Month | Data | Change | Unit |
---|---|---|---|
January, 1973 | 0.57 | 0 | Trillion Btu |
February, 1973 | 0.515 | -0.055 | Trillion Btu |
March, 1973 | 0.57 | + 0.055 | Trillion Btu |
April, 1973 | 0.551 | -0.019 | Trillion Btu |
May, 1973 | 0.57 | + 0.019 | Trillion Btu |
June, 1973 | 0.551 | -0.019 | Trillion Btu |
July, 1973 | 0.57 | + 0.019 | Trillion Btu |
August, 1973 | 0.57 | 0 | Trillion Btu |
September, 1973 | 0.551 | -0.019 | Trillion Btu |
October, 1973 | 0.57 | + 0.019 | Trillion Btu |
November, 1973 | 0.551 | -0.019 | Trillion Btu |
December, 1973 | 0.57 | + 0.019 | Trillion Btu |
January, 1974 | 0.596 | + 0.026 | Trillion Btu |
February, 1974 | 0.538 | -0.058 | Trillion Btu |
March, 1974 | 0.596 | + 0.058 | Trillion Btu |
April, 1974 | 0.577 | -0.019 | Trillion Btu |
May, 1974 | 0.596 | + 0.019 | Trillion Btu |
June, 1974 | 0.577 | -0.019 | Trillion Btu |
July, 1974 | 0.596 | + 0.019 | Trillion Btu |
August, 1974 | 0.596 | 0 | Trillion Btu |
September, 1974 | 0.577 | -0.019 | Trillion Btu |
October, 1974 | 0.596 | + 0.019 | Trillion Btu |
November, 1974 | 0.577 | -0.019 | Trillion Btu |
December, 1974 | 0.596 | + 0.019 | Trillion Btu |
January, 1975 | 0.685 | + 0.089 | Trillion Btu |
February, 1975 | 0.619 | -0.066 | Trillion Btu |
March, 1975 | 0.685 | + 0.066 | Trillion Btu |
April, 1975 | 0.663 | -0.022 | Trillion Btu |
May, 1975 | 0.685 | + 0.022 | Trillion Btu |
June, 1975 | 0.663 | -0.022 | Trillion Btu |
July, 1975 | 0.685 | + 0.022 | Trillion Btu |
August, 1975 | 0.685 | 0 | Trillion Btu |
September, 1975 | 0.663 | -0.022 | Trillion Btu |
October, 1975 | 0.685 | + 0.022 | Trillion Btu |
November, 1975 | 0.663 | -0.022 | Trillion Btu |
December, 1975 | 0.685 | + 0.022 | Trillion Btu |
January, 1976 | 0.771 | + 0.086 | Trillion Btu |
February, 1976 | 0.721 | -0.05 | Trillion Btu |
March, 1976 | 0.771 | + 0.05 | Trillion Btu |
April, 1976 | 0.746 | -0.025 | Trillion Btu |
May, 1976 | 0.771 | + 0.025 | Trillion Btu |
June, 1976 | 0.746 | -0.025 | Trillion Btu |
July, 1976 | 0.771 | + 0.025 | Trillion Btu |
August, 1976 | 0.771 | 0 | Trillion Btu |
September, 1976 | 0.746 | -0.025 | Trillion Btu |
October, 1976 | 0.771 | + 0.025 | Trillion Btu |
November, 1976 | 0.746 | -0.025 | Trillion Btu |
December, 1976 | 0.771 | + 0.025 | Trillion Btu |
January, 1977 | 0.874 | + 0.103 | Trillion Btu |
February, 1977 | 0.789 | -0.085 | Trillion Btu |
March, 1977 | 0.874 | + 0.085 | Trillion Btu |
April, 1977 | 0.845 | -0.029 | Trillion Btu |
May, 1977 | 0.874 | + 0.029 | Trillion Btu |
June, 1977 | 0.845 | -0.029 | Trillion Btu |
July, 1977 | 0.874 | + 0.029 | Trillion Btu |
August, 1977 | 0.874 | 0 | Trillion Btu |
September, 1977 | 0.845 | -0.029 | Trillion Btu |
October, 1977 | 0.874 | + 0.029 | Trillion Btu |
November, 1977 | 0.845 | -0.029 | Trillion Btu |
December, 1977 | 0.874 | + 0.029 | Trillion Btu |
January, 1978 | 1.005 | + 0.131 | Trillion Btu |
February, 1978 | 0.908 | -0.097 | Trillion Btu |
March, 1978 | 1.005 | + 0.097 | Trillion Btu |
April, 1978 | 0.973 | -0.032 | Trillion Btu |
May, 1978 | 1.005 | + 0.032 | Trillion Btu |
June, 1978 | 0.973 | -0.032 | Trillion Btu |
July, 1978 | 1.005 | + 0.032 | Trillion Btu |
August, 1978 | 1.005 | 0 | Trillion Btu |
September, 1978 | 0.973 | -0.032 | Trillion Btu |
October, 1978 | 1.005 | + 0.032 | Trillion Btu |
November, 1978 | 0.973 | -0.032 | Trillion Btu |
December, 1978 | 1.005 | + 0.032 | Trillion Btu |
January, 1979 | 1.173 | + 0.168 | Trillion Btu |
February, 1979 | 1.06 | -0.113 | Trillion Btu |
March, 1979 | 1.173 | + 0.113 | Trillion Btu |
April, 1979 | 1.135 | -0.038 | Trillion Btu |
May, 1979 | 1.173 | + 0.038 | Trillion Btu |
June, 1979 | 1.135 | -0.038 | Trillion Btu |
July, 1979 | 1.173 | + 0.038 | Trillion Btu |
August, 1979 | 1.173 | 0 | Trillion Btu |
