Month | Data | Change | Unit |
---|---|---|---|
January, 1973 | 1.491 | 0 | Trillion Btu |
February, 1973 | 1.363 | -0.128 | Trillion Btu |
March, 1973 | 1.412 | + 0.049 | Trillion Btu |
April, 1973 | 1.649 | + 0.237 | Trillion Btu |
May, 1973 | 1.537 | -0.112 | Trillion Btu |
June, 1973 | 1.763 | + 0.226 | Trillion Btu |
July, 1973 | 1.869 | + 0.106 | Trillion Btu |
August, 1973 | 1.762 | -0.107 | Trillion Btu |
September, 1973 | 1.492 | -0.27 | Trillion Btu |
October, 1973 | 1.76 | + 0.268 | Trillion Btu |
November, 1973 | 1.889 | + 0.129 | Trillion Btu |
December, 1973 | 2.435 | + 0.546 | Trillion Btu |
January, 1974 | 2.154 | -0.281 | Trillion Btu |
February, 1974 | 1.901 | -0.253 | Trillion Btu |
March, 1974 | 2.165 | + 0.264 | Trillion Btu |
April, 1974 | 2.039 | -0.126 | Trillion Btu |
May, 1974 | 2.04 | + 0.00099999999999989 | Trillion Btu |
June, 1974 | 1.975 | -0.065 | Trillion Btu |
July, 1974 | 2.191 | + 0.216 | Trillion Btu |
August, 1974 | 2.163 | -0.028 | Trillion Btu |
September, 1974 | 1.999 | -0.164 | Trillion Btu |
October, 1974 | 2.03 | + 0.031 | Trillion Btu |
November, 1974 | 2.414 | + 0.384 | Trillion Btu |
December, 1974 | 2.54 | + 0.126 | Trillion Btu |
January, 1975 | 2.117 | -0.423 | Trillion Btu |
February, 1975 | 2.019 | -0.098 | Trillion Btu |
March, 1975 | 2.277 | + 0.258 | Trillion Btu |
April, 1975 | 2.281 | + 0.004 | Trillion Btu |
May, 1975 | 2.475 | + 0.194 | Trillion Btu |
June, 1975 | 3.07 | + 0.595 | Trillion Btu |
July, 1975 | 3.091 | + 0.021 | Trillion Btu |
August, 1975 | 3.351 | + 0.26 | Trillion Btu |
September, 1975 | 2.954 | -0.397 | Trillion Btu |
October, 1975 | 3.406 | + 0.452 | Trillion Btu |
November, 1975 | 3.31 | -0.096 | Trillion Btu |
December, 1975 | 3.429 | + 0.119 | Trillion Btu |
January, 1976 | 3.403 | -0.026 | Trillion Btu |
February, 1976 | 3.2 | -0.203 | Trillion Btu |
March, 1976 | 3.426 | + 0.226 | Trillion Btu |
April, 1976 | 3.086 | -0.34 | Trillion Btu |
May, 1976 | 2.949 | -0.137 | Trillion Btu |
June, 1976 | 3.063 | + 0.114 | Trillion Btu |
July, 1976 | 3.311 | + 0.248 | Trillion Btu |
August, 1976 | 3.26 | -0.051 | Trillion Btu |
September, 1976 | 3.173 | -0.087 | Trillion Btu |
October, 1976 | 3.082 | -0.091 | Trillion Btu |
November, 1976 | 2.597 | -0.485 | Trillion Btu |
December, 1976 | 2.963 | + 0.366 | Trillion Btu |
January, 1977 | 3.232 | + 0.269 | Trillion Btu |
February, 1977 | 2.823 | -0.409 | Trillion Btu |
March, 1977 | 3.2 | + 0.377 | Trillion Btu |
April, 1977 | 2.854 | -0.346 | Trillion Btu |
May, 1977 | 3.081 | + 0.227 | Trillion Btu |
June, 1977 | 3.029 | -0.052 | Trillion Btu |
July, 1977 | 3.204 | + 0.175 | Trillion Btu |
August, 1977 | 2.937 | -0.267 | Trillion Btu |
September, 1977 | 3.144 | + 0.207 | Trillion Btu |
October, 1977 | 3.288 | + 0.144 | Trillion Btu |
November, 1977 | 3.303 | + 0.015 | Trillion Btu |
December, 1977 | 3.288 | -0.015 | Trillion Btu |
January, 1978 | 3.326 | + 0.038 | Trillion Btu |
February, 1978 | 2.854 | -0.472 | Trillion Btu |
March, 1978 | 2.359 | -0.495 | Trillion Btu |
April, 1978 | 1.989 | -0.37 | Trillion Btu |
May, 1978 | 1.772 | -0.217 | Trillion Btu |
June, 1978 | 2.179 | + 0.407 | Trillion Btu |
July, 1978 | 2.441 | + 0.262 | Trillion Btu |
August, 1978 | 2.871 | + 0.43 | Trillion Btu |
September, 1978 | 3.031 | + 0.16 | Trillion Btu |
October, 1978 | 2.254 | -0.777 | Trillion Btu |
November, 1978 | 2.547 | + 0.293 | Trillion Btu |
December, 1978 | 3.228 | + 0.681 | Trillion Btu |
January, 1979 | 3.099 | -0.129 | Trillion Btu |
February, 1979 | 2.535 | -0.564 | Trillion Btu |
March, 1979 | 3.402 | + 0.867 | Trillion Btu |
April, 1979 | 3.146 | -0.256 | Trillion Btu |
May, 1979 | 3.164 | + 0.018 | Trillion Btu |
June, 1979 | 3.204 | + 0.04 | Trillion Btu |
July, 1979 | 3.398 | + 0.194 | Trillion Btu |
August, 1979 | 3.707 | + 0.309 | Trillion Btu |
