Month | Data | Change | Unit |
---|---|---|---|
January, 1973 | 0.157 | 0 | Trillion Btu |
February, 1973 | 0.144 | -0.013 | Trillion Btu |
March, 1973 | 0.176 | + 0.032 | Trillion Btu |
April, 1973 | 0.174 | -0.002 | Trillion Btu |
May, 1973 | 0.21 | + 0.036 | Trillion Btu |
June, 1973 | 0.176 | -0.034 | Trillion Btu |
July, 1973 | 0.17 | -0.006 | Trillion Btu |
August, 1973 | 0.184 | + 0.014 | Trillion Btu |
September, 1973 | 0.178 | -0.006 | Trillion Btu |
October, 1973 | 0.2 | + 0.022 | Trillion Btu |
November, 1973 | 0.151 | -0.049 | Trillion Btu |
December, 1973 | 0.135 | -0.016 | Trillion Btu |
January, 1974 | 0.152 | + 0.017 | Trillion Btu |
February, 1974 | 0.142 | -0.01 | Trillion Btu |
March, 1974 | 0.148 | + 0.006 | Trillion Btu |
April, 1974 | 0.142 | -0.006 | Trillion Btu |
May, 1974 | 0.129 | -0.013 | Trillion Btu |
June, 1974 | 0.179 | + 0.05 | Trillion Btu |
July, 1974 | 0.208 | + 0.029 | Trillion Btu |
August, 1974 | 0.189 | -0.019 | Trillion Btu |
September, 1974 | 0.183 | -0.006 | Trillion Btu |
October, 1974 | 0.156 | -0.027 | Trillion Btu |
November, 1974 | 0.155 | -0.001 | Trillion Btu |
December, 1974 | 0.119 | -0.036 | Trillion Btu |
January, 1975 | 0.14 | + 0.021 | Trillion Btu |
February, 1975 | 0.113 | -0.027 | Trillion Btu |
March, 1975 | 0.124 | + 0.011 | Trillion Btu |
April, 1975 | 0.117 | -0.007 | Trillion Btu |
May, 1975 | 0.173 | + 0.056 | Trillion Btu |
June, 1975 | 0.193 | + 0.02 | Trillion Btu |
July, 1975 | 0.163 | -0.03 | Trillion Btu |
August, 1975 | 0.185 | + 0.022 | Trillion Btu |
September, 1975 | 0.158 | -0.027 | Trillion Btu |
October, 1975 | 0.161 | + 0.003 | Trillion Btu |
November, 1975 | 0.141 | -0.02 | Trillion Btu |
December, 1975 | 0.138 | -0.003 | Trillion Btu |
January, 1976 | 0.14 | + 0.002 | Trillion Btu |
February, 1976 | 0.136 | -0.004 | Trillion Btu |
March, 1976 | 0.137 | + 0.001 | Trillion Btu |
April, 1976 | 0.126 | -0.011 | Trillion Btu |
May, 1976 | 0.134 | + 0.008 | Trillion Btu |
June, 1976 | 0.161 | + 0.027 | Trillion Btu |
July, 1976 | 0.19 | + 0.029 | Trillion Btu |
August, 1976 | 0.192 | + 0.002 | Trillion Btu |
September, 1976 | 0.165 | -0.027 | Trillion Btu |
October, 1976 | 0.174 | + 0.009 | Trillion Btu |
November, 1976 | 0.171 | -0.003 | Trillion Btu |
December, 1976 | 0.163 | -0.008 | Trillion Btu |
January, 1977 | 0.146 | -0.017 | Trillion Btu |
February, 1977 | 0.13 | -0.016 | Trillion Btu |
March, 1977 | 0.146 | + 0.016 | Trillion Btu |
April, 1977 | 0.148 | + 0.002 | Trillion Btu |
May, 1977 | 0.155 | + 0.007 | Trillion Btu |
June, 1977 | 0.156 | + 0.001 | Trillion Btu |
July, 1977 | 0.178 | + 0.022 | Trillion Btu |
August, 1977 | 0.172 | -0.006 | Trillion Btu |
September, 1977 | 0.172 | 0 | Trillion Btu |
October, 1977 | 0.174 | + 0.002 | Trillion Btu |
November, 1977 | 0.112 | -0.062 | Trillion Btu |
December, 1977 | 0.119 | + 0.007 | Trillion Btu |
January, 1978 | 0.123 | + 0.004 | Trillion Btu |
February, 1978 | 0.11 | -0.013 | Trillion Btu |
March, 1978 | 0.11 | 0 | Trillion Btu |
April, 1978 | 0.105 | -0.005 | Trillion Btu |
May, 1978 | 0.117 | + 0.012 | Trillion Btu |
June, 1978 | 0.101 | -0.016 | Trillion Btu |
July, 1978 | 0.087 | -0.014 | Trillion Btu |
August, 1978 | 0.18 | + 0.093 | Trillion Btu |
September, 1978 | 0.134 | -0.046 | Trillion Btu |
October, 1978 | 0.142 | + 0.008 | Trillion Btu |
November, 1978 | 0.12 | -0.022 | Trillion Btu |
December, 1978 | 0.126 | + 0.006 | Trillion Btu |
January, 1979 | 0.147 | + 0.021 | Trillion Btu |
February, 1979 | 0.169 | + 0.022 | Trillion Btu |
March, 1979 | 0.241 | + 0.072 | Trillion Btu |
April, 1979 | 0.138 | -0.103 | Trillion Btu |
May, 1979 | 0.221 | + 0.083 | Trillion Btu |
June, 1979 | 0.17 | -0.051 | Trillion Btu |
July, 1979 | 0.165 | -0.005 | Trillion Btu |
August, 1979 | 0.17 | + 0.005 | Trillion Btu |
September, 1979 | 0.125 | -0.045 | Trillion Btu |
October, 1979 | 0.121 | -0.004 | Trillion Btu |