September, 1979 | 1.135 | -0.038 | Trillion Btu |
October, 1979 | 1.173 | + 0.038 | Trillion Btu |
November, 1979 | 1.135 | -0.038 | Trillion Btu |
December, 1979 | 1.173 | + 0.038 | Trillion Btu |
January, 1980 | 1.779 | + 0.606 | Trillion Btu |
February, 1980 | 1.664 | -0.115 | Trillion Btu |
March, 1980 | 1.779 | + 0.115 | Trillion Btu |
April, 1980 | 1.721 | -0.058 | Trillion Btu |
May, 1980 | 1.779 | + 0.058 | Trillion Btu |
June, 1980 | 1.721 | -0.058 | Trillion Btu |
July, 1980 | 1.779 | + 0.058 | Trillion Btu |
August, 1980 | 1.779 | 0 | Trillion Btu |
September, 1980 | 1.721 | -0.058 | Trillion Btu |
October, 1980 | 1.779 | + 0.058 | Trillion Btu |
November, 1980 | 1.721 | -0.058 | Trillion Btu |
December, 1980 | 1.779 | + 0.058 | Trillion Btu |
January, 1981 | 1.788 | + 0.0090000000000001 | Trillion Btu |
February, 1981 | 1.615 | -0.173 | Trillion Btu |
March, 1981 | 1.788 | + 0.173 | Trillion Btu |
April, 1981 | 1.73 | -0.058 | Trillion Btu |
May, 1981 | 1.788 | + 0.058 | Trillion Btu |
June, 1981 | 1.73 | -0.058 | Trillion Btu |
July, 1981 | 1.788 | + 0.058 | Trillion Btu |
August, 1981 | 1.788 | 0 | Trillion Btu |
September, 1981 | 1.73 | -0.058 | Trillion Btu |
October, 1981 | 1.788 | + 0.058 | Trillion Btu |
November, 1981 | 1.73 | -0.058 | Trillion Btu |
December, 1981 | 1.788 | + 0.058 | Trillion Btu |
January, 1982 | 1.88 | + 0.092 | Trillion Btu |
February, 1982 | 1.698 | -0.182 | Trillion Btu |
March, 1982 | 1.88 | + 0.182 | Trillion Btu |
April, 1982 | 1.819 | -0.061 | Trillion Btu |
May, 1982 | 1.88 | + 0.061 | Trillion Btu |
June, 1982 | 1.819 | -0.061 | Trillion Btu |
July, 1982 | 1.88 | + 0.061 | Trillion Btu |
August, 1982 | 1.88 | 0 | Trillion Btu |
September, 1982 | 1.819 | -0.061 | Trillion Btu |
October, 1982 | 1.88 | + 0.061 | Trillion Btu |
November, 1982 | 1.819 | -0.061 | Trillion Btu |
December, 1982 | 1.88 | + 0.061 | Trillion Btu |
January, 1983 | 1.892 | + 0.012 | Trillion Btu |
February, 1983 | 1.709 | -0.183 | Trillion Btu |
March, 1983 | 1.892 | + 0.183 | Trillion Btu |
April, 1983 | 1.831 | -0.061 | Trillion Btu |
May, 1983 | 1.892 | + 0.061 | Trillion Btu |
June, 1983 | 1.831 | -0.061 | Trillion Btu |
July, 1983 | 1.892 | + 0.061 | Trillion Btu |
August, 1983 | 1.892 | 0 | Trillion Btu |
September, 1983 | 1.831 | -0.061 | Trillion Btu |
October, 1983 | 1.892 | + 0.061 | Trillion Btu |
November, 1983 | 1.831 | -0.061 | Trillion Btu |
December, 1983 | 1.892 | + 0.061 | Trillion Btu |
January, 1984 | 1.893 | + 0.0010000000000001 | Trillion Btu |
February, 1984 | 1.771 | -0.122 | Trillion Btu |
March, 1984 | 1.893 | + 0.122 | Trillion Btu |
April, 1984 | 1.832 | -0.061 | Trillion Btu |
May, 1984 | 1.893 | + 0.061 | Trillion Btu |
June, 1984 | 1.832 | -0.061 | Trillion Btu |
July, 1984 | 1.893 | + 0.061 | Trillion Btu |
August, 1984 | 1.893 | 0 | Trillion Btu |
September, 1984 | 1.832 | -0.061 | Trillion Btu |
October, 1984 | 1.893 | + 0.061 | Trillion Btu |
November, 1984 | 1.832 | -0.061 | Trillion Btu |
December, 1984 | 1.893 | + 0.061 | Trillion Btu |
January, 1985 | 2.07 | + 0.177 | Trillion Btu |
February, 1985 | 1.87 | -0.2 | Trillion Btu |
March, 1985 | 2.07 | + 0.2 | Trillion Btu |
April, 1985 | 2.003 | -0.067 | Trillion Btu |
May, 1985 | 2.07 | + 0.067 | Trillion Btu |
June, 1985 | 2.003 | -0.067 | Trillion Btu |
July, 1985 | 2.07 | + 0.067 | Trillion Btu |
August, 1985 | 2.07 | 0 | Trillion Btu |
September, 1985 | 2.003 | -0.067 | Trillion Btu |
October, 1985 | 2.07 | + 0.067 | Trillion Btu |
November, 1985 | 2.003 | -0.067 | Trillion Btu |
December, 1985 | 2.07 | + 0.067 | Trillion Btu |
January, 1986 | 2.333 | + 0.263 | Trillion Btu |
February, 1986 | 2.107 | -0.226 | Trillion Btu |
March, 1986 | 2.333 | + 0.226 | Trillion Btu |
April, 1986 | 2.257 | -0.076 | Trillion Btu |
May, 1986 | 2.333 | + 0.076 | Trillion Btu |
