Month | Data | Change | Unit |
---|---|---|---|
January, 1973 | 129.63 | 0 | Trillion Btu |
February, 1973 | 117.194 | -12.436 | Trillion Btu |
March, 1973 | 129.763 | + 12.569 | Trillion Btu |
April, 1973 | 125.462 | -4.301 | Trillion Btu |
May, 1973 | 129.624 | + 4.162 | Trillion Btu |
June, 1973 | 125.435 | -4.189 | Trillion Btu |
July, 1973 | 129.616 | + 4.181 | Trillion Btu |
August, 1973 | 129.734 | + 0.11799999999999 | Trillion Btu |
September, 1973 | 125.603 | -4.131 | Trillion Btu |
October, 1973 | 129.769 | + 4