November, 1979 | 0.182 | + 0.061 | Trillion Btu |
December, 1979 | 0.202 | + 0.02 | Trillion Btu |
January, 1980 | 0.216 | + 0.014 | Trillion Btu |
February, 1980 | 0.193 | -0.023 | Trillion Btu |
March, 1980 | 0.129 | -0.064 | Trillion Btu |
April, 1980 | 0.127 | -0.002 | Trillion Btu |
May, 1980 | 0.154 | + 0.027 | Trillion Btu |
June, 1980 | 0.114 | -0.04 | Trillion Btu |
July, 1980 | 0.106 | -0.008 | Trillion Btu |
August, 1980 | 0.131 | + 0.025 | Trillion Btu |
September, 1980 | 0.115 | -0.016 | Trillion Btu |
October, 1980 | 0.115 | 0 | Trillion Btu |
November, 1980 | 0.114 | -0.001 | Trillion Btu |
December, 1980 | 0.125 | + 0.011 | Trillion Btu |
January, 1981 | 7.476 | + 7.351 | Trillion Btu |
February, 1981 | 6.744 | -0.732 | Trillion Btu |
March, 1981 | 7.472 | + 0.728 | Trillion Btu |
April, 1981 | 7.226 | -0.246 | Trillion Btu |
May, 1981 | 7.469 | + 0.243 | Trillion Btu |
June, 1981 | 7.216 | -0.253 | Trillion Btu |
July, 1981 | 7.473 | + 0.257 | Trillion Btu |
August, 1981 | 7.501 | + 0.028 | Trillion Btu |
September, 1981 | 7.287 | -0.214 | Trillion Btu |
October, 1981 | 7.497 | + 0.21 | Trillion Btu |
November, 1981 | 7.226 | -0.271 | Trillion Btu |
December, 1981 | 7.412 | + 0.186 | Trillion Btu |
January, 1982 | 10.124 | + 2.712 | Trillion Btu |
February, 1982 | 9.137 | -0.987 | Trillion Btu |
March, 1982 | 10.103 | + 0.966 | Trillion Btu |
April, 1982 | 9.753 | -0.35 | Trillion Btu |
May, 1982 | 10.112 | + 0.359 | Trillion Btu |
June, 1982 | 9.784 | -0.328 | Trillion Btu |
July, 1982 | 10.135 | + 0.351 | Trillion Btu |
August, 1982 | 10.087 | -0.048 | Trillion Btu |
September, 1982 | 9.755 | -0.332 | Trillion Btu |
October, 1982 | 10.119 | + 0.364 | Trillion Btu |
November, 1982 | 9.772 | -0.347 | Trillion Btu |
December, 1982 | 10.118 | + 0.346 | Trillion Btu |
January, 1983 | 13.286 | + 3.168 | Trillion Btu |
February, 1983 | 12.023 | -1.263 | Trillion Btu |
March, 1983 | 13.309 | + 1.286 | Trillion Btu |
April, 1983 | 12.875 | -0.434 | Trillion Btu |
May, 1983 | 13.387 | + 0.512 | Trillion Btu |
June, 1983 | 12.964 | -0.423 | Trillion Btu |
July, 1983 | 13.354 | + 0.39 | Trillion Btu |
August, 1983 | 13.354 | 0 | Trillion Btu |
September, 1983 | 12.924 | -0.43 | Trillion Btu |
October, 1983 | 13.338 | + 0.414 | Trillion Btu |
November, 1983 | 12.872 | -0.466 | Trillion Btu |
December, 1983 | 13.314 | + 0.442 | Trillion Btu |
January, 1984 | 17.385 | + 4.071 | Trillion Btu |
February, 1984 | 16.371 | -1.014 | Trillion Btu |
March, 1984 | 17.603 | + 1.232 | Trillion Btu |
April, 1984 | 17.037 | -0.566 | Trillion Btu |
May, 1984 | 17.619 | + 0.582 | Trillion Btu |
June, 1984 | 17.053 | -0.566 | Trillion Btu |
July, 1984 | 17.627 | + 0.574 | Trillion Btu |
August, 1984 | 17.61 | -0.016999999999999 | Trillion Btu |
September, 1984 | 17.049 | -0.561 | Trillion Btu |
October, 1984 | 17.786 | + 0.737 | Trillion Btu |
November, 1984 | 17.177 | -0.609 | Trillion Btu |
December, 1984 | 17.684 | + 0.507 | Trillion Btu |
January, 1985 | 20.009 | + 2.325 | Trillion Btu |
February, 1985 | 18.072 | -1.937 | Trillion Btu |
March, 1985 | 20.05 | + 1.978 | Trillion Btu |
April, 1985 | 19.48 | -0.57 | Trillion Btu |
May, 1985 | 20.111 | + 0.631 | Trillion Btu |
June, 1985 | 19.517 | -0.594 | Trillion Btu |
July, 1985 | 20.156 | + 0.639 | Trillion Btu |
August, 1985 | 20.113 | -0.042999999999999 | Trillion Btu |
September, 1985 | 19.334 | -0.779 | Trillion Btu |
October, 1985 | 19.977 | + 0.643 | Trillion Btu |
November, 1985 | 19.452 | -0.525 | Trillion Btu |
December, 1985 | 20.044 | + 0.592 | Trillion Btu |
January, 1986 | 22.242 | + 2.198 | Trillion Btu |
February, 1986 | 20.171 | -2.071 | Trillion Btu |
March, 1986 | 22.362 | + 2.191 | Trillion Btu |
April, 1986 | 21.613 | -0.749 | Trillion Btu |
May, 1986 | 22.302 | + 0.689 | Trillion Btu |
June, 1986 | 21.591 | -0.711 | Trillion Btu |
July, 1986 | 22.317 | + 0.726 | Trillion Btu |