June, 1986 | 2.257 | -0.076 | Trillion Btu |
July, 1986 | 2.333 | + 0.076 | Trillion Btu |
August, 1986 | 2.333 | 0 | Trillion Btu |
September, 1986 | 2.257 | -0.076 | Trillion Btu |
October, 1986 | 2.333 | + 0.076 | Trillion Btu |
November, 1986 | 2.257 | -0.076 | Trillion Btu |
December, 1986 | 2.333 | + 0.076 | Trillion Btu |
January, 1987 | 2.509 | + 0.176 | Trillion Btu |
February, 1987 | 2.266 | -0.243 | Trillion Btu |
March, 1987 | 2.509 | + 0.243 | Trillion Btu |
April, 1987 | 2.428 | -0.081 | Trillion Btu |
May, 1987 | 2.509 | + 0.081 | Trillion Btu |
June, 1987 | 2.428 | -0.081 | Trillion Btu |
July, 1987 | 2.509 | + 0.081 | Trillion Btu |
August, 1987 | 2.509 | 0 | Trillion Btu |
September, 1987 | 2.428 | -0.081 | Trillion Btu |
October, 1987 | 2.509 | + 0.081 | Trillion Btu |
November, 1987 | 2.428 | -0.081 | Trillion Btu |
December, 1987 | 2.509 | + 0.081 | Trillion Btu |
January, 1988 | 2.756 | + 0.247 | Trillion Btu |
February, 1988 | 2.578 | -0.178 | Trillion Btu |
March, 1988 | 2.756 | + 0.178 | Trillion Btu |
April, 1988 | 2.667 | -0.089 | Trillion Btu |
May, 1988 | 2.756 | + 0.089 | Trillion Btu |
June, 1988 | 2.667 | -0.089 | Trillion Btu |
July, 1988 | 2.756 | + 0.089 | Trillion Btu |
August, 1988 | 2.756 | 0 | Trillion Btu |
September, 1988 | 2.667 | -0.089 | Trillion Btu |
October, 1988 | 2.756 | + 0.089 | Trillion Btu |
November, 1988 | 2.667 | -0.089 | Trillion Btu |
December, 1988 | 2.756 | + 0.089 | Trillion Btu |
January, 1989 | 7.791 | + 5.035 | Trillion Btu |
February, 1989 | 7.121 | -0.67 | Trillion Btu |
March, 1989 | 7.371 | + 0.25 | Trillion Btu |
April, 1989 | 7.458 | + 0.087 | Trillion Btu |
May, 1989 | 8.33 | + 0.872 | Trillion Btu |
June, 1989 | 8.181 | -0.149 | Trillion Btu |
July, 1989 | 8.757 | + 0.576 | Trillion Btu |
August, 1989 | 8.67 | -0.087 | Trillion Btu |
September, 1989 | 8.708 | + 0.038 | Trillion Btu |
October, 1989 | 9.022 | + 0.314 | Trillion Btu |
November, 1989 | 8.831 | -0.191 | Trillion Btu |
December, 1989 | 8.745 | -0.086 | Trillion Btu |
January, 1990 | 7.906 | -0.839 | Trillion Btu |
February, 1990 | 7.211 | -0.695 | Trillion Btu |
March, 1990 | 8.069 | + 0.858 | Trillion Btu |
April, 1990 | 7.721 | -0.348 | Trillion Btu |
May, 1990 | 7.863 | + 0.142 | Trillion Btu |
June, 1990 | 7.748 | -0.115 | Trillion Btu |
July, 1990 | 7.858 | + 0.11 | Trillion Btu |
August, 1990 | 8.018 | + 0.16 | Trillion Btu |
September, 1990 | 7.877 | -0.141 | Trillion Btu |
October, 1990 | 8.09 | + 0.213 | Trillion Btu |
November, 1990 | 7.715 | -0.375 | Trillion Btu |
December, 1990 | 7.922 | + 0.207 | Trillion Btu |
January, 1991 | 8.116 | + 0.194 | Trillion Btu |
February, 1991 | 7.247 | -0.869 | Trillion Btu |
March, 1991 | 8.093 | + 0.846 | Trillion Btu |
April, 1991 | 7.901 | -0.192 | Trillion Btu |
May, 1991 | 8.232 | + 0.331 | Trillion Btu |
June, 1991 | 7.915 | -0.317 | Trillion Btu |
July, 1991 | 7.933 | + 0.018 | Trillion Btu |
August, 1991 | 8.189 | + 0.256 | Trillion Btu |
September, 1991 | 7.925 | -0.264 | Trillion Btu |
October, 1991 | 7.857 | -0.068 | Trillion Btu |
November, 1991 | 7.93 | + 0.073 | Trillion Btu |
December, 1991 | 8.027 | + 0.097 | Trillion Btu |
January, 1992 | 9.091 | + 1.064 | Trillion Btu |
February, 1992 | 8.54 | -0.551 | Trillion Btu |
March, 1992 | 8.773 | + 0.233 | Trillion Btu |
April, 1992 | 8.268 | -0.505 | Trillion Btu |
May, 1992 | 8.959 | + 0.691 | Trillion Btu |
June, 1992 | 8.719 | -0.24 | Trillion Btu |
July, 1992 | 9.042 | + 0.323 | Trillion Btu |
August, 1992 | 9.022 | -0.02 | Trillion Btu |
September, 1992 | 8.747 | -0.275 | Trillion Btu |
October, 1992 | 8.742 | -0.004999999999999 | Trillion Btu |
November, 1992 | 7.979 | -0.763 | Trillion Btu |
December, 1992 | 9.06 | + 1.081 | Trillion Btu |
January, 1993 | 9.877 | + 0.817 | Trillion Btu |
February, 1993 | 8.479 | -1.398 | Trillion Btu |