September, 1979 | 3.217 | -0.49 | Trillion Btu |
October, 1979 | 3.607 | + 0.39 | Trillion Btu |
November, 1979 | 3.505 | -0.102 | Trillion Btu |
December, 1979 | 4.275 | + 0.77 | Trillion Btu |
January, 1980 | 3.495 | -0.78 | Trillion Btu |
February, 1980 | 3.357 | -0.138 | Trillion Btu |
March, 1980 | 3.731 | + 0.374 | Trillion Btu |
April, 1980 | 3.909 | + 0.178 | Trillion Btu |
May, 1980 | 4.603 | + 0.694 | Trillion Btu |
June, 1980 | 4.441 | -0.162 | Trillion Btu |
July, 1980 | 4.67 | + 0.229 | Trillion Btu |
August, 1980 | 4.991 | + 0.321 | Trillion Btu |
September, 1980 | 4.506 | -0.485 | Trillion Btu |
October, 1980 | 5.117 | + 0.611 | Trillion Btu |
November, 1980 | 5.002 | -0.115 | Trillion Btu |
December, 1980 | 4.877 | -0.125 | Trillion Btu |
January, 1981 | 5.284 | + 0.407 | Trillion Btu |
February, 1981 | 4.671 | -0.613 | Trillion Btu |
March, 1981 | 5.237 | + 0.566 | Trillion Btu |
April, 1981 | 4.836 | -0.401 | Trillion Btu |
May, 1981 | 4.791 | -0.045 | Trillion Btu |
June, 1981 | 4.782 | -0.0090000000000003 | Trillion Btu |
July, 1981 | 5.256 | + 0.474 | Trillion Btu |
August, 1981 | 5.191 | -0.065 | Trillion Btu |
September, 1981 | 5.224 | + 0.033 | Trillion Btu |
October, 1981 | 5.153 | -0.071000000000001 | Trillion Btu |
November, 1981 | 4.498 | -0.655 | Trillion Btu |
December, 1981 | 4.513 | + 0.015 | Trillion Btu |
January, 1982 | 3.975 | -0.538 | Trillion Btu |
February, 1982 | 3.656 | -0.319 | Trillion Btu |
March, 1982 | 3.22 | -0.436 | Trillion Btu |
April, 1982 | 3.247 | + 0.027 | Trillion Btu |
May, 1982 | 3.773 | + 0.526 | Trillion Btu |
June, 1982 | 4.556 | + 0.783 | Trillion Btu |
July, 1982 | 4.792 | + 0.236 | Trillion Btu |
August, 1982 | 4.776 | -0.016 | Trillion Btu |
September, 1982 | 4.581 | -0.195 | Trillion Btu |
October, 1982 | 4.877 | + 0.296 | Trillion Btu |
November, 1982 | 5.122 | + 0.245 | Trillion Btu |
December, 1982 | 4.053 | -1.069 | Trillion Btu |
January, 1983 | 5.087 | + 1.034 | Trillion Btu |
February, 1983 | 3.913 | -1.174 | Trillion Btu |
March, 1983 | 4.51 | + 0.597 | Trillion Btu |
April, 1983 | 4.227 | -0.283 | Trillion Btu |
May, 1983 | 3.434 | -0.793 | Trillion Btu |
June, 1983 | 4.518 | + 1.084 | Trillion Btu |
July, 1983 | 5.627 | + 1.109 | Trillion Btu |
August, 1983 | 7.404 | + 1.777 | Trillion Btu |
September, 1983 | 6.764 | -0.64 | Trillion Btu |
October, 1983 | 7.091 | + 0.327 | Trillion Btu |
November, 1983 | 6.311 | -0.78 | Trillion Btu |
December, 1983 | 5.025 | -1.286 | Trillion Btu |
January, 1984 | 5.094 | + 0.069 | Trillion Btu |
February, 1984 | 6.222 | + 1.128 | Trillion Btu |
March, 1984 | 6.838 | + 0.616 | Trillion Btu |
April, 1984 | 6.748 | -0.09 | Trillion Btu |
May, 1984 | 6.473 | -0.275 | Trillion Btu |
June, 1984 | 6.283 | -0.19 | Trillion Btu |
July, 1984 | 5.997 | -0.286 | Trillion Btu |
August, 1984 | 7.509 | + 1.512 | Trillion Btu |
September, 1984 | 6.763 | -0.746 | Trillion Btu |
October, 1984 | 7.424 | + 0.661 | Trillion Btu |
November, 1984 | 7.331 | -0.093 | Trillion Btu |
December, 1984 | 8.127 | + 0.796 | Trillion Btu |
January, 1985 | 8.086 | -0.041 | Trillion Btu |
February, 1985 | 7.141 | -0.945 | Trillion Btu |
March, 1985 | 8.314 | + 1.173 | Trillion Btu |
April, 1985 | 7.281 | -1.033 | Trillion Btu |
May, 1985 | 7.571 | + 0.29 | Trillion Btu |
June, 1985 | 7.294 | -0.277 | Trillion Btu |
July, 1985 | 8.019 | + 0.725 | Trillion Btu |
August, 1985 | 8.381 | + 0.362 | Trillion Btu |
September, 1985 | 7.966 | -0.415 | Trillion Btu |
October, 1985 | 7.626 | -0.34 | Trillion Btu |
November, 1985 | 9.416 | + 1.79 | Trillion Btu |
December, 1985 | 10.325 | + 0.909 | Trillion Btu |
January, 1986 | 10.526 | + 0.201 | Trillion Btu |
February, 1986 | 9.04 | -1.486 | Trillion Btu |
March, 1986 | 9.403 | + 0.363 | Trillion Btu |
April, 1986 | 8.479 | -0.924 | Trillion Btu |
May, 1986 | 8.568 | + 0.089 | Trillion Btu |