August, 1986 | 22.32 | + 0.0030000000000001 | Trillion Btu |
September, 1986 | 21.572 | -0.748 | Trillion Btu |
October, 1986 | 22.304 | + 0.732 | Trillion Btu |
November, 1986 | 21.673 | -0.631 | Trillion Btu |
December, 1986 | 22.393 | + 0.72 | Trillion Btu |
January, 1987 | 24.537 | + 2.144 | Trillion Btu |
February, 1987 | 22.172 | -2.365 | Trillion Btu |
March, 1987 | 24.616 | + 2.444 | Trillion Btu |
April, 1987 | 23.798 | -0.818 | Trillion Btu |
May, 1987 | 24.593 | + 0.795 | Trillion Btu |
June, 1987 | 23.839 | -0.754 | Trillion Btu |
July, 1987 | 24.601 | + 0.762 | Trillion Btu |
August, 1987 | 24.608 | + 0.0070000000000014 | Trillion Btu |
September, 1987 | 23.691 | -0.917 | Trillion Btu |
October, 1987 | 24.523 | + 0.832 | Trillion Btu |
November, 1987 | 23.648 | -0.875 | Trillion Btu |
December, 1987 | 24.373 | + 0.725 | Trillion Btu |
January, 1988 | 26.455 | + 2.082 | Trillion Btu |
February, 1988 | 24.778 | -1.677 | Trillion Btu |
March, 1988 | 26.526 | + 1.748 | Trillion Btu |
April, 1988 | 25.95 | -0.576 | Trillion Btu |
May, 1988 | 26.855 | + 0.905 | Trillion Btu |
June, 1988 | 25.929 | -0.926 | Trillion Btu |
July, 1988 | 26.802 | + 0.873 | Trillion Btu |
August, 1988 | 26.893 | + 0.091000000000001 | Trillion Btu |
September, 1988 | 25.97 | -0.923 | Trillion Btu |
October, 1988 | 26.811 | + 0.841 | Trillion Btu |
November, 1988 | 25.737 | -1.074 | Trillion Btu |
December, 1988 | 26.623 | + 0.886 | Trillion Btu |
January, 1989 | 24.753 | -1.87 | Trillion Btu |
February, 1989 | 23.037 | -1.716 | Trillion Btu |
March, 1989 | 21.067 | -1.97 | Trillion Btu |
April, 1989 | 23.351 | + 2.284 | Trillion Btu |
May, 1989 | 29.876 | + 6.525 | Trillion Btu |
June, 1989 | 29.704 | -0.172 | Trillion Btu |
July, 1989 | 33.265 | + 3.561 | Trillion Btu |
August, 1989 | 32.249 | -1.016 | Trillion Btu |
September, 1989 | 34.027 | + 1.778 | Trillion Btu |
October, 1989 | 35.321 | + 1.294 | Trillion Btu |
November, 1989 | 34.901 | -0.41999999999999 | Trillion Btu |
December, 1989 | 32.806 | -2.095 | Trillion Btu |
January, 1990 | 33.865 | + 1.059 | Trillion Btu |
February, 1990 | 31.039 | -2.826 | Trillion Btu |
March, 1990 | 35.267 | + 4.228 | Trillion Btu |
April, 1990 | 33.369 | -1.898 | Trillion Btu |
May, 1990 | 33.889 | + 0.52 | Trillion Btu |
June, 1990 | 34.493 | + 0.604 | Trillion Btu |
July, 1990 | 33.679 | -0.814 | Trillion Btu |
August, 1990 | 34.771 | + 1.092 | Trillion Btu |
September, 1990 | 34.72 | -0.051000000000002 | Trillion Btu |
October, 1990 | 35.607 | + 0.887 | Trillion Btu |
November, 1990 | 33.515 | -2.092 | Trillion Btu |
December, 1990 | 33.866 | + 0.351 | Trillion Btu |
January, 1991 | 36.887 | + 3.021 | Trillion Btu |
February, 1991 | 33.129 | -3.758 | Trillion Btu |
March, 1991 | 37.688 | + 4.559 | Trillion Btu |
April, 1991 | 37.583 | -0.105 | Trillion Btu |
May, 1991 | 39.409 | + 1.826 | Trillion Btu |
June, 1991 | 37.366 | -2.043 | Trillion Btu |
July, 1991 | 35.974 | -1.392 | Trillion Btu |
August, 1991 | 38.076 | + 2.102 | Trillion Btu |
September, 1991 | 36.371 | -1.705 | Trillion Btu |
October, 1991 | 34.366 | -2.005 | Trillion Btu |
November, 1991 | 36.927 | + 2.561 | Trillion Btu |
December, 1991 | 35.94 | -0.987 | Trillion Btu |
January, 1992 | 41.692 | + 5.752 | Trillion Btu |
February, 1992 | 39.871 | -1.821 | Trillion Btu |
March, 1992 | 39.312 | -0.559 | Trillion Btu |
April, 1992 | 35.785 | -3.527 | Trillion Btu |
May, 1992 | 41.743 | + 5.958 | Trillion Btu |
June, 1992 | 40.161 | -1.582 | Trillion Btu |
July, 1992 | 41.651 | + 1.49 | Trillion Btu |
August, 1992 | 41.132 | -0.51900000000001 | Trillion Btu |
September, 1992 | 40.125 | -1.007 | Trillion Btu |
October, 1992 | 38.209 | -1.916 | Trillion Btu |
November, 1992 | 31.905 | -6.304 | Trillion Btu |
December, 1992 | 41.616 | + 9.711 | Trillion Btu |
January, 1993 | 46.639 | + 5.023 | Trillion Btu |
