Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 25.664 | 0 | USD/kwh |
December, 1978 | 25.505 | -0.159 | USD/kwh |
January, 1979 | 25.938 | + 0.433 | USD/kwh |
February, 1979 | 26.067 | + 0.129 | USD/kwh |
March, 1979 | 25.31 | -0.757 | USD/kwh |
April, 1979 | 26.854 | + 1.544 | USD/kwh |
May, 1979 | 27.478 | + 0.624 | USD/kwh |
June, 1979 | 27.357 | -0.121 | USD/kwh |
July, 1979 | 27.3 | -0.056999999999999 | USD/kwh |
August, 1979 | 26.633 | -0.667 | USD/kwh |
September, 1979 | 27.635 | + 1.002 | USD/kwh |
October, 1979 | 28.113 | + 0.478 | USD/kwh |
November, 1979 | 28.545 | + 0.432 | USD/kwh |
December, 1979 | 28.448 | -0.097000000000001 | USD/kwh |
January, 1980 | 28.776 | + 0.328 | USD/kwh |
February, 1980 | 28.334 | -0.442 | USD/kwh |
March, 1980 | 29.816 | + 1.482 | USD/kwh |
April, 1980 | 30.445 | + 0.629 | USD/kwh |
May, 1980 | 30.044 | -0.401 | USD/kwh |
June, 1980 | 29.896 | -0.148 | USD/kwh |
July, 1980 | 30.363 | + 0.467 | USD/kwh |
August, 1980 | 31.199 | + 0.836 | USD/kwh |
September, 1980 | 30.747 | -0.452 | USD/kwh |
October, 1980 | 30.591 | -0.156 | USD/kwh |
November, 1980 | 31.515 | + 0.924 | USD/kwh |
December, 1980 | 31.643 | + 0.128 | USD/kwh |
January, 1981 | 32.032 | + 0.389 | USD/kwh |
February, 1981 | 32.6 | + 0.568 | USD/kwh |
March, 1981 | 33.91 | + 1.31 | USD/kwh |
April, 1981 | 34.244 | + 0.334 | USD/kwh |
May, 1981 | 34.677 | + 0.433 | USD/kwh |
June, 1981 | 35.083 | + 0.406 | USD/kwh |
July, 1981 | 35.779 | + 0.69600000000001 | USD/kwh |
August, 1981 | 34.973 | -0.806 | USD/kwh |
September, 1981 | 35.028 | + 0.055 | USD/kwh |
October, 1981 | 34.609 | -0.419 | USD/kwh |
November, 1981 | 36.072 | + 1.463 | USD/kwh |
December, 1981 | 37.501 | + 1.429 | USD/kwh |
January, 1982 | 39.596 | + 2.095 | USD/kwh |
February, 1982 | 39.85 | + 0.254 | USD/kwh |
March, 1982 | 40.562 | + 0.712 | USD/kwh |
April, 1982 | 39.758 | -0.80399999999999 | USD/kwh |
May, 1982 | 39.597 | -0.161 | USD/kwh |
June, 1982 | 39.458 | -0.139 | USD/kwh |
July, 1982 | 39.19 | -0.268 | USD/kwh |
August, 1982 | 39.221 | + 0.030999999999999 | USD/kwh |
September, 1982 | 38.661 | -0.56 | USD/kwh |
October, 1982 | 38.588 | -0.073 | USD/kwh |
November, 1982 | 38.478 | -0.11 | USD/kwh |
December, 1982 | 38.381 | -0.097000000000001 | USD/kwh |
January, 1983 | 39.669 | + 1.288 | USD/kwh |
February, 1983 | 40.24 | + 0.57100000000001 | USD/kwh |
March, 1983 | 40.089 | -0.151 | USD/kwh |
April, 1983 | 39.684 | -0.405 | USD/kwh |
May, 1983 | 38.851 | -0.833 | USD/kwh |
June, 1983 | 39.1 | + 0.249 | USD/kwh |
July, 1983 | 38.609 | -0.491 | USD/kwh |
August, 1983 | 38.587 | -0.021999999999998 | USD/kwh |
September, 1983 | 38.891 | + 0.30399999999999 | USD/kwh |
October, 1983 | 39.078 | + 0.187 | USD/kwh |
November, 1983 | 40.412 | + 1.334 | USD/kwh |
December, 1983 | 40.157 | -0.255 | USD/kwh |
January, 1984 | 41.695 | + 1.538 | USD/kwh |
February, 1984 | 41.919 | + 0.224 | USD/kwh |
March, 1984 | 42.456 | + 0.53700000000001 | USD/kwh |