June, 1986 | 9.295 | + 0.727 | Trillion Btu |
July, 1986 | 9.862 | + 0.567 | Trillion Btu |
August, 1986 | 9.839 | -0.023 | Trillion Btu |
September, 1986 | 8.245 | -1.594 | Trillion Btu |
October, 1986 | 8.105 | -0.14 | Trillion Btu |
November, 1986 | 7.015 | -1.09 | Trillion Btu |
December, 1986 | 9.299 | + 2.284 | Trillion Btu |
January, 1987 | 9.317 | + 0.018000000000001 | Trillion Btu |
February, 1987 | 8.64 | -0.677 | Trillion Btu |
March, 1987 | 9.473 | + 0.833 | Trillion Btu |
April, 1987 | 8.929 | -0.544 | Trillion Btu |
May, 1987 | 9.382 | + 0.453 | Trillion Btu |
June, 1987 | 9.635 | + 0.253 | Trillion Btu |
July, 1987 | 9.961 | + 0.326 | Trillion Btu |
August, 1987 | 9.923 | -0.038 | Trillion Btu |
September, 1987 | 9.257 | -0.666 | Trillion Btu |
October, 1987 | 9.375 | + 0.118 | Trillion Btu |
November, 1987 | 9.064 | -0.311 | Trillion Btu |
December, 1987 | 9.312 | + 0.248 | Trillion Btu |
January, 1988 | 9.312 | 0 | Trillion Btu |
February, 1988 | 8.013 | -1.299 | Trillion Btu |
March, 1988 | 9.341 | + 1.328 | Trillion Btu |
April, 1988 | 8.454 | -0.887 | Trillion Btu |
May, 1988 | 8.31 | -0.144 | Trillion Btu |
June, 1988 | 8.815 | + 0.505 | Trillion Btu |
July, 1988 | 9.589 | + 0.774 | Trillion Btu |
August, 1988 | 9.149 | -0.44 | Trillion Btu |
September, 1988 | 8.772 | -0.377 | Trillion Btu |
October, 1988 | 8.939 | + 0.167 | Trillion Btu |
November, 1988 | 8.874 | -0.065 | Trillion Btu |
December, 1988 | 8.77 | -0.104 | Trillion Btu |
January, 1989 | 13.344 | + 4.574 | Trillion Btu |
February, 1989 | 12.048 | -1.296 | Trillion Btu |
March, 1989 | 14.211 | + 2.163 | Trillion Btu |
April, 1989 | 12.33 | -1.881 | Trillion Btu |
May, 1989 | 13.067 | + 0.737 | Trillion Btu |
June, 1989 | 12.9 | -0.167 | Trillion Btu |
July, 1989 | 13.082 | + 0.182 | Trillion Btu |
August, 1989 | 12.624 | -0.458 | Trillion Btu |
September, 1989 | 11.756 | -0.868 | Trillion Btu |
October, 1989 | 12.367 | + 0.611 | Trillion Btu |
November, 1989 | 11.797 | -0.57 | Trillion Btu |
December, 1989 | 12.714 | + 0.917 | Trillion Btu |
January, 1990 | 14.17 | + 1.456 | Trillion Btu |
February, 1990 | 12.956 | -1.214 | Trillion Btu |
March, 1990 | 14.25 | + 1.294 | Trillion Btu |
April, 1990 | 11.242 | -3.008 | Trillion Btu |
May, 1990 | 13.274 | + 2.032 | Trillion Btu |
June, 1990 | 13.809 | + 0.535 | Trillion Btu |
July, 1990 | 13.913 | + 0.104 | Trillion Btu |
August, 1990 | 13.726 | -0.187 | Trillion Btu |
September, 1990 | 12.908 | -0.818 | Trillion Btu |
October, 1990 | 13.531 | + 0.623 | Trillion Btu |
November, 1990 | 12.967 | -0.564 | Trillion Btu |
December, 1990 | 13.802 | + 0.835 | Trillion Btu |
January, 1991 | 14.512 | + 0.71 | Trillion Btu |
February, 1991 | 12.653 | -1.859 | Trillion Btu |
March, 1991 | 14.448 | + 1.795 | Trillion Btu |
April, 1991 | 12.967 | -1.481 | Trillion Btu |
May, 1991 | 13.262 | + 0.295 | Trillion Btu |
June, 1991 | 14.144 | + 0.882 | Trillion Btu |
July, 1991 | 14.135 | -0.0090000000000003 | Trillion Btu |
August, 1991 | 13.994 | -0.141 | Trillion Btu |
September, 1991 | 13.126 | -0.868 | Trillion Btu |
October, 1991 | 13.859 | + 0.733 | Trillion Btu |
November, 1991 | 14.507 | + 0.648 | Trillion Btu |
December, 1991 | 15.02 | + 0.513 | Trillion Btu |
January, 1992 | 14.635 | -0.385 | Trillion Btu |
February, 1992 | 12.892 | -1.743 | Trillion Btu |
March, 1992 | 14.679 | + 1.787 | Trillion Btu |
April, 1992 | 13.287 | -1.392 | Trillion Btu |
May, 1992 | 14.07 | + 0.783 | Trillion Btu |
June, 1992 | 13.909 | -0.161 | Trillion Btu |
July, 1992 | 14.109 | + 0.2 | Trillion Btu |
August, 1992 | 14.214 | + 0.105 | Trillion Btu |
September, 1992 | 13.213 | -1.001 | Trillion Btu |
October, 1992 | 13.944 | + 0.731 | Trillion Btu |
November, 1992 | 13.902 | -0.042000000000002 | Trillion Btu |
December, 1992 | 14.044 | + 0.142 | Trillion Btu |
January, 1993 | 14.875 | + 0.831 | Trillion Btu |