February, 1993 | 37.578 | -9.061 | Trillion Btu |
March, 1993 | 45.908 | + 8.33 | Trillion Btu |
April, 1993 | 36.205 | -9.703 | Trillion Btu |
May, 1993 | 40.502 | + 4.297 | Trillion Btu |
June, 1993 | 40.571 | + 0.068999999999996 | Trillion Btu |
July, 1993 | 39.755 | -0.816 | Trillion Btu |
August, 1993 | 34.984 | -4.771 | Trillion Btu |
September, 1993 | 39.852 | + 4.868 | Trillion Btu |
October, 1993 | 39.893 | + 0.041000000000004 | Trillion Btu |
November, 1993 | 37.629 | -2.264 | Trillion Btu |
December, 1993 | 39.822 | + 2.193 | Trillion Btu |
January, 1994 | 37.205 | -2.617 | Trillion Btu |
February, 1994 | 37.257 | + 0.052 | Trillion Btu |
March, 1994 | 43.069 | + 5.812 | Trillion Btu |
April, 1994 | 39.552 | -3.517 | Trillion Btu |
May, 1994 | 46.113 | + 6.561 | Trillion Btu |
June, 1994 | 44.95 | -1.163 | Trillion Btu |
July, 1994 | 43.487 | -1.463 | Trillion Btu |
August, 1994 | 43.016 | -0.471 | Trillion Btu |
September, 1994 | 40.274 | -2.742 | Trillion Btu |
October, 1994 | 45.995 | + 5.721 | Trillion Btu |
November, 1994 | 44.967 | -1.028 | Trillion Btu |
December, 1994 | 49.439 | + 4.472 | Trillion Btu |
January, 1995 | 43.345 | -6.094 | Trillion Btu |
February, 1995 | 38.045 | -5.3 | Trillion Btu |
March, 1995 | 39.692 | + 1.647 | Trillion Btu |
April, 1995 | 47.829 | + 8.137 | Trillion Btu |
May, 1995 | 35.551 | -12.278 | Trillion Btu |
June, 1995 | 45.581 | + 10.03 | Trillion Btu |
July, 1995 | 44.859 | -0.722 | Trillion Btu |
August, 1995 | 46.729 | + 1.87 | Trillion Btu |
September, 1995 | 45.502 | -1.227 | Trillion Btu |
October, 1995 | 48.833 | + 3.331 | Trillion Btu |
November, 1995 | 49.066 | + 0.233 | Trillion Btu |
December, 1995 | 46.444 | -2.622 | Trillion Btu |
January, 1996 | 41.154 | -5.29 | Trillion Btu |
February, 1996 | 43.729 | + 2.575 | Trillion Btu |
March, 1996 | 48.352 | + 4.623 | Trillion Btu |
April, 1996 | 44.007 | -4.345 | Trillion Btu |
May, 1996 | 45.415 | + 1.408 | Trillion Btu |
June, 1996 | 50.186 | + 4.771 | Trillion Btu |
July, 1996 | 53.096 | + 2.91 | Trillion Btu |
August, 1996 | 43.97 | -9.126 | Trillion Btu |
September, 1996 | 48.445 | + 4.475 | Trillion Btu |
October, 1996 | 54.461 | + 6.016 | Trillion Btu |
November, 1996 | 51.096 | -3.365 | Trillion Btu |
December, 1996 | 53.08 | + 1.984 | Trillion Btu |
January, 1997 | 41.556 | -11.524 | Trillion Btu |
February, 1997 | 42.813 | + 1.257 | Trillion Btu |
March, 1997 | 43.974 | + 1.161 | Trillion Btu |
April, 1997 | 47.949 | + 3.975 | Trillion Btu |
May, 1997 | 49.635 | + 1.686 | Trillion Btu |
June, 1997 | 45.553 | -4.082 | Trillion Btu |
July, 1997 | 47.342 | + 1.789 | Trillion Btu |
August, 1997 | 47.711 | + 0.369 | Trillion Btu |
September, 1997 | 42.133 | -5.578 | Trillion Btu |
October, 1997 | 48.235 | + 6.102 | Trillion Btu |
November, 1997 | 45.9 | -2.335 | Trillion Btu |
December, 1997 | 47.802 | + 1.902 | Trillion Btu |
January, 1998 | 40.639 | -7.163 | Trillion Btu |
February, 1998 | 39.813 | -0.826 | Trillion Btu |
March, 1998 | 46.162 | + 6.349 | Trillion Btu |
April, 1998 | 45.084 | -1.078 | Trillion Btu |
May, 1998 | 48.867 | + 3.783 | Trillion Btu |
June, 1998 | 41.356 | -7.511 | Trillion Btu |
July, 1998 | 46.139 | + 4.783 | Trillion Btu |
August, 1998 | 46.21 | + 0.070999999999998 | Trillion Btu |
September, 1998 | 44.53 | -1.68 | Trillion Btu |
October, 1998 | 48.262 | + 3.732 | Trillion Btu |
November, 1998 | 41.384 | -6.878 | Trillion Btu |
December, 1998 | 53.849 | + 12.465 | Trillion Btu |
January, 1999 | 42.105 | -11.744 | Trillion Btu |
February, 1999 | 42.77 | + 0.66500000000001 | Trillion Btu |
March, 1999 | 44.57 | + 1.8 | Trillion Btu |
April, 1999 | 47.234 | + 2.664 | Trillion Btu |
May, 1999 | 49.711 | + 2.477 | Trillion Btu |
June, 1999 | 47.851 | -1.86 | Trillion Btu |
July, 1999 | 46.064 | -1.787 | Trillion Btu |
August, 1999 | 43.98 | -2.084 | Trillion Btu |
September, 1999 | 44.364 | + 0.384 | Trillion Btu |