March, 1993 | 9.794 | + 1.315 | Trillion Btu |
April, 1993 | 8.65 | -1.144 | Trillion Btu |
May, 1993 | 9.179 | + 0.529 | Trillion Btu |
June, 1993 | 9.027 | -0.152 | Trillion Btu |
July, 1993 | 9.133 | + 0.106 | Trillion Btu |
August, 1993 | 8.746 | -0.387 | Trillion Btu |
September, 1993 | 9.035 | + 0.289 | Trillion Btu |
October, 1993 | 9.21 | + 0.175 | Trillion Btu |
November, 1993 | 8.841 | -0.369 | Trillion Btu |
December, 1993 | 9.214 | + 0.373 | Trillion Btu |
January, 1994 | 8.451 | -0.763 | Trillion Btu |
February, 1994 | 7.956 | -0.495 | Trillion Btu |
March, 1994 | 8.976 | + 1.02 | Trillion Btu |
April, 1994 | 8.469 | -0.507 | Trillion Btu |
May, 1994 | 9.22 | + 0.751 | Trillion Btu |
June, 1994 | 8.968 | -0.252 | Trillion Btu |
July, 1994 | 9.025 | + 0.057 | Trillion Btu |
August, 1994 | 8.962 | -0.063000000000001 | Trillion Btu |
September, 1994 | 8.535 | -0.427 | Trillion Btu |
October, 1994 | 9.266 | + 0.731 | Trillion Btu |
November, 1994 | 9.007 | -0.259 | Trillion Btu |
December, 1994 | 9.587 | + 0.58 | Trillion Btu |
January, 1995 | 9.365 | -0.222 | Trillion Btu |
February, 1995 | 8.33 | -1.035 | Trillion Btu |
March, 1995 | 8.974 | + 0.644 | Trillion Btu |
April, 1995 | 9.716 | + 0.742 | Trillion Btu |
May, 1995 | 8.521 | -1.195 | Trillion Btu |
June, 1995 | 9.445 | + 0.924 | Trillion Btu |
July, 1995 | 9.567 | + 0.122 | Trillion Btu |
August, 1995 | 9.771 | + 0.204 | Trillion Btu |
September, 1995 | 9.469 | -0.302 | Trillion Btu |
October, 1995 | 9.993 | + 0.524 | Trillion Btu |
November, 1995 | 9.854 | -0.139 | Trillion Btu |
December, 1995 | 9.712 | -0.142 | Trillion Btu |
January, 1996 | 9.886 | + 0.174 | Trillion Btu |
February, 1996 | 9.916 | + 0.030000000000001 | Trillion Btu |
March, 1996 | 10.834 | + 0.918 | Trillion Btu |
April, 1996 | 10.058 | -0.776 | Trillion Btu |
May, 1996 | 10.409 | + 0.351 | Trillion Btu |
June, 1996 | 10.944 | + 0.535 | Trillion Btu |
July, 1996 | 11.496 | + 0.552 | Trillion Btu |
August, 1996 | 10.289 | -1.207 | Trillion Btu |
September, 1996 | 10.715 | + 0.426 | Trillion Btu |
October, 1996 | 11.709 | + 0.994 | Trillion Btu |
November, 1996 | 11.112 | -0.597 | Trillion Btu |
December, 1996 | 11.472 | + 0.36 | Trillion Btu |
January, 1997 | 10.436 | -1.036 | Trillion Btu |
February, 1997 | 10.136 | -0.3 | Trillion Btu |
March, 1997 | 10.742 | + 0.606 | Trillion Btu |
April, 1997 | 11.163 | + 0.421 | Trillion Btu |
May, 1997 | 11.554 | + 0.391 | Trillion Btu |
June, 1997 | 10.797 | -0.757 | Trillion Btu |
July, 1997 | 11.226 | + 0.429 | Trillion Btu |
August, 1997 | 11.284 | + 0.058 | Trillion Btu |
September, 1997 | 10.345 | -0.939 | Trillion Btu |
October, 1997 | 11.418 | + 1.073 | Trillion Btu |
November, 1997 | 10.895 | -0.523 | Trillion Btu |
December, 1997 | 11.289 | + 0.394 | Trillion Btu |
January, 1998 | 9.376 | -1.913 | Trillion Btu |
February, 1998 | 8.836 | -0.54 | Trillion Btu |
March, 1998 | 10.068 | + 1.232 | Trillion Btu |
April, 1998 | 9.801 | -0.267 | Trillion Btu |
May, 1998 | 10.434 | + 0.633 | Trillion Btu |
June, 1998 | 9.242 | -1.192 | Trillion Btu |
July, 1998 | 10.068 | + 0.826 | Trillion Btu |
August, 1998 | 10.088 | + 0.02 | Trillion Btu |
September, 1998 | 9.739 | -0.349 | Trillion Btu |
October, 1998 | 10.379 | + 0.64 | Trillion Btu |
November, 1998 | 9.3 | -1.079 | Trillion Btu |
December, 1998 | 11.128 | + 1.828 | Trillion Btu |
January, 1999 | 9.765 | -1.363 | Trillion Btu |
February, 1999 | 9.436 | -0.329 | Trillion Btu |
March, 1999 | 10.05 | + 0.614 | Trillion Btu |
April, 1999 | 10.306 | + 0.256 | Trillion Btu |
May, 1999 | 10.795 | + 0.489 | Trillion Btu |
June, 1999 | 10.383 | -0.412 | Trillion Btu |
July, 1999 | 10.289 | -0.093999999999999 | Trillion Btu |
August, 1999 | 10.006 | -0.283 | Trillion Btu |
September, 1999 | 9.919 | -0.087 | Trillion Btu |