February, 1993 | 14.459 | -0.416 | Trillion Btu |
March, 1993 | 15.067 | + 0.608 | Trillion Btu |
April, 1993 | 14.954 | -0.113 | Trillion Btu |
May, 1993 | 13.299 | -1.655 | Trillion Btu |
June, 1993 | 13.4 | + 0.101 | Trillion Btu |
July, 1993 | 14.71 | + 1.31 | Trillion Btu |
August, 1993 | 14.937 | + 0.227 | Trillion Btu |
September, 1993 | 14.404 | -0.533 | Trillion Btu |
October, 1993 | 14.279 | -0.125 | Trillion Btu |
November, 1993 | 14.138 | -0.141 | Trillion Btu |
December, 1993 | 14.551 | + 0.413 | Trillion Btu |
January, 1994 | 14.573 | + 0.022 | Trillion Btu |
February, 1994 | 13.255 | -1.318 | Trillion Btu |
March, 1994 | 13.35 | + 0.094999999999999 | Trillion Btu |
April, 1994 | 13.675 | + 0.325 | Trillion Btu |
May, 1994 | 13.422 | -0.253 | Trillion Btu |
June, 1994 | 12.059 | -1.363 | Trillion Btu |
July, 1994 | 12.775 | + 0.716 | Trillion Btu |
August, 1994 | 14.078 | + 1.303 | Trillion Btu |
September, 1994 | 13.017 | -1.061 | Trillion Btu |
October, 1994 | 13.354 | + 0.337 | Trillion Btu |
November, 1994 | 13.21 | -0.144 | Trillion Btu |
December, 1994 | 13.495 | + 0.285 | Trillion Btu |
January, 1995 | 11.87 | -1.625 | Trillion Btu |
February, 1995 | 8.62 | -3.25 | Trillion Btu |
March, 1995 | 9.473 | + 0.853 | Trillion Btu |
April, 1995 | 8.193 | -1.28 | Trillion Btu |
May, 1995 | 7.408 | -0.785 | Trillion Btu |
June, 1995 | 8.158 | + 0.75 | Trillion Btu |
July, 1995 | 8.868 | + 0.71 | Trillion Btu |
August, 1995 | 15.249 | + 6.381 | Trillion Btu |
September, 1995 | 10.671 | -4.578 | Trillion Btu |
October, 1995 | 17.985 | + 7.314 | Trillion Btu |
November, 1995 | 16.117 | -1.868 | Trillion Btu |
December, 1995 | 15.344 | -0.773 | Trillion Btu |
January, 1996 | 10.012 | -5.332 | Trillion Btu |
February, 1996 | 10.214 | + 0.202 | Trillion Btu |
March, 1996 | 9.584 | -0.63 | Trillion Btu |
April, 1996 | 10.892 | + 1.308 | Trillion Btu |
May, 1996 | 7.315 | -3.577 | Trillion Btu |
June, 1996 | 10.961 | + 3.646 | Trillion Btu |
July, 1996 | 15.713 | + 4.752 | Trillion Btu |
August, 1996 | 16.255 | + 0.542 | Trillion Btu |
September, 1996 | 14.052 | -2.203 | Trillion Btu |
October, 1996 | 15.018 | + 0.966 | Trillion Btu |
November, 1996 | 15.24 | + 0.222 | Trillion Btu |
December, 1996 | 12.904 | -2.336 | Trillion Btu |
January, 1997 | 11.397 | -1.507 | Trillion Btu |
February, 1997 | 8.517 | -2.88 | Trillion Btu |
March, 1997 | 12.04 | + 3.523 | Trillion Btu |
April, 1997 | 13.317 | + 1.277 | Trillion Btu |
May, 1997 | 12.947 | -0.37 | Trillion Btu |
June, 1997 | 10.578 | -2.369 | Trillion Btu |
July, 1997 | 14.071 | + 3.493 | Trillion Btu |
August, 1997 | 13.899 | -0.172 | Trillion Btu |
September, 1997 | 13.265 | -0.634 | Trillion Btu |
October, 1997 | 13.113 | -0.152 | Trillion Btu |
November, 1997 | 13.065 | -0.048 | Trillion Btu |
December, 1997 | 14.191 | + 1.126 | Trillion Btu |
January, 1998 | 14.299 | + 0.108 | Trillion Btu |
February, 1998 | 11.356 | -2.943 | Trillion Btu |
March, 1998 | 14.162 | + 2.806 | Trillion Btu |
April, 1998 | 9.325 | -4.837 | Trillion Btu |
May, 1998 | 8.396 | -0.929 | Trillion Btu |
June, 1998 | 10.292 | + 1.896 | Trillion Btu |
July, 1998 | 13.053 | + 2.761 | Trillion Btu |
August, 1998 | 14.047 | + 0.994 | Trillion Btu |
September, 1998 | 13.796 | -0.251 | Trillion Btu |
October, 1998 | 15.231 | + 1.435 | Trillion Btu |
November, 1998 | 13.572 | -1.659 | Trillion Btu |
December, 1998 | 13.121 | -0.451 | Trillion Btu |
January, 1999 | 13.532 | + 0.411 | Trillion Btu |
February, 1999 | 10.902 | -2.63 | Trillion Btu |
March, 1999 | 12.832 | + 1.93 | Trillion Btu |
April, 1999 | 10.796 | -2.036 | Trillion Btu |
May, 1999 | 13.396 | + 2.6 | Trillion Btu |
June, 1999 | 12.4 | -0.996 | Trillion Btu |
July, 1999 | 12.514 | + 0.114 | Trillion Btu |
August, 1999 | 12.777 | + 0.263 | Trillion Btu |
September, 1999 | 12.84 | + 0.063000000000001 | Trillion Btu |