October, 1999 | 44.534 | + 0.17 | Trillion Btu |
November, 1999 | 43.805 | -0.729 | Trillion Btu |
December, 1999 | 43.17 | -0.635 | Trillion Btu |
January, 2000 | 42.021 | -1.149 | Trillion Btu |
February, 2000 | 42.652 | + 0.631 | Trillion Btu |
March, 2000 | 47.994 | + 5.342 | Trillion Btu |
April, 2000 | 47.555 | -0.439 | Trillion Btu |
May, 2000 | 50.694 | + 3.139 | Trillion Btu |
June, 2000 | 42.314 | -8.38 | Trillion Btu |
July, 2000 | 44.131 | + 1.817 | Trillion Btu |
August, 2000 | 42.649 | -1.482 | Trillion Btu |
September, 2000 | 40.838 | -1.811 | Trillion Btu |
October, 2000 | 43.633 | + 2.795 | Trillion Btu |
November, 2000 | 40.632 | -3.001 | Trillion Btu |
December, 2000 | 25.688 | -14.944 | Trillion Btu |
January, 2001 | 30.814 | + 5.126 | Trillion Btu |
February, 2001 | 27.21 | -3.604 | Trillion Btu |
March, 2001 | 30.317 | + 3.107 | Trillion Btu |
April, 2001 | 30.118 | -0.199 | Trillion Btu |
May, 2001 | 29.828 | -0.29 | Trillion Btu |
June, 2001 | 30.134 | + 0.306 | Trillion Btu |
July, 2001 | 31.398 | + 1.264 | Trillion Btu |
August, 2001 | 31.258 | -0.14 | Trillion Btu |
September, 2001 | 29.555 | -1.703 | Trillion Btu |
October, 2001 | 30.481 | + 0.926 | Trillion Btu |
November, 2001 | 30.807 | + 0.326 | Trillion Btu |
December, 2001 | 31.954 | + 1.147 | Trillion Btu |
January, 2002 | 33.695 | + 1.741 | Trillion Btu |
February, 2002 | 29.727 | -3.968 | Trillion Btu |
March, 2002 | 33.921 | + 4.194 | Trillion Btu |
April, 2002 | 31.601 | -2.32 | Trillion Btu |
May, 2002 | 32.904 | + 1.303 | Trillion Btu |
June, 2002 | 33.365 | + 0.461 | Trillion Btu |
July, 2002 | 35.264 | + 1.899 | Trillion Btu |
August, 2002 | 35.426 | + 0.162 | Trillion Btu |
September, 2002 | 33.394 | -2.032 | Trillion Btu |
October, 2002 | 33.603 | + 0.209 | Trillion Btu |
November, 2002 | 33.835 | + 0.232 | Trillion Btu |
December, 2002 | 35.27 | + 1.435 | Trillion Btu |
January, 2003 | 34.431 | -0.83900000000001 | Trillion Btu |
February, 2003 | 30.507 | -3.924 | Trillion Btu |
March, 2003 | 34.303 | + 3.796 | Trillion Btu |
April, 2003 | 33.334 | -0.96899999999999 | Trillion Btu |
May, 2003 | 33.24 | -0.094000000000001 | Trillion Btu |
June, 2003 | 32.915 | -0.325 | Trillion Btu |
July, 2003 | 34.984 | + 2.069 | Trillion Btu |
August, 2003 | 34.556 | -0.428 | Trillion Btu |
September, 2003 | 32.628 | -1.928 | Trillion Btu |
October, 2003 | 32.827 | + 0.199 | Trillion Btu |
November, 2003 | 32.498 | -0.329 | Trillion Btu |
December, 2003 | 35.123 | + 2.625 | Trillion Btu |
January, 2004 | 32.32 | -2.803 | Trillion Btu |
February, 2004 | 31.132 | -1.188 | Trillion Btu |
March, 2004 | 32.949 | + 1.817 | Trillion Btu |
April, 2004 | 32.191 | -0.758 | Trillion Btu |
May, 2004 | 33.517 | + 1.326 | Trillion Btu |
June, 2004 | 32.495 | -1.022 | Trillion Btu |
July, 2004 | 33.003 | + 0.508 | Trillion Btu |
August, 2004 | 33.116 | + 0.113 | Trillion Btu |
September, 2004 | 31.463 | -1.653 | Trillion Btu |
October, 2004 | 31.857 | + 0.394 | Trillion Btu |
November, 2004 | 32.016 | + 0.159 | Trillion Btu |
December, 2004 | 32.983 | + 0.967 | Trillion Btu |
January, 2005 | 34.054 | + 1.071 | Trillion Btu |
February, 2005 | 30.134 | -3.92 | Trillion Btu |
March, 2005 | 33.949 | + 3.815 | Trillion Btu |
April, 2005 | 32.208 | -1.741 | Trillion Btu |
May, 2005 | 34.686 | + 2.478 | Trillion Btu |
June, 2005 | 34.165 | -0.521 | Trillion Btu |
July, 2005 | 35.3 | + 1.135 | Trillion Btu |
August, 2005 | 34.718 | -0.58199999999999 | Trillion Btu |
September, 2005 | 33.531 | -1.187 | Trillion Btu |
October, 2005 | 32.286 | -1.245 | Trillion Btu |
November, 2005 | 33.536 | + 1.25 | Trillion Btu |
December, 2005 | 34.653 | + 1.117 | Trillion Btu |
January, 2006 | 34.785 | + 0.132 | Trillion Btu |
February, 2006 | 31.177 | -3.608 | Trillion Btu |
March, 2006 | 32.74 | + 1.563 | Trillion Btu |
April, 2006 | 30.858 | -1.882 | Trillion Btu |
May, 2006 | 33.727 | + 2.869 | Trillion Btu |