October, 1999 | 10.06 | + 0.141 | Trillion Btu |
November, 1999 | 9.856 | -0.204 | Trillion Btu |
December, 1999 | 9.884 | + 0.028 | Trillion Btu |
January, 2000 | 9.913 | + 0.029 | Trillion Btu |
February, 2000 | 9.696 | -0.217 | Trillion Btu |
March, 2000 | 10.65 | + 0.954 | Trillion Btu |
April, 2000 | 10.431 | -0.219 | Trillion Btu |
May, 2000 | 10.957 | + 0.526 | Trillion Btu |
June, 2000 | 9.792 | -1.165 | Trillion Btu |
July, 2000 | 10.188 | + 0.396 | Trillion Btu |
August, 2000 | 10.019 | -0.169 | Trillion Btu |
September, 2000 | 9.636 | -0.383 | Trillion Btu |
October, 2000 | 10.149 | + 0.513 | Trillion Btu |
November, 2000 | 9.635 | -0.514 | Trillion Btu |
December, 2000 | 8.035 | -1.6 | Trillion Btu |
January, 2001 | 7.722 | -0.313 | Trillion Btu |
February, 2001 | 7.024 | -0.698 | Trillion Btu |
March, 2001 | 7.647 | + 0.623 | Trillion Btu |
April, 2001 | 7.441 | -0.206 | Trillion Btu |
May, 2001 | 7.713 | + 0.272 | Trillion Btu |
June, 2001 | 7.658 | -0.055 | Trillion Btu |
July, 2001 | 7.982 | + 0.324 | Trillion Btu |
August, 2001 | 7.96 | -0.022 | Trillion Btu |
September, 2001 | 7.608 | -0.352 | Trillion Btu |
October, 2001 | 7.668 | + 0.06 | Trillion Btu |
November, 2001 | 7.351 | -0.317 | Trillion Btu |
December, 2001 | 7.886 | + 0.535 | Trillion Btu |
January, 2002 | 7.739 | -0.147 | Trillion Btu |
February, 2002 | 6.986 | -0.753 | Trillion Btu |
March, 2002 | 7.775 | + 0.789 | Trillion Btu |
April, 2002 | 7.654 | -0.121 | Trillion Btu |
May, 2002 | 8.132 | + 0.478 | Trillion Btu |
June, 2002 | 7.967 | -0.165 | Trillion Btu |
July, 2002 | 8.395 | + 0.428 | Trillion Btu |
August, 2002 | 8.443 | + 0.048 | Trillion Btu |
September, 2002 | 8.037 | -0.406 | Trillion Btu |
October, 2002 | 8.167 | + 0.13 | Trillion Btu |
November, 2002 | 7.918 | -0.249 | Trillion Btu |
December, 2002 | 7.78 | -0.138 | Trillion Btu |
January, 2003 | 8.594 | + 0.814 | Trillion Btu |
February, 2003 | 7.672 | -0.922 | Trillion Btu |
March, 2003 | 8.524 | + 0.852 | Trillion Btu |
April, 2003 | 8.329 | -0.195 | Trillion Btu |
May, 2003 | 8.643 | + 0.314 | Trillion Btu |
June, 2003 | 8.391 | -0.252 | Trillion Btu |
July, 2003 | 8.721 | + 0.33 | Trillion Btu |
August, 2003 | 8.688 | -0.032999999999999 | Trillion Btu |
September, 2003 | 8.239 | -0.449 | Trillion Btu |
October, 2003 | 8.512 | + 0.273 | Trillion Btu |
November, 2003 | 8.219 | -0.293 | Trillion Btu |
December, 2003 | 8.752 | + 0.533 | Trillion Btu |
January, 2004 | 8.843 | + 0.090999999999999 | Trillion Btu |
February, 2004 | 8.295 | -0.548 | Trillion Btu |
March, 2004 | 8.754 | + 0.459 | Trillion Btu |
April, 2004 | 8.709 | -0.045 | Trillion Btu |
May, 2004 | 8.949 | + 0.24 | Trillion Btu |
June, 2004 | 8.728 | -0.221 | Trillion Btu |
July, 2004 | 8.967 | + 0.239 | Trillion Btu |
August, 2004 | 8.953 | -0.014000000000001 | Trillion Btu |
September, 2004 | 8.614 | -0.339 | Trillion Btu |
October, 2004 | 8.761 | + 0.147 | Trillion Btu |
November, 2004 | 8.73 | -0.030999999999999 | Trillion Btu |
December, 2004 | 9.015 | + 0.285 | Trillion Btu |
January, 2005 | 8.891 | -0.124 | Trillion Btu |
February, 2005 | 8.145 | -0.746 | Trillion Btu |
March, 2005 | 8.89 | + 0.745 | Trillion Btu |
April, 2005 | 8.45 | -0.44 | Trillion Btu |
May, 2005 | 8.974 | + 0.524 | Trillion Btu |
June, 2005 | 8.865 | -0.109 | Trillion Btu |
July, 2005 | 9.093 | + 0.228 | Trillion Btu |
August, 2005 | 8.963 | -0.13 | Trillion Btu |
September, 2005 | 8.649 | -0.314 | Trillion Btu |
October, 2005 | 8.63 | -0.018999999999998 | Trillion Btu |
November, 2005 | 8.639 | + 0.0089999999999986 | Trillion Btu |
December, 2005 | 8.933 | + 0.294 | Trillion Btu |
January, 2006 | 8.786 | -0.147 | Trillion Btu |
February, 2006 | 7.996 | -0.79 | Trillion Btu |
March, 2006 | 8.298 | + 0.302 | Trillion Btu |