October, 1999 | 13.314 | + 0.474 | Trillion Btu |
November, 1999 | 12.63 | -0.684 | Trillion Btu |
December, 1999 | 13.689 | + 1.059 | Trillion Btu |
January, 2000 | 12.979 | -0.71 | Trillion Btu |
February, 2000 | 11.974 | -1.005 | Trillion Btu |
March, 2000 | 12.103 | + 0.129 | Trillion Btu |
April, 2000 | 12.679 | + 0.576 | Trillion Btu |
May, 2000 | 12.14 | -0.539 | Trillion Btu |
June, 2000 | 11.874 | -0.266 | Trillion Btu |
July, 2000 | 12.238 | + 0.364 | Trillion Btu |
August, 2000 | 12.258 | + 0.02 | Trillion Btu |
September, 2000 | 10.283 | -1.975 | Trillion Btu |
October, 2000 | 11.092 | + 0.809 | Trillion Btu |
November, 2000 | 11.695 | + 0.603 | Trillion Btu |
December, 2000 | 12.449 | + 0.754 | Trillion Btu |
January, 2001 | 12.703 | + 0.254 | Trillion Btu |
February, 2001 | 11.088 | -1.615 | Trillion Btu |
March, 2001 | 12.297 | + 1.209 | Trillion Btu |
April, 2001 | 11.315 | -0.982 | Trillion Btu |
May, 2001 | 11.071 | -0.244 | Trillion Btu |
June, 2001 | 11.241 | + 0.17 | Trillion Btu |
July, 2001 | 12.178 | + 0.937 | Trillion Btu |
August, 2001 | 12.061 | -0.117 | Trillion Btu |
September, 2001 | 11.769 | -0.292 | Trillion Btu |
October, 2001 | 12.004 | + 0.235 | Trillion Btu |
November, 2001 | 11.957 | -0.046999999999999 | Trillion Btu |
December, 2001 | 12.299 | + 0.342 | Trillion Btu |
January, 2002 | 13.098 | + 0.799 | Trillion Btu |
February, 2002 | 11.518 | -1.58 | Trillion Btu |
March, 2002 | 12.665 | + 1.147 | Trillion Btu |
April, 2002 | 11.34 | -1.325 | Trillion Btu |
May, 2002 | 12.369 | + 1.029 | Trillion Btu |
June, 2002 | 11.707 | -0.662 | Trillion Btu |
July, 2002 | 12.841 | + 1.134 | Trillion Btu |
August, 2002 | 12.483 | -0.358 | Trillion Btu |
September, 2002 | 12.158 | -0.325 | Trillion Btu |
October, 2002 | 12.564 | + 0.406 | Trillion Btu |
November, 2002 | 12.099 | -0.465 | Trillion Btu |
December, 2002 | 12.578 | + 0.479 | Trillion Btu |
January, 2003 | 12.734 | + 0.156 | Trillion Btu |
February, 2003 | 11.445 | -1.289 | Trillion Btu |
March, 2003 | 12.28 | + 0.835 | Trillion Btu |
April, 2003 | 11.81 | -0.47 | Trillion Btu |
May, 2003 | 11.833 | + 0.023 | Trillion Btu |
June, 2003 | 12.381 | + 0.548 | Trillion Btu |
July, 2003 | 12.433 | + 0.052 | Trillion Btu |
August, 2003 | 12.347 | -0.086 | Trillion Btu |
September, 2003 | 12.185 | -0.162 | Trillion Btu |
October, 2003 | 12.104 | -0.081000000000001 | Trillion Btu |
November, 2003 | 11.656 | -0.448 | Trillion Btu |
December, 2003 | 12.837 | + 1.181 | Trillion Btu |
January, 2004 | 12.968 | + 0.131 | Trillion Btu |
February, 2004 | 12.161 | -0.807 | Trillion Btu |
March, 2004 | 12.43 | + 0.269 | Trillion Btu |
April, 2004 | 11.632 | -0.798 | Trillion Btu |
May, 2004 | 12.095 | + 0.463 | Trillion Btu |
June, 2004 | 12.267 | + 0.172 | Trillion Btu |
July, 2004 | 12.796 | + 0.529 | Trillion Btu |
August, 2004 | 12.592 | -0.204 | Trillion Btu |
September, 2004 | 11.903 | -0.689 | Trillion Btu |
October, 2004 | 12.784 | + 0.881 | Trillion Btu |
November, 2004 | 12.14 | -0.644 | Trillion Btu |
December, 2004 | 12.58 | + 0.44 | Trillion Btu |
January, 2005 | 12.52 | -0.06 | Trillion Btu |
February, 2005 | 10.629 | -1.891 | Trillion Btu |
March, 2005 | 12.041 | + 1.412 | Trillion Btu |
April, 2005 | 11.87 | -0.171 | Trillion Btu |
May, 2005 | 12.642 | + 0.772 | Trillion Btu |
June, 2005 | 12.479 | -0.163 | Trillion Btu |
July, 2005 | 12.726 | + 0.247 | Trillion Btu |
August, 2005 | 12.537 | -0.189 | Trillion Btu |
September, 2005 | 12.225 | -0.312 | Trillion Btu |
October, 2005 | 12.471 | + 0.246 | Trillion Btu |
November, 2005 | 12.195 | -0.276 | Trillion Btu |
December, 2005 | 12.568 | + 0.373 | Trillion Btu |
January, 2006 | 12.196 | -0.372 | Trillion Btu |
February, 2006 | 11.018 | -1.178 | Trillion Btu |
March, 2006 | 12.511 | + 1.493 | Trillion Btu |
April, 2006 | 11.199 | -1.312 | Trillion Btu |