June, 2006 | 32.295 | -1.432 | Trillion Btu |
July, 2006 | 34.118 | + 1.823 | Trillion Btu |
August, 2006 | 33.794 | -0.32400000000001 | Trillion Btu |
September, 2006 | 32.318 | -1.476 | Trillion Btu |
October, 2006 | 32.927 | + 0.609 | Trillion Btu |
November, 2006 | 33.56 | + 0.633 | Trillion Btu |
December, 2006 | 34.262 | + 0.702 | Trillion Btu |
January, 2007 | 36.763 | + 2.501 | Trillion Btu |
February, 2007 | 32.666 | -4.097 | Trillion Btu |
March, 2007 | 36.85 | + 4.184 | Trillion Btu |
April, 2007 | 32.341 | -4.509 | Trillion Btu |
May, 2007 | 33.828 | + 1.487 | Trillion Btu |
June, 2007 | 33.402 | -0.426 | Trillion Btu |
July, 2007 | 34.395 | + 0.993 | Trillion Btu |
August, 2007 | 34.377 | -0.018000000000001 | Trillion Btu |
September, 2007 | 33.143 | -1.234 | Trillion Btu |
October, 2007 | 34.945 | + 1.802 | Trillion Btu |
November, 2007 | 34.827 | -0.118 | Trillion Btu |
December, 2007 | 35.698 | + 0.871 | Trillion Btu |
January, 2008 | 36.106 | + 0.408 | Trillion Btu |
February, 2008 | 35.307 | -0.799 | Trillion Btu |
March, 2008 | 38.088 | + 2.781 | Trillion Btu |
April, 2008 | 36.154 | -1.934 | Trillion Btu |
May, 2008 | 35.843 | -0.311 | Trillion Btu |
June, 2008 | 35.334 | -0.509 | Trillion Btu |
July, 2008 | 37.33 | + 1.996 | Trillion Btu |
August, 2008 | 36.423 | -0.907 | Trillion Btu |
September, 2008 | 34.4 | -2.023 | Trillion Btu |
October, 2008 | 36.366 | + 1.966 | Trillion Btu |
November, 2008 | 36.491 | + 0.125 | Trillion Btu |
December, 2008 | 37.422 | + 0.931 | Trillion Btu |
January, 2009 | 37.463 | + 0.041000000000004 | Trillion Btu |
February, 2009 | 34.203 | -3.26 | Trillion Btu |
March, 2009 | 40.348 | + 6.145 | Trillion Btu |
April, 2009 | 36.607 | -3.741 | Trillion Btu |
May, 2009 | 36.998 | + 0.391 | Trillion Btu |
June, 2009 | 37.176 | + 0.178 | Trillion Btu |
July, 2009 | 38.599 | + 1.423 | Trillion Btu |
August, 2009 | 38.246 | -0.35299999999999 | Trillion Btu |
September, 2009 | 36.075 | -2.171 | Trillion Btu |
October, 2009 | 38.01 | + 1.935 | Trillion Btu |
November, 2009 | 38.694 | + 0.684 | Trillion Btu |
December, 2009 | 39.268 | + 0.574 | Trillion Btu |
January, 2010 | 38.958 | -0.31 | Trillion Btu |
February, 2010 | 35.332 | -3.626 | Trillion Btu |
March, 2010 | 39.925 | + 4.593 | Trillion Btu |
April, 2010 | 39.183 | -0.742 | Trillion Btu |
May, 2010 | 38.921 | -0.262 | Trillion Btu |
June, 2010 | 38.734 | -0.187 | Trillion Btu |
July, 2010 | 39.595 | + 0.861 | Trillion Btu |
August, 2010 | 39.609 | + 0.014000000000003 | Trillion Btu |
September, 2010 | 37.46 | -2.149 | Trillion Btu |
October, 2010 | 39.211 | + 1.751 | Trillion Btu |
November, 2010 | 40.202 | + 0.991 | Trillion Btu |
December, 2010 | 40.781 | + 0.579 | Trillion Btu |
January, 2011 | 38.536 | -2.245 | Trillion Btu |
February, 2011 | 35.781 | -2.755 | Trillion Btu |
March, 2011 | 38.511 | + 2.73 | Trillion Btu |
April, 2011 | 35.683 | -2.828 | Trillion Btu |
May, 2011 | 37.199 | + 1.516 | Trillion Btu |
June, 2011 | 38.056 | + 0.857 | Trillion Btu |
July, 2011 | 39.34 | + 1.284 | Trillion Btu |
August, 2011 | 39.447 | + 0.107 | Trillion Btu |
September, 2011 | 37.73 | -1.717 | Trillion Btu |
October, 2011 | 39.843 | + 2.113 | Trillion Btu |
November, 2011 | 40.352 | + 0.50899999999999 | Trillion Btu |
December, 2011 | 41.317 | + 0.965 | Trillion Btu |
January, 2012 | 38.397 | -2.92 | Trillion Btu |
February, 2012 | 36.328 | -2.069 | Trillion Btu |
March, 2012 | 39.878 | + 3.55 | Trillion Btu |
April, 2012 | 37.232 | -2.646 | Trillion Btu |
May, 2012 | 38.198 | + 0.966 | Trillion Btu |
June, 2012 | 37.006 | -1.192 | Trillion Btu |
July, 2012 | 39.306 | + 2.3 | Trillion Btu |
August, 2012 | 39.276 | -0.029999999999994 | Trillion Btu |
September, 2012 | 37.263 | -2.013 | Trillion Btu |
October, 2012 | 40.766 | + 3.503 | Trillion Btu |
November, 2012 | 40.671 | -0.094999999999999 | Trillion Btu |