April, 1984 | 42.252 | -0.204 | USD/kwh |
May, 1984 | 43.602 | + 1.35 | USD/kwh |
June, 1984 | 43.695 | + 0.093000000000004 | USD/kwh |
July, 1984 | 43.256 | -0.439 | USD/kwh |
August, 1984 | 43.178 | -0.078000000000003 | USD/kwh |
September, 1984 | 44.131 | + 0.953 | USD/kwh |
October, 1984 | 44.588 | + 0.457 | USD/kwh |
November, 1984 | 44.422 | -0.166 | USD/kwh |
December, 1984 | 44.537 | + 0.115 | USD/kwh |
January, 1985 | 44.941 | + 0.404 | USD/kwh |
February, 1985 | 44.306 | -0.63500000000001 | USD/kwh |
March, 1985 | 44.843 | + 0.53700000000001 | USD/kwh |
April, 1985 | 45.972 | + 1.129 | USD/kwh |
May, 1985 | 45.532 | -0.44 | USD/kwh |
June, 1985 | 45.826 | + 0.294 | USD/kwh |
July, 1985 | 46.017 | + 0.191 | USD/kwh |
August, 1985 | 45.668 | -0.349 | USD/kwh |
October, 1985 | 45.765 | + 0.097000000000001 | USD/kwh |
November, 1985 | 46.016 | + 0.251 | USD/kwh |
December, 1985 | 45.789 | -0.227 | USD/kwh |
January, 1986 | 45.737 | -0.052 | USD/kwh |
February, 1986 | 47.315 | + 1.578 | USD/kwh |
March, 1986 | 47.489 | + 0.174 | USD/kwh |
April, 1986 | 47.079 | -0.41 | USD/kwh |
May, 1986 | 47.321 | + 0.242 | USD/kwh |
June, 1986 | 48.023 | + 0.70200000000001 | USD/kwh |
July, 1986 | 47.301 | -0.722 | USD/kwh |
August, 1986 | 47.152 | -0.149 | USD/kwh |
September, 1986 | 47.176 | + 0.024000000000001 | USD/kwh |
October, 1986 | 46.603 | -0.573 | USD/kwh |
November, 1986 | 46.967 | + 0.364 | USD/kwh |
December, 1986 | 46.51 | -0.457 | USD/kwh |
January, 1987 | 49.383 | + 2.873 | USD/kwh |
February, 1987 | 50.375 | + 0.992 | USD/kwh |
March, 1987 | 51.122 | + 0.747 | USD/kwh |
April, 1987 | 51.094 | -0.027999999999999 | USD/kwh |
May, 1987 | 50.781 | -0.313 | USD/kwh |
June, 1987 | 50.648 | -0.133 | USD/kwh |
July, 1987 | 50.749 | + 0.101 | USD/kwh |
August, 1987 | 47.451 | -3.298 | USD/kwh |
September, 1987 | 47.256 | -0.195 | USD/kwh |
October, 1987 | 46.901 | -0.355 | USD/kwh |
November, 1987 | 46.756 | -0.145 | USD/kwh |
December, 1987 | 44.611 | -2.145 | USD/kwh |
January, 1988 | 44.165 | -0.446 | USD/kwh |
February, 1988 | 44.097 | -0.067999999999998 | USD/kwh |
March, 1988 | 44.105 | + 0.0079999999999956 | USD/kwh |
April, 1988 | 44.344 | + 0.239 | USD/kwh |
May, 1988 | 43.903 | -0.441 | USD/kwh |
June, 1988 | 43.651 | -0.252 | USD/kwh |
July, 1988 | 43.5 | -0.151 | USD/kwh |
August, 1988 | 43.663 | + 0.163 | USD/kwh |
September, 1988 | 43.699 | + 0.036000000000001 | USD/kwh |
October, 1988 | 43.699 | 0 | USD/kwh |
November, 1988 | 43.897 | + 0.198 | USD/kwh |
December, 1988 | 43.831 | -0.065999999999995 | USD/kwh |
January, 1989 | 44.155 | + 0.324 | USD/kwh |
February, 1989 | 44.106 | -0.048999999999999 | USD/kwh |
March, 1989 | 44.04 | -0.066000000000003 | USD/kwh |
April, 1989 | 44.059 | + 0.018999999999998 | USD/kwh |
May, 1989 | 44.077 | + 0.018000000000001 | USD/kwh |
June, 1989 | 43.67 | -0.407 | USD/kwh |
July, 1989 | 43.698 | + 0.027999999999999 | USD/kwh |
August, 1989 | 43.876 | + 0.178 | USD/kwh |
September, 1989 | 43.866 | -0.009999999999998 | USD/kwh |