May, 2006 | 10.867 | -0.332 | Trillion Btu |
June, 2006 | 11.895 | + 1.028 | Trillion Btu |
July, 2006 | 12.511 | + 0.616 | Trillion Btu |
August, 2006 | 12.785 | + 0.274 | Trillion Btu |
September, 2006 | 12.096 | -0.689 | Trillion Btu |
October, 2006 | 12.649 | + 0.553 | Trillion Btu |
November, 2006 | 11.977 | -0.672 | Trillion Btu |
December, 2006 | 12.796 | + 0.819 | Trillion Btu |
January, 2007 | 12.806 | + 0.0099999999999998 | Trillion Btu |
February, 2007 | 11.095 | -1.711 | Trillion Btu |
March, 2007 | 11.902 | + 0.807 | Trillion Btu |
April, 2007 | 11.445 | -0.457 | Trillion Btu |
May, 2007 | 11.413 | -0.032 | Trillion Btu |
June, 2007 | 12.238 | + 0.825 | Trillion Btu |
July, 2007 | 12.359 | + 0.121 | Trillion Btu |
August, 2007 | 12.4 | + 0.041 | Trillion Btu |
September, 2007 | 12.036 | -0.364 | Trillion Btu |
October, 2007 | 12.499 | + 0.463 | Trillion Btu |
November, 2007 | 11.969 | -0.53 | Trillion Btu |
December, 2007 | 12.512 | + 0.543 | Trillion Btu |
January, 2008 | 11.912 | -0.6 | Trillion Btu |
February, 2008 | 10.708 | -1.204 | Trillion Btu |
March, 2008 | 12.325 | + 1.617 | Trillion Btu |
April, 2008 | 12.003 | -0.322 | Trillion Btu |
May, 2008 | 12.405 | + 0.402 | Trillion Btu |
June, 2008 | 12.419 | + 0.014000000000001 | Trillion Btu |
July, 2008 | 12.601 | + 0.182 | Trillion Btu |
August, 2008 | 12.541 | -0.06 | Trillion Btu |
September, 2008 | 12.157 | -0.384 | Trillion Btu |
October, 2008 | 12.582 | + 0.425 | Trillion Btu |
November, 2008 | 12.153 | -0.429 | Trillion Btu |
December, 2008 | 12.426 | + 0.273 | Trillion Btu |
January, 2009 | 12.579 | + 0.153 | Trillion Btu |
February, 2009 | 11.398 | -1.181 | Trillion Btu |
March, 2009 | 12.691 | + 1.293 | Trillion Btu |
April, 2009 | 11.928 | -0.763 | Trillion Btu |
May, 2009 | 12.055 | + 0.127 | Trillion Btu |
June, 2009 | 11.798 | -0.257 | Trillion Btu |
July, 2009 | 12.253 | + 0.455 | Trillion Btu |
August, 2009 | 12.212 | -0.041 | Trillion Btu |
September, 2009 | 11.876 | -0.336 | Trillion Btu |
October, 2009 | 11.918 | + 0.042 | Trillion Btu |
November, 2009 | 12.427 | + 0.509 | Trillion Btu |
December, 2009 | 13.351 | + 0.924 | Trillion Btu |
January, 2010 | 12.798 | -0.553 | Trillion Btu |
February, 2010 | 11.308 | -1.49 | Trillion Btu |
March, 2010 | 12.747 | + 1.439 | Trillion Btu |
April, 2010 | 12.1 | -0.647 | Trillion Btu |
May, 2010 | 12.786 | + 0.686 | Trillion Btu |
June, 2010 | 12.328 | -0.458 | Trillion Btu |
July, 2010 | 12.425 | + 0.097000000000001 | Trillion Btu |
August, 2010 | 12.653 | + 0.228 | Trillion Btu |
September, 2010 | 12.22 | -0.433 | Trillion Btu |
October, 2010 | 11.922 | -0.298 | Trillion Btu |
November, 2010 | 12.218 | + 0.296 | Trillion Btu |
December, 2010 | 12.974 | + 0.756 | Trillion Btu |
January, 2011 | 13.087 | + 0.113 | Trillion Btu |
February, 2011 | 11.805 | -1.282 | Trillion Btu |
March, 2011 | 12.995 | + 1.19 | Trillion Btu |
April, 2011 | 12.039 | -0.956 | Trillion Btu |
May, 2011 | 12.801 | + 0.762 | Trillion Btu |
June, 2011 | 11.801 | -1 | Trillion Btu |
July, 2011 | 12.33 | + 0.529 | Trillion Btu |
August, 2011 | 12.384 | + 0.054 | Trillion Btu |
September, 2011 | 11.907 | -0.477 | Trillion Btu |
October, 2011 | 12.443 | + 0.536 | Trillion Btu |
November, 2011 | 12.351 | -0.091999999999999 | Trillion Btu |
December, 2011 | 12.868 | + 0.517 | Trillion Btu |
January, 2012 | 12.021 | -0.847 | Trillion Btu |
February, 2012 | 11.356 | -0.665 | Trillion Btu |
March, 2012 | 12.229 | + 0.873 | Trillion Btu |
April, 2012 | 11.879 | -0.35 | Trillion Btu |
May, 2012 | 12.409 | + 0.53 | Trillion Btu |
June, 2012 | 12.157 | -0.252 | Trillion Btu |
July, 2012 | 12.567 | + 0.41 | Trillion Btu |
August, 2012 | 12.407 | -0.16 | Trillion Btu |
September, 2012 | 12.371 | -0.036 | Trillion Btu |
October, 2012 | 12.648 | + 0.277 | Trillion Btu |
November, 2012 | 12.819 | + 0.171 | Trillion Btu |