December, 2012 | 42.283 | + 1.612 | Trillion Btu |
January, 2013 | 41.432 | -0.851 | Trillion Btu |
February, 2013 | 36.992 | -4.44 | Trillion Btu |
March, 2013 | 42.16 | + 5.168 | Trillion Btu |
April, 2013 | 40.77 | -1.39 | Trillion Btu |
May, 2013 | 41.47 | + 0.7 | Trillion Btu |
June, 2013 | 40.437 | -1.033 | Trillion Btu |
July, 2013 | 41.963 | + 1.526 | Trillion Btu |
August, 2013 | 42.198 | + 0.235 | Trillion Btu |
September, 2013 | 39.914 | -2.284 | Trillion Btu |
October, 2013 | 41.976 | + 2.062 | Trillion Btu |
November, 2013 | 42.268 | + 0.292 | Trillion Btu |
December, 2013 | 44.857 | + 2.589 | Trillion Btu |
January, 2014 | 44.923 | + 0.066000000000003 | Trillion Btu |
February, 2014 | 40.827 | -4.096 | Trillion Btu |
March, 2014 | 44.532 | + 3.705 | Trillion Btu |
April, 2014 | 43.899 | -0.633 | Trillion Btu |
May, 2014 | 43.127 | -0.772 | Trillion Btu |
June, 2014 | 42.412 | -0.715 | Trillion Btu |
July, 2014 | 44.994 | + 2.582 | Trillion Btu |
August, 2014 | 42.954 | -2.04 | Trillion Btu |
September, 2014 | 40.635 | -2.319 | Trillion Btu |
October, 2014 | 42.467 | + 1.832 | Trillion Btu |
November, 2014 | 41.549 | -0.918 | Trillion Btu |
December, 2014 | 43.558 | + 2.009 | Trillion Btu |
January, 2015 | 43.145 | -0.413 | Trillion Btu |
February, 2015 | 38.436 | -4.709 | Trillion Btu |
March, 2015 | 42.831 | + 4.395 | Trillion Btu |
April, 2015 | 41.652 | -1.179 | Trillion Btu |
May, 2015 | 42.339 | + 0.687 | Trillion Btu |
June, 2015 | 41.985 | -0.354 | Trillion Btu |
July, 2015 | 45.608 | + 3.623 | Trillion Btu |
August, 2015 | 44.071 | -1.537 | Trillion Btu |
September, 2015 | 41.867 | -2.204 | Trillion Btu |
October, 2015 | 44.543 | + 2.676 | Trillion Btu |
November, 2015 | 45.15 | + 0.607 | Trillion Btu |
December, 2015 | 46.745 | + 1.595 | Trillion Btu |
January, 2016 | 42.164 | -4.581 | Trillion Btu |
February, 2016 | 40.467 | -1.697 | Trillion Btu |
March, 2016 | 43.543 | + 3.076 | Trillion Btu |
April, 2016 | 42.678 | -0.865 | Trillion Btu |
May, 2016 | 42.94 | + 0.262 | Trillion Btu |
June, 2016 | 40.067 | -2.873 | Trillion Btu |
July, 2016 | 41.448 | + 1.381 | Trillion Btu |
August, 2016 | 41.958 | + 0.51 | Trillion Btu |
September, 2016 | 39.307 | -2.651 | Trillion Btu |
October, 2016 | 40.714 | + 1.407 | Trillion Btu |
November, 2016 | 43.322 | + 2.608 | Trillion Btu |
December, 2016 | 44.61 | + 1.288 | Trillion Btu |
January, 2017 | 44.422 | -0.188 | Trillion Btu |
February, 2017 | 39.585 | -4.837 | Trillion Btu |
March, 2017 | 43.377 | + 3.792 | Trillion Btu |
April, 2017 | 40.534 | -2.843 | Trillion Btu |
May, 2017 | 41.368 | + 0.834 | Trillion Btu |
June, 2017 | 40.044 | -1.324 | Trillion Btu |
July, 2017 | 41.027 | + 0.983 | Trillion Btu |
August, 2017 | 41.128 | + 0.101 | Trillion Btu |
September, 2017 | 38.225 | -2.903 | Trillion Btu |
October, 2017 | 40.436 | + 2.211 | Trillion Btu |
November, 2017 | 41.676 | + 1.24 | Trillion Btu |
December, 2017 | 43.437 | + 1.761 | Trillion Btu |
January, 2018 | 43.328 | -0.10899999999999 | Trillion Btu |
February, 2018 | 40.156 | -3.172 | Trillion Btu |
March, 2018 | 43.24 | + 3.084 | Trillion Btu |
April, 2018 | 40.661 | -2.579 | Trillion Btu |
May, 2018 | 40.753 | + 0.091999999999999 | Trillion Btu |
June, 2018 | 38.993 | -1.76 | Trillion Btu |
July, 2018 | 39.5 | + 0.507 | Trillion Btu |
August, 2018 | 39.888 | + 0.388 | Trillion Btu |
September, 2018 | 36.521 | -3.367 | Trillion Btu |
October, 2018 | 40.945 | + 4.424 | Trillion Btu |
November, 2018 | 40.939 | -0.0060000000000002 | Trillion Btu |
December, 2018 | 42.423 | + 1.484 | Trillion Btu |
January, 2019 | 39.485 | -2.938 | Trillion Btu |
February, 2019 | 35.551 | -3.934 | Trillion Btu |
March, 2019 | 38.429 | + 2.878 | Trillion Btu |
April, 2019 | 35.559 | -2.87 | Trillion Btu |
May, 2019 | 36.011 | + 0.45200000000001 | Trillion Btu |
June, 2019 | 36.19 | + 0.17899999999999 | Trillion Btu |