April, 2006 | 8.37 | + 0.071999999999999 | Trillion Btu |
May, 2006 | 9.026 | + 0.656 | Trillion Btu |
June, 2006 | 8.512 | -0.514 | Trillion Btu |
July, 2006 | 8.677 | + 0.165 | Trillion Btu |
August, 2006 | 8.697 | + 0.02 | Trillion Btu |
September, 2006 | 8.353 | -0.344 | Trillion Btu |
October, 2006 | 8.635 | + 0.282 | Trillion Btu |
November, 2006 | 8.509 | -0.126 | Trillion Btu |
December, 2006 | 8.807 | + 0.298 | Trillion Btu |
January, 2007 | 8.75 | -0.057 | Trillion Btu |
February, 2007 | 7.764 | -0.986 | Trillion Btu |
March, 2007 | 8.703 | + 0.939 | Trillion Btu |
April, 2007 | 8.415 | -0.288 | Trillion Btu |
May, 2007 | 8.711 | + 0.296 | Trillion Btu |
June, 2007 | 8.471 | -0.24 | Trillion Btu |
July, 2007 | 8.772 | + 0.301 | Trillion Btu |
August, 2007 | 8.658 | -0.114 | Trillion Btu |
September, 2007 | 8.357 | -0.301 | Trillion Btu |
October, 2007 | 8.738 | + 0.381 | Trillion Btu |
November, 2007 | 8.596 | -0.142 | Trillion Btu |
December, 2007 | 8.788 | + 0.192 | Trillion Btu |
January, 2008 | 9.14 | + 0.352 | Trillion Btu |
February, 2008 | 8.519 | -0.621 | Trillion Btu |
March, 2008 | 9.044 | + 0.525 | Trillion Btu |
April, 2008 | 9.128 | + 0.084 | Trillion Btu |
May, 2008 | 9.307 | + 0.179 | Trillion Btu |
June, 2008 | 9.163 | -0.144 | Trillion Btu |
July, 2008 | 9.267 | + 0.104 | Trillion Btu |
August, 2008 | 9.305 | + 0.038 | Trillion Btu |
September, 2008 | 9.053 | -0.252 | Trillion Btu |
October, 2008 | 9.132 | + 0.078999999999999 | Trillion Btu |
November, 2008 | 8.978 | -0.154 | Trillion Btu |
December, 2008 | 9.211 | + 0.233 | Trillion Btu |
January, 2009 | 9.293 | + 0.081999999999999 | Trillion Btu |
February, 2009 | 8.344 | -0.949 | Trillion Btu |
March, 2009 | 9.494 | + 1.15 | Trillion Btu |
April, 2009 | 9.228 | -0.266 | Trillion Btu |
May, 2009 | 9.636 | + 0.408 | Trillion Btu |
June, 2009 | 9.375 | -0.261 | Trillion Btu |
July, 2009 | 9.571 | + 0.196 | Trillion Btu |
August, 2009 | 9.68 | + 0.109 | Trillion Btu |
September, 2009 | 9.107 | -0.573 | Trillion Btu |
October, 2009 | 9.358 | + 0.251 | Trillion Btu |
November, 2009 | 9.229 | -0.129 | Trillion Btu |
December, 2009 | 9.455 | + 0.226 | Trillion Btu |
January, 2010 | 9.308 | -0.147 | Trillion Btu |
February, 2010 | 8.3 | -1.008 | Trillion Btu |
March, 2010 | 9.379 | + 1.079 | Trillion Btu |
April, 2010 | 9.371 | -0.0079999999999991 | Trillion Btu |
May, 2010 | 9.959 | + 0.588 | Trillion Btu |
June, 2010 | 9.35 | -0.609 | Trillion Btu |
July, 2010 | 9.476 | + 0.126 | Trillion Btu |
August, 2010 | 9.603 | + 0.127 | Trillion Btu |
September, 2010 | 9.105 | -0.498 | Trillion Btu |
October, 2010 | 9.058 | -0.047000000000001 | Trillion Btu |
November, 2010 | 8.82 | -0.238 | Trillion Btu |
December, 2010 | 9.153 | + 0.333 | Trillion Btu |
January, 2011 | 9.456 | + 0.303 | Trillion Btu |
February, 2011 | 8.653 | -0.803 | Trillion Btu |
March, 2011 | 9.517 | + 0.864 | Trillion Btu |
April, 2011 | 9.243 | -0.274 | Trillion Btu |
May, 2011 | 9.742 | + 0.499 | Trillion Btu |
June, 2011 | 9.65 | -0.092000000000001 | Trillion Btu |
July, 2011 | 9.869 | + 0.219 | Trillion Btu |
August, 2011 | 9.987 | + 0.118 | Trillion Btu |
September, 2011 | 9.47 | -0.517 | Trillion Btu |
October, 2011 | 9.594 | + 0.124 | Trillion Btu |
November, 2011 | 9.609 | + 0.015000000000001 | Trillion Btu |
December, 2011 | 9.81 | + 0.201 | Trillion Btu |
January, 2012 | 9.115 | -0.695 | Trillion Btu |
February, 2012 | 8.633 | -0.482 | Trillion Btu |
March, 2012 | 9.033 | + 0.4 | Trillion Btu |
April, 2012 | 8.854 | -0.179 | Trillion Btu |
May, 2012 | 9.161 | + 0.307 | Trillion Btu |
June, 2012 | 8.834 | -0.327 | Trillion Btu |
July, 2012 | 9.19 | + 0.356 | Trillion Btu |
August, 2012 | 9.328 | + 0.138 | Trillion Btu |
September, 2012 | 8.932 | -0.396 | Trillion Btu |
October, 2012 | 9.241 | + 0.309 | Trillion Btu |