December, 2012 | 13.23 | + 0.411 | Trillion Btu |
January, 2013 | 13.185 | -0.045 | Trillion Btu |
February, 2013 | 11.795 | -1.39 | Trillion Btu |
March, 2013 | 13.15 | + 1.355 | Trillion Btu |
April, 2013 | 12.157 | -0.993 | Trillion Btu |
May, 2013 | 12.477 | + 0.32 | Trillion Btu |
June, 2013 | 12.196 | -0.281 | Trillion Btu |
July, 2013 | 12.755 | + 0.559 | Trillion Btu |
August, 2013 | 12.617 | -0.138 | Trillion Btu |
September, 2013 | 12.397 | -0.22 | Trillion Btu |
October, 2013 | 13.009 | + 0.612 | Trillion Btu |
November, 2013 | 11.74 | -1.269 | Trillion Btu |
December, 2013 | 13.029 | + 1.289 | Trillion Btu |
January, 2014 | 12.886 | -0.143 | Trillion Btu |
February, 2014 | 11.47 | -1.416 | Trillion Btu |
March, 2014 | 12.721 | + 1.251 | Trillion Btu |
April, 2014 | 12.492 | -0.229 | Trillion Btu |
May, 2014 | 12.671 | + 0.179 | Trillion Btu |
June, 2014 | 12.3 | -0.371 | Trillion Btu |
July, 2014 | 12.549 | + 0.249 | Trillion Btu |
August, 2014 | 12.641 | + 0.092000000000001 | Trillion Btu |
September, 2014 | 12.435 | -0.206 | Trillion Btu |
October, 2014 | 12.792 | + 0.357 | Trillion Btu |
November, 2014 | 12.957 | + 0.165 | Trillion Btu |
December, 2014 | 13.076 | + 0.119 | Trillion Btu |
January, 2015 | 12.692 | -0.384 | Trillion Btu |
February, 2015 | 11.743 | -0.949 | Trillion Btu |
March, 2015 | 12.991 | + 1.248 | Trillion Btu |
April, 2015 | 11.858 | -1.133 | Trillion Btu |
May, 2015 | 12.955 | + 1.097 | Trillion Btu |
June, 2015 | 12.13 | -0.825 | Trillion Btu |
July, 2015 | 12.643 | + 0.513 | Trillion Btu |
August, 2015 | 12.526 | -0.117 | Trillion Btu |
September, 2015 | 11.209 | -1.317 | Trillion Btu |
October, 2015 | 12.329 | + 1.12 | Trillion Btu |
November, 2015 | 12.428 | + 0.099 | Trillion Btu |
December, 2015 | 12.832 | + 0.404 | Trillion Btu |
January, 2016 | 12.297 | -0.535 | Trillion Btu |
February, 2016 | 11.479 | -0.818 | Trillion Btu |
March, 2016 | 12.142 | + 0.663 | Trillion Btu |
April, 2016 | 11.161 | -0.981 | Trillion Btu |
May, 2016 | 12.388 | + 1.227 | Trillion Btu |
June, 2016 | 11.553 | -0.835 | Trillion Btu |
July, 2016 | 12.105 | + 0.552 | Trillion Btu |
August, 2016 | 12.226 | + 0.121 | Trillion Btu |
September, 2016 | 12.248 | + 0.021999999999998 | Trillion Btu |
October, 2016 | 12.492 | + 0.244 | Trillion Btu |
November, 2016 | 12.591 | + 0.098999999999998 | Trillion Btu |
December, 2016 | 13.422 | + 0.831 | Trillion Btu |
January, 2017 | 12.962 | -0.46 | Trillion Btu |
February, 2017 | 11.414 | -1.548 | Trillion Btu |
March, 2017 | 12.78 | + 1.366 | Trillion Btu |
April, 2017 | 12.357 | -0.423 | Trillion Btu |
May, 2017 | 11.994 | -0.363 | Trillion Btu |
June, 2017 | 11.827 | -0.167 | Trillion Btu |
July, 2017 | 12.647 | + 0.82 | Trillion Btu |
August, 2017 | 12.557 | -0.09 | Trillion Btu |
September, 2017 | 12.267 | -0.29 | Trillion Btu |
October, 2017 | 11.186 | -1.081 | Trillion Btu |
November, 2017 | 12.02 | + 0.834 | Trillion Btu |
December, 2017 | 12.722 | + 0.702 | Trillion Btu |
January, 2018 | 12.211 | -0.511 | Trillion Btu |
February, 2018 | 11.599 | -0.612 | Trillion Btu |
March, 2018 | 12.443 | + 0.844 | Trillion Btu |
April, 2018 | 10.815 | -1.628 | Trillion Btu |
May, 2018 | 12.587 | + 1.772 | Trillion Btu |
June, 2018 | 11.834 | -0.753 | Trillion Btu |
July, 2018 | 12.469 | + 0.635 | Trillion Btu |
August, 2018 | 12.446 | -0.023 | Trillion Btu |
September, 2018 | 12.089 | -0.357 | Trillion Btu |
October, 2018 | 11.59 | -0.499 | Trillion Btu |
November, 2018 | 12.116 | + 0.526 | Trillion Btu |
December, 2018 | 12.861 | + 0.745 | Trillion Btu |
January, 2019 | 12.003 | -0.858 | Trillion Btu |
February, 2019 | 11.148 | -0.855 | Trillion Btu |
March, 2019 | 12.274 | + 1.126 | Trillion Btu |
April, 2019 | 10.927 | -1.347 | Trillion Btu |
May, 2019 | 11.616 | + 0.689 | Trillion Btu |
June, 2019 | 11.526 | -0.09 | Trillion Btu |