July, 2019 | 36.537 | + 0.347 | Trillion Btu |
August, 2019 | 37.001 | + 0.464 | Trillion Btu |
September, 2019 | 34.604 | -2.397 | Trillion Btu |
October, 2019 | 37.279 | + 2.675 | Trillion Btu |
November, 2019 | 36.963 | -0.316 | Trillion Btu |
December, 2019 | 38.836 | + 1.873 | Trillion Btu |
January, 2020 | 39.031 | + 0.195 | Trillion Btu |
February, 2020 | 35.946 | -3.085 | Trillion Btu |
March, 2020 | 38.341 | + 2.395 | Trillion Btu |
April, 2020 | 35.746 | -2.595 | Trillion Btu |
May, 2020 | 36.286 | + 0.54 | Trillion Btu |
June, 2020 | 32.968 | -3.318 | Trillion Btu |
July, 2020 | 34.868 | + 1.9 | Trillion Btu |
August, 2020 | 35.388 | + 0.52 | Trillion Btu |
September, 2020 | 33.403 | -1.985 | Trillion Btu |
October, 2020 | 35.536 | + 2.133 | Trillion Btu |
November, 2020 | 34.966 | -0.57 | Trillion Btu |
December, 2020 | 37.818 | + 2.852 | Trillion Btu |
January, 2021 | 37.706 | -0.11199999999999 | Trillion Btu |
February, 2021 | 33.388 | -4.318 | Trillion Btu |
March, 2021 | 37.289 | + 3.901 | Trillion Btu |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 37.706 - 37.289 | 33.388 - 37.706 | 36.13 | -0.42 |
2020 | 39.031 - 37.818 | 32.968 - 39.031 | 35.86 | -1.21 |
2019 | 39.485 - 38.836 | 34.604 - 39.485 | 36.87 | -0.65 |
2018 | 43.328 - 42.423 | 36.521 - 43.328 | 40.61 | -0.91 |
2017 | 44.422 - 43.437 | 38.225 - 44.422 | 41.27 | -0.98 |
2016 | 42.164 - 44.61 | 39.307 - 44.61 | 41.93 | + 2.45 |
2015 | 43.145 - 46.745 | 38.436 - 46.745 | 43.2 | + 3.6 |
2014 | 44.923 - 43.558 | 40.635 - 44.994 | 42.99 | -1.37 |
2013 | 41.432 - 44.857 | 36.992 - 44.857 | 41.37 | + 3.43 |
2012 | 38.397 - 42.283 | 36.328 - 42.283 | 38.88 | + 3.89 |
2011 | 38.536 - 41.317 | 35.683 - 41.317 | 38.48 | + 2.78 |
2010 | 38.958 - 40.781 | 35.332 - 40.781 | 38.99 | + 1.82 |
2009 | 37.463 - 39.268 | 34.203 - 40.348 | 37.64 | + 1.81 |
2008 | 36.106 - 37.422 | 34.4 - 38.088 | 36.27 | + 1.32 |
2007 | 36.763 - 35.698 | 32.341 - 36.85 | 34.44 | -1.07 |
2006 | 34.785 - 34.262 | 30.858 - 34.785 | 33.05 | -0.52 |
2005 | 34.054 - 34.653 | 30.134 - 35.3 | 33.6 | + 0.6 |
2004 | 32.32 - 32.983 | 31.132 - 33.517 | 32.42 | + 0.66 |
2003 | 34.431 - 35.123 | 30.507 - 35.123 | 33.45 | + 0.69 |
2002 | 33.695 - 35.27 | 29.727 - 35.426 | 33.5 | + 1.58 |
2001 | 30.814 - 31.954 | 27.21 - 31.954 | 30.32 | + 1.14 |
2000 | 42.021 - 25.688 | 25.688 - 50.694 | 42.57 | -16.33 |
1999 | 42.105 - 43.17 | 42.105 - 49.711 | 45.01 | + 1.07 |
1998 | 40.639 - 53.849 | 39.813 - 53.849 | 45.19 | + 13.21 |
1997 | 41.556 - 47.802 | 41.556 - 49.635 | 45.88 | + 6.25 |
1996 | 41.154 - 53.08 | 41.154 - 54.461 | 48.08 | + 11.93 |
1995 | 43.345 - 46.444 | 35.551 - 49.066 | 44.29 | + 3.1 |
1994 | 37.205 - 49.439 | 37.205 - 49.439 | 42.94 | + 12.23 |
1993 | 46.639 - 39.822 | 34.984 - 46.639 | 39.94 | -6.82 |
1992 | 41.692 - 41.616 | 31.905 - 41.743 | 39.43 | -0.08 |
1991 | 36.887 - 35.94 | 33.129 - 39.409 | 36.64 | -0.95 |
1990 | 33.865 - 33.866 | 31.039 - 35.607 | 34.01 | 0 |
1989 | 24.753 - 32.806 | 21.067 - 35.321 | 29.53 | + 8.05 |
1988 | 26.455 - 26.623 | 24.778 - 26.893 | 26.28 | + 0.17 |
1987 | 24.537 - 24.373 | 22.172 - 24.616 | 24.08 | -0.16 |
1986 | 22.242 - 22.393 | 20.171 - 22.393 | 21.91 | + 0.15 |
1985 | 20.009 - 20.044 | 18.072 - 20.156 | 19.69 | + 0.04 |
1984 | 17.385 - 17.684 | 16.371 - 17.786 | 17.33 | + 0.3 |
1983 | 13.286 - 13.314 | 12.023 - 13.387 | 13.08 | + 0.03 |
1982 | 10.124 - 10.118 | 9.137 - 10.135 | 9.92 | -0.01 |
1981 | 7.476 - 7.412 | 6.744 - 7.501 | 7.33 | -0.06 |
1980 | 0.216 - 0.125 | 0.106 - 0.216 | 0.14 | -0.09 |
1979 | 0.147 - 0.202 | 0.121 - 0.241 | 0.17 | + 0.06 |
1978 | 0.123 - 0.126 | 0.087 - 0.18 | 0.12 | 0 |
1977 | 0.146 - 0.119 | 0.112 - 0.178 | 0.15 | -0.03 |
1976 | 0.14 - 0.163 | 0.126 - 0.192 | 0.16 | + 0.02 |
1975 | 0.14 - 0.138 | 0.113 - 0.193 | 0.15 | -0 |
1974 | 0.152 - 0.119 | 0.119 - 0.208 | 0.16 | -0.03 |
1973 | 0.157 - 0.135 | 0.135 - 0.21 | 0.17 | -0.02 |