November, 2012 | 8.899 | -0.342 | Trillion Btu |
December, 2012 | 9.264 | + 0.365 | Trillion Btu |
January, 2013 | 9.974 | + 0.71 | Trillion Btu |
February, 2013 | 8.984 | -0.99 | Trillion Btu |
March, 2013 | 10.177 | + 1.193 | Trillion Btu |
April, 2013 | 9.76 | -0.417 | Trillion Btu |
May, 2013 | 10.227 | + 0.467 | Trillion Btu |
June, 2013 | 10.057 | -0.17 | Trillion Btu |
July, 2013 | 10.312 | + 0.255 | Trillion Btu |
August, 2013 | 10.324 | + 0.012 | Trillion Btu |
September, 2013 | 9.892 | -0.432 | Trillion Btu |
October, 2013 | 10.113 | + 0.221 | Trillion Btu |
November, 2013 | 9.802 | -0.311 | Trillion Btu |
December, 2013 | 10.284 | + 0.482 | Trillion Btu |
January, 2014 | 11.296 | + 1.012 | Trillion Btu |
February, 2014 | 9.615 | -1.681 | Trillion Btu |
March, 2014 | 10.599 | + 0.984 | Trillion Btu |
April, 2014 | 10.225 | -0.374 | Trillion Btu |
May, 2014 | 10.76 | + 0.535 | Trillion Btu |
June, 2014 | 10.646 | -0.114 | Trillion Btu |
July, 2014 | 11.031 | + 0.385 | Trillion Btu |
August, 2014 | 10.964 | -0.067 | Trillion Btu |
September, 2014 | 10.462 | -0.502 | Trillion Btu |
October, 2014 | 10.546 | + 0.084 | Trillion Btu |
November, 2014 | 10.15 | -0.396 | Trillion Btu |
December, 2014 | 10.589 | + 0.439 | Trillion Btu |
January, 2015 | 12.694 | + 2.105 | Trillion Btu |
February, 2015 | 11.48 | -1.214 | Trillion Btu |
March, 2015 | 12.746 | + 1.266 | Trillion Btu |
April, 2015 | 12.414 | -0.332 | Trillion Btu |
May, 2015 | 12.809 | + 0.395 | Trillion Btu |
June, 2015 | 12.577 | -0.232 | Trillion Btu |
July, 2015 | 13.327 | + 0.75 | Trillion Btu |
August, 2015 | 13.034 | -0.293 | Trillion Btu |
September, 2015 | 12.745 | -0.289 | Trillion Btu |
October, 2015 | 12.645 | -0.1 | Trillion Btu |
November, 2015 | 12.525 | -0.12 | Trillion Btu |
December, 2015 | 12.91 | + 0.385 | Trillion Btu |
January, 2016 | 13.14 | + 0.23 | Trillion Btu |
February, 2016 | 12.342 | -0.798 | Trillion Btu |
March, 2016 | 13.256 | + 0.914 | Trillion Btu |
April, 2016 | 12.781 | -0.475 | Trillion Btu |
May, 2016 | 13.209 | + 0.428 | Trillion Btu |
June, 2016 | 13.116 | -0.093 | Trillion Btu |
July, 2016 | 13.563 | + 0.447 | Trillion Btu |
August, 2016 | 13.629 | + 0.065999999999999 | Trillion Btu |
September, 2016 | 12.992 | -0.637 | Trillion Btu |
October, 2016 | 13.115 | + 0.123 | Trillion Btu |
November, 2016 | 13.027 | -0.088000000000001 | Trillion Btu |
December, 2016 | 13.499 | + 0.472 | Trillion Btu |
January, 2017 | 13.532 | + 0.032999999999999 | Trillion Btu |
February, 2017 | 12.147 | -1.385 | Trillion Btu |
March, 2017 | 13.101 | + 0.954 | Trillion Btu |
April, 2017 | 12.737 | -0.364 | Trillion Btu |
May, 2017 | 13.257 | + 0.52 | Trillion Btu |
June, 2017 | 12.963 | -0.294 | Trillion Btu |
July, 2017 | 13.325 | + 0.362 | Trillion Btu |
August, 2017 | 13.437 | + 0.112 | Trillion Btu |
September, 2017 | 12.488 | -0.949 | Trillion Btu |
October, 2017 | 12.964 | + 0.476 | Trillion Btu |
November, 2017 | 13.013 | + 0.048999999999999 | Trillion Btu |
December, 2017 | 13.422 | + 0.409 | Trillion Btu |
January, 2018 | 13.325 | -0.097000000000001 | Trillion Btu |
February, 2018 | 12.081 | -1.244 | Trillion Btu |
March, 2018 | 13.319 | + 1.238 | Trillion Btu |
April, 2018 | 12.709 | -0.61 | Trillion Btu |
May, 2018 | 13.369 | + 0.66 | Trillion Btu |
June, 2018 | 13.009 | -0.36 | Trillion Btu |
July, 2018 | 13.342 | + 0.333 | Trillion Btu |
August, 2018 | 13.532 | + 0.19 | Trillion Btu |
September, 2018 | 12.448 | -1.084 | Trillion Btu |
October, 2018 | 13.1 | + 0.652 | Trillion Btu |
November, 2018 | 12.818 | -0.282 | Trillion Btu |
December, 2018 | 13.421 | + 0.603 | Trillion Btu |
January, 2019 | 13.002 | -0.419 | Trillion Btu |
February, 2019 | 11.838 | -1.164 | Trillion Btu |
March, 2019 | 12.781 | + 0.943 | Trillion Btu |
April, 2019 | 11.941 | -0.84 | Trillion Btu |