July, 2019 | 11.95 | + 0.424 | Trillion Btu |
August, 2019 | 12.132 | + 0.182 | Trillion Btu |
September, 2019 | 11.916 | -0.216 | Trillion Btu |
October, 2019 | 9.821 | -2.095 | Trillion Btu |
November, 2019 | 8.383 | -1.438 | Trillion Btu |
December, 2019 | 10.154 | + 1.771 | Trillion Btu |
January, 2020 | 10.948 | + 0.794 | Trillion Btu |
February, 2020 | 10.98 | + 0.032 | Trillion Btu |
March, 2020 | 13.121 | + 2.141 | Trillion Btu |
April, 2020 | 12.56 | -0.561 | Trillion Btu |
May, 2020 | 12.564 | + 0.0039999999999996 | Trillion Btu |
June, 2020 | 11.913 | -0.651 | Trillion Btu |
July, 2020 | 12.506 | + 0.593 | Trillion Btu |
August, 2020 | 12.467 | -0.039 | Trillion Btu |
September, 2020 | 12.099 | -0.368 | Trillion Btu |
October, 2020 | 11.945 | -0.154 | Trillion Btu |
November, 2020 | 12.894 | + 0.949 | Trillion Btu |
December, 2020 | 12.767 | -0.127 | Trillion Btu |
January, 2021 | 12.111 | -0.656 | Trillion Btu |
February, 2021 | 11.466 | -0.645 | Trillion Btu |
March, 2021 | 11.112 | -0.354 | Trillion Btu |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 12.111 - 11.112 | 11.112 - 12.111 | 11.56 | -1 |
2020 | 10.948 - 12.767 | 10.948 - 13.121 | 12.23 | + 1.82 |
2019 | 12.003 - 10.154 | 8.383 - 12.274 | 11.15 | -1.85 |
2018 | 12.211 - 12.861 | 10.815 - 12.861 | 12.09 | + 0.65 |
2017 | 12.962 - 12.722 | 11.186 - 12.962 | 12.23 | -0.24 |
2016 | 12.297 - 13.422 | 11.161 - 13.422 | 12.18 | + 1.13 |
2015 | 12.692 - 12.832 | 11.209 - 12.991 | 12.36 | + 0.14 |
2014 | 12.886 - 13.076 | 11.47 - 13.076 | 12.58 | + 0.19 |
2013 | 13.185 - 13.029 | 11.74 - 13.185 | 12.54 | -0.16 |
2012 | 12.021 - 13.23 | 11.356 - 13.23 | 12.34 | + 1.21 |
2011 | 13.087 - 12.868 | 11.801 - 13.087 | 12.4 | -0.22 |
2010 | 12.798 - 12.974 | 11.308 - 12.974 | 12.37 | + 0.18 |
2009 | 12.579 - 13.351 | 11.398 - 13.351 | 12.21 | + 0.77 |
2008 | 11.912 - 12.426 | 10.708 - 12.601 | 12.19 | + 0.51 |
2007 | 12.806 - 12.512 | 11.095 - 12.806 | 12.06 | -0.29 |
2006 | 12.196 - 12.796 | 10.867 - 12.796 | 12.04 | + 0.6 |
2005 | 12.52 - 12.568 | 10.629 - 12.726 | 12.24 | + 0.05 |
2004 | 12.968 - 12.58 | 11.632 - 12.968 | 12.36 | -0.39 |
2003 | 12.734 - 12.837 | 11.445 - 12.837 | 12.17 | + 0.1 |
2002 | 13.098 - 12.578 | 11.34 - 13.098 | 12.29 | -0.52 |
2001 | 12.703 - 12.299 | 11.071 - 12.703 | 11.83 | -0.4 |
2000 | 12.979 - 12.449 | 10.283 - 12.979 | 11.98 | -0.53 |
1999 | 13.532 - 13.689 | 10.796 - 13.689 | 12.64 | + 0.16 |
1998 | 14.299 - 13.121 | 8.396 - 15.231 | 12.55 | -1.18 |
1997 | 11.397 - 14.191 | 8.517 - 14.191 | 12.53 | + 2.79 |
1996 | 10.012 - 12.904 | 7.315 - 16.255 | 12.35 | + 2.89 |
1995 | 11.87 - 15.344 | 7.408 - 17.985 | 11.5 | + 3.47 |
1994 | 14.573 - 13.495 | 12.059 - 14.573 | 13.36 | -1.08 |
1993 | 14.875 - 14.551 | 13.299 - 15.067 | 14.42 | -0.32 |
1992 | 14.635 - 14.044 | 12.892 - 14.679 | 13.91 | -0.59 |
1991 | 14.512 - 15.02 | 12.653 - 15.02 | 13.89 | + 0.51 |
1990 | 14.17 - 13.802 | 11.242 - 14.25 | 13.38 | -0.37 |
1989 | 13.344 - 12.714 | 11.756 - 14.211 | 12.69 | -0.63 |
1988 | 9.312 - 8.77 | 8.013 - 9.589 | 8.86 | -0.54 |
1987 | 9.317 - 9.312 | 8.64 - 9.961 | 9.36 | -0.01 |
1986 | 10.526 - 9.299 | 7.015 - 10.526 | 8.97 | -1.23 |
1985 | 8.086 - 10.325 | 7.141 - 10.325 | 8.12 | + 2.24 |
1984 | 5.094 - 8.127 | 5.094 - 8.127 | 6.73 | + 3.03 |
1983 | 5.087 - 5.025 | 3.434 - 7.404 | 5.33 | -0.06 |
1982 | 3.975 - 4.053 | 3.22 - 5.122 | 4.22 | + 0.08 |
1981 | 5.284 - 4.513 | 4.498 - 5.284 | 4.95 | -0.77 |
1980 | 3.495 - 4.877 | 3.357 - 5.117 | 4.39 | + 1.38 |
1979 | 3.099 - 4.275 | 2.535 - 4.275 | 3.35 | + 1.18 |
1978 | 3.326 - 3.228 | 1.772 - 3.326 | 2.57 | -0.1 |
1977 | 3.232 - 3.288 | 2.823 - 3.303 | 3.12 | + 0.06 |
1976 | 3.403 - 2.963 | 2.597 - 3.426 | 3.13 | -0.44 |
1975 | 2.117 - 3.429 | 2.019 - 3.429 | 2.82 | + 1.31 |
1974 | 2.154 - 2.54 | 1.901 - 2.54 | 2.13 | + 0.39 |
1973 | 1.491 - 2.435 | 1.363 - 2.435 | 1.7 | + 0.94 |