June, 1994 | 51.309 | 0 | USD/kwh |
July, 1994 | 51.241 | -0.067999999999998 | USD/kwh |
August, 1994 | 51.224 | -0.017000000000003 | USD/kwh |
September, 1994 | 51.224 | 0 | USD/kwh |
October, 1994 | 51.224 | 0 | USD/kwh |
November, 1994 | 51.224 | 0 | USD/kwh |
December, 1994 | 51.224 | 0 | USD/kwh |
January, 1995 | 51.224 | 0 | USD/kwh |
February, 1995 | 52.234 | + 1.01 | USD/kwh |
March, 1995 | 52.234 | 0 | USD/kwh |
April, 1995 | 51.831 | -0.403 | USD/kwh |
May, 1995 | 51.831 | 0 | USD/kwh |
June, 1995 | 51.805 | -0.026000000000003 | USD/kwh |
July, 1995 | 51.805 | 0 | USD/kwh |
August, 1995 | 51.589 | -0.216 | USD/kwh |
September, 1995 | 51.589 | 0 | USD/kwh |
October, 1995 | 51.589 | 0 | USD/kwh |
November, 1995 | 51.589 | 0 | USD/kwh |
December, 1995 | 51.589 | 0 | USD/kwh |
January, 1996 | 51.589 | 0 | USD/kwh |
February, 1996 | 51.589 | 0 | USD/kwh |
March, 1996 | 51.589 | 0 | USD/kwh |
April, 1996 | 51.288 | -0.301 | USD/kwh |
May, 1996 | 51.301 | + 0.013000000000005 | USD/kwh |
June, 1996 | 51.301 | 0 | USD/kwh |
July, 1996 | 51.301 | 0 | USD/kwh |
August, 1996 | 51.15 | -0.151 | USD/kwh |
September, 1996 | 51.15 | 0 | USD/kwh |
October, 1996 | 51.15 | 0 | USD/kwh |
November, 1996 | 52.891 | + 1.741 | USD/kwh |
December, 1996 | 52.891 | 0 | USD/kwh |
January, 1997 | 52.891 | 0 | USD/kwh |
February, 1997 | 52.891 | 0 | USD/kwh |
March, 1997 | 52.891 | 0 | USD/kwh |
April, 1997 | 52.891 | 0 | USD/kwh |
May, 1997 | 52.866 | -0.024999999999999 | USD/kwh |
June, 1997 | 52.869 | + 0.0030000000000001 | USD/kwh |
July, 1997 | 52.869 | 0 | USD/kwh |
September, 1997 | 52.869 | 0 | USD/kwh |
October, 1997 | 52.869 | 0 | USD/kwh |
November, 1997 | 52.869 | 0 | USD/kwh |
December, 1997 | 52.869 | 0 | USD/kwh |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 52.891 - 52.869 | 52.866 - 52.891 | 52.88 | -0.02 |
1996 | 51.589 - 52.891 | 51.15 - 52.891 | 51.6 | + 1.3 |
1995 | 51.224 - 51.589 | 51.224 - 52.234 | 51.74 | + 0.37 |
1994 | 54.821 - 51.224 | 51.224 - 54.821 | 52.16 | -3.6 |
1993 | 54.233 - 54.821 | 53.918 - 54.821 | 54.45 | + 0.59 |
1992 | 54.962 - 54.233 | 54.233 - 54.962 | 54.43 | -0.73 |
1991 | 51.884 - 55.977 | 51.884 - 57.785 | 55.89 | + 4.09 |
1990 | 46.722 - 51.326 | 46.722 - 51.326 | 49.81 | + 4.6 |
1989 | 43.62 - 46.338 | 43.62 - 47.46 | 46.16 | + 2.72 |
1988 | 42.687 - 43.62 | 42.248 - 43.891 | 43.46 | + 0.93 |
1987 | 43.14 - 42.514 | 42.514 - 43.14 | 42.83 | -0.63 |
1986 | 41.154 - 42.78 | 41.154 - 42.811 | 42.36 | + 1.63 |
1985 | 39.933 - 41.154 | 39.933 - 41.417 | 40.87 | + 1.22 |
1984 | 37.972 - 40.007 | 37.972 - 40.007 | 39.5 | + 2.04 |
1983 | 34.526 - 37.972 | 34.526 - 38.731 | 37.71 | + 3.45 |
1982 | 34.949 - 34.513 | 33.979 - 34.999 | 34.84 | -0.44 |
1981 | 29.114 - 33.531 | 29.114 - 33.531 | 32.14 | + 4.42 |
1980 | 27.283 - 28.963 | 27.283 - 28.963 | 28.09 | + 1.68 |
1979 | 26.424 - 27.368 | 25.074 - 27.368 | 26.46 | + 0.94 |
1978 | 25.914 - 26.233 | 25.914 - 26.233 | 26.07 | + 0.32 |