May, 2019 | 12.289 | + 0.348 | Trillion Btu |
June, 2019 | 12.366 | + 0.077 | Trillion Btu |
July, 2019 | 12.622 | + 0.256 | Trillion Btu |
August, 2019 | 12.719 | + 0.097 | Trillion Btu |
September, 2019 | 12.199 | -0.52 | Trillion Btu |
October, 2019 | 12.589 | + 0.39 | Trillion Btu |
November, 2019 | 12.268 | -0.321 | Trillion Btu |
December, 2019 | 12.657 | + 0.389 | Trillion Btu |
January, 2020 | 12.601 | -0.055999999999999 | Trillion Btu |
February, 2020 | 11.667 | -0.934 | Trillion Btu |
March, 2020 | 12.065 | + 0.398 | Trillion Btu |
April, 2020 | 10.668 | -1.397 | Trillion Btu |
May, 2020 | 11.658 | + 0.99 | Trillion Btu |
June, 2020 | 11.705 | + 0.047000000000001 | Trillion Btu |
July, 2020 | 12.056 | + 0.351 | Trillion Btu |
August, 2020 | 11.984 | -0.071999999999999 | Trillion Btu |
September, 2020 | 11.452 | -0.532 | Trillion Btu |
October, 2020 | 11.723 | + 0.271 | Trillion Btu |
November, 2020 | 11.619 | -0.104 | Trillion Btu |
December, 2020 | 12.09 | + 0.471 | Trillion Btu |
January, 2021 | 11.991 | -0.099 | Trillion Btu |
February, 2021 | 10.739 | -1.252 | Trillion Btu |
March, 2021 | 12.143 | + 1.404 | Trillion Btu |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 11.991 - 12.143 | 10.739 - 12.143 | 11.62 | + 0.15 |
2020 | 12.601 - 12.09 | 10.668 - 12.601 | 11.77 | -0.51 |
2019 | 13.002 - 12.657 | 11.838 - 13.002 | 12.44 | -0.35 |
2018 | 13.325 - 13.421 | 12.081 - 13.532 | 13.04 | + 0.1 |
2017 | 13.532 - 13.422 | 12.147 - 13.532 | 13.03 | -0.11 |
2016 | 13.14 - 13.499 | 12.342 - 13.629 | 13.14 | + 0.36 |
2015 | 12.694 - 12.91 | 11.48 - 13.327 | 12.66 | + 0.22 |
2014 | 11.296 - 10.589 | 9.615 - 11.296 | 10.57 | -0.71 |
2013 | 9.974 - 10.284 | 8.984 - 10.324 | 9.99 | + 0.31 |
2012 | 9.115 - 9.264 | 8.633 - 9.328 | 9.04 | + 0.15 |
2011 | 9.456 - 9.81 | 8.653 - 9.987 | 9.55 | + 0.35 |
2010 | 9.308 - 9.153 | 8.3 - 9.959 | 9.24 | -0.15 |
2009 | 9.293 - 9.455 | 8.344 - 9.68 | 9.31 | + 0.16 |
2008 | 9.14 - 9.211 | 8.519 - 9.307 | 9.1 | + 0.07 |
2007 | 8.75 - 8.788 | 7.764 - 8.788 | 8.56 | + 0.04 |
2006 | 8.786 - 8.807 | 7.996 - 9.026 | 8.56 | + 0.02 |
2005 | 8.891 - 8.933 | 8.145 - 9.093 | 8.76 | + 0.04 |
2004 | 8.843 - 9.015 | 8.295 - 9.015 | 8.78 | + 0.17 |
2003 | 8.594 - 8.752 | 7.672 - 8.752 | 8.44 | + 0.16 |
2002 | 7.739 - 7.78 | 6.986 - 8.443 | 7.92 | + 0.04 |
2001 | 7.722 - 7.886 | 7.024 - 7.982 | 7.64 | + 0.16 |
2000 | 9.913 - 8.035 | 8.035 - 10.957 | 9.93 | -1.88 |
1999 | 9.765 - 9.884 | 9.436 - 10.795 | 10.06 | + 0.12 |
1998 | 9.376 - 11.128 | 8.836 - 11.128 | 9.87 | + 1.75 |
1997 | 10.436 - 11.289 | 10.136 - 11.554 | 10.94 | + 0.85 |
1996 | 9.886 - 11.472 | 9.886 - 11.709 | 10.74 | + 1.59 |
1995 | 9.365 - 9.712 | 8.33 - 9.993 | 9.39 | + 0.35 |
1994 | 8.451 - 9.587 | 7.956 - 9.587 | 8.87 | + 1.14 |
1993 | 9.877 - 9.214 | 8.479 - 9.877 | 9.1 | -0.66 |
1992 | 9.091 - 9.06 | 7.979 - 9.091 | 8.75 | -0.03 |
1991 | 8.116 - 8.027 | 7.247 - 8.232 | 7.95 | -0.09 |
1990 | 7.906 - 7.922 | 7.211 - 8.09 | 7.83 | + 0.02 |
1989 | 7.791 - 8.745 | 7.121 - 9.022 | 8.25 | + 0.95 |
1988 | 2.756 - 2.756 | 2.578 - 2.756 | 2.71 | 0 |
1987 | 2.509 - 2.509 | 2.266 - 2.509 | 2.46 | 0 |
1986 | 2.333 - 2.333 | 2.107 - 2.333 | 2.29 | 0 |
1985 | 2.07 - 2.07 | 1.87 - 2.07 | 2.03 | 0 |
1984 | 1.893 - 1.893 | 1.771 - 1.893 | 1.86 | 0 |
1983 | 1.892 - 1.892 | 1.709 - 1.892 | 1.86 | 0 |
1982 | 1.88 - 1.88 | 1.698 - 1.88 | 1.84 | 0 |
1981 | 1.788 - 1.788 | 1.615 - 1.788 | 1.75 | 0 |
1980 | 1.779 - 1.779 | 1.664 - 1.779 | 1.75 | 0 |
1979 | 1.173 - 1.173 | 1.06 - 1.173 | 1.15 | 0 |
1978 | 1.005 - 1.005 | 0.908 - 1.005 | 0.99 | 0 |
1977 | 0.874 - 0.874 | 0.789 - 0.874 | 0.86 | 0 |
1976 | 0.771 - 0.771 | 0.721 - 0.771 | 0.76 | 0 |
1975 | 0.685 - 0.685 | 0.619 - 0.685 | 0.67 | 0 |
1974 | 0.596 - 0.596 | 0.538 - 0.596 | 0.58 | 0 |
1973 | 0.57 - 0.57 | 0.515 - 0.57 | 0.56 | 0 |