October, 1989 | 43.741 | -0.125 | USD/kwh |
November, 1989 | 43.985 | + 0.244 | USD/kwh |
December, 1989 | 44.09 | + 0.105 | USD/kwh |
January, 1990 | 44.313 | + 0.223 | USD/kwh |
February, 1990 | 44.169 | -0.14400000000001 | USD/kwh |
March, 1990 | 44.153 | -0.015999999999998 | USD/kwh |
April, 1990 | 44.65 | + 0.497 | USD/kwh |
May, 1990 | 44.513 | -0.137 | USD/kwh |
June, 1990 | 44.531 | + 0.018000000000001 | USD/kwh |
July, 1990 | 45.259 | + 0.728 | USD/kwh |
August, 1990 | 44.513 | -0.746 | USD/kwh |
September, 1990 | 44.655 | + 0.142 | USD/kwh |
October, 1990 | 45.048 | + 0.393 | USD/kwh |
November, 1990 | 46.143 | + 1.095 | USD/kwh |
December, 1990 | 46.692 | + 0.549 | USD/kwh |
January, 1991 | 46.746 | + 0.054000000000002 | USD/kwh |
February, 1991 | 46.242 | -0.504 | USD/kwh |
March, 1991 | 45.884 | -0.358 | USD/kwh |
April, 1991 | 45.614 | -0.27 | USD/kwh |
May, 1991 | 45.657 | + 0.042999999999999 | USD/kwh |
June, 1991 | 45.305 | -0.352 | USD/kwh |
July, 1991 | 45.045 | -0.26 | USD/kwh |
August, 1991 | 45.246 | + 0.201 | USD/kwh |
September, 1991 | 46.366 | + 1.12 | USD/kwh |
October, 1991 | 46.758 | + 0.392 | USD/kwh |
November, 1991 | 46.802 | + 0.043999999999997 | USD/kwh |
December, 1991 | 46.693 | -0.109 | USD/kwh |
January, 1992 | 46.508 | -0.185 | USD/kwh |
February, 1992 | 46.837 | + 0.329 | USD/kwh |
March, 1992 | 46.852 | + 0.014999999999993 | USD/kwh |
April, 1992 | 46.307 | -0.54499999999999 | USD/kwh |
May, 1992 | 46.544 | + 0.23699999999999 | USD/kwh |
June, 1992 | 46.775 | + 0.231 | USD/kwh |
July, 1992 | 46.965 | + 0.19 | USD/kwh |
August, 1992 | 48.387 | + 1.422 | USD/kwh |
September, 1992 | 47.998 | -0.389 | USD/kwh |
October, 1992 | 50.246 | + 2.248 | USD/kwh |
November, 1992 | 49.795 | -0.451 | USD/kwh |
December, 1992 | 49.749 | -0.045999999999999 | USD/kwh |
January, 1993 | 49.862 | + 0.113 | USD/kwh |
February, 1993 | 50.572 | + 0.71 | USD/kwh |
March, 1993 | 50.637 | + 0.064999999999998 | USD/kwh |
April, 1993 | 50.742 | + 0.105 | USD/kwh |
May, 1993 | 51.048 | + 0.306 | USD/kwh |
June, 1993 | 50.749 | -0.299 | USD/kwh |
July, 1993 | 50.606 | -0.143 | USD/kwh |
August, 1993 | 50.597 | -0.0090000000000003 | USD/kwh |
September, 1993 | 50.681 | + 0.083999999999996 | USD/kwh |
October, 1993 | 50.593 | -0.087999999999994 | USD/kwh |
November, 1993 | 50.833 | + 0.23999999999999 | USD/kwh |
December, 1993 | 51.097 | + 0.264 | USD/kwh |
January, 1994 | 51.166 | + 0.068999999999996 | USD/kwh |
February, 1994 | 51.062 | -0.104 | USD/kwh |
March, 1994 | 50.769 | -0.293 | USD/kwh |
April, 1994 | 50.877 | + 0.108 | USD/kwh |
May, 1994 | 50.964 | + 0.086999999999996 | USD/kwh |
June, 1994 | 50.666 | -0.298 | USD/kwh |
July, 1994 | 50.897 | + 0.231 | USD/kwh |
August, 1994 | 50.842 | -0.055 | USD/kwh |
September, 1994 | 50.871 | + 0.029000000000003 | USD/kwh |
October, 1994 | 50.736 | -0.13500000000001 | USD/kwh |
November, 1994 | 50.748 | + 0.012 | USD/kwh |
December, 1994 | 50.109 | -0.639 | USD/kwh |
January, 1995 | 50.126 | + 0.016999999999996 | USD/kwh |
February, 1995 | 50.779 | + 0.65300000000001 | USD/kwh |
March, 1995 | 50.758 | -0.021000000000001 | USD/kwh |
April, 1995 | 50.765 | + 0.0069999999999979 | USD/kwh |
May, 1995 | 51.102 | + 0.337 | USD/kwh |
June, 1995 | 51.171 | + 0.069000000000003 | USD/kwh |
July, 1995 | 51.324 | + 0.153 | USD/kwh |
August, 1995 | 50.856 | -0.468 | USD/kwh |
September, 1995 | 49.073 | -1.783 | USD/kwh |
October, 1995 | 49.142 | + 0.069000000000003 | USD/kwh |
November, 1995 | 50.144 | + 1.002 | USD/kwh |
December, 1995 | 49.966 | -0.178 | USD/kwh |
January, 1996 | 50.139 | + 0.173 | USD/kwh |
February, 1996 | 49.991 | -0.148 | USD/kwh |
March, 1996 | 50.255 | + 0.264 | USD/kwh |
April, 1996 | 50.678 | + 0.42299999999999 | USD/kwh |
May, 1996 | 50.563 | -0.11499999999999 | USD/kwh |
June, 1996 | 50.488 | -0.075000000000003 | USD/kwh |
July, 1996 | 50.634 | + 0.146 | USD/kwh |
August, 1996 | 50.547 | -0.087000000000003 | USD/kwh |
September, 1996 | 50.594 | + 0.047000000000004 | USD/kwh |
October, 1996 | 50.596 | + 0.0019999999999953 | USD/kwh |
November, 1996 | 50.535 | -0.061 | USD/kwh |
December, 1996 | 50.707 | + 0.172 | USD/kwh |
January, 1997 | 50.801 | + 0.094000000000001 | USD/kwh |
February, 1997 | 50.663 | -0.13800000000001 | USD/kwh |
March, 1997 | 50.521 | -0.142 | USD/kwh |
April, 1997 | 50.47 | -0.051000000000002 | USD/kwh |
May, 1997 | 50.492 | + 0.021999999999998 | USD/kwh |
June, 1997 | 50.679 | + 0.187 | USD/kwh |
July, 1997 | 50.495 | -0.184 | USD/kwh |
August, 1997 | 50.385 | -0.11 | USD/kwh |
September, 1997 | 50.534 | + 0.149 | USD/kwh |
October, 1997 | 50.568 | + 0.033999999999999 | USD/kwh |
November, 1997 | 50.423 | -0.145 | USD/kwh |
December, 1997 | 50.416 | -0.007000000000005 | USD/kwh |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 50.801 - 50.416 | 50.385 - 50.801 | 50.54 | -0.39 |
1996 | 50.139 - 50.707 | 49.991 - 50.707 | 50.48 | + 0.57 |
1995 | 50.126 - 49.966 | 49.073 - 51.324 | 50.43 | -0.16 |
1994 | 51.166 - 50.109 | 50.109 - 51.166 | 50.81 | -1.06 |
1993 | 49.862 - 51.097 | 49.862 - 51.097 | 50.67 | + 1.24 |
1992 | 46.508 - 49.749 | 46.307 - 50.246 | 47.75 | + 3.24 |
1991 | 46.746 - 46.693 | 45.045 - 46.802 | 46.03 | -0.05 |
1990 | 44.313 - 46.692 | 44.153 - 46.692 | 44.89 | + 2.38 |
1989 | 44.155 - 44.09 | 43.67 - 44.155 | 43.95 | -0.06 |
1988 | 44.165 - 43.831 | 43.5 - 44.344 | 43.88 | -0.33 |
1987 | 49.383 - 44.611 | 44.611 - 51.122 | 48.93 | -4.77 |
1986 | 45.737 - 46.51 | 45.737 - 48.023 | 47.06 | + 0.77 |
1985 | 44.941 - 45.789 | 44.306 - 46.017 | 45.52 | + 0.85 |
1984 | 41.695 - 44.537 | 41.695 - 44.588 | 43.31 | + 2.84 |
1983 | 39.669 - 40.157 | 38.587 - 40.412 | 39.45 | + 0.49 |
1982 | 39.596 - 38.381 | 38.381 - 40.562 | 39.28 | -1.22 |
1981 | 32.032 - 37.501 | 32.032 - 37.501 | 34.71 | + 5.47 |
1980 | 28.776 - 31.643 | 28.334 - 31.643 | 30.28 | + 2.87 |
1979 | 25.938 - 28.448 | 25.31 - 28.545 | 27.14 | + 2.51 |
1978 | 25.664 - 25.505 | 25.505 - 25.664 | 25.58 | -0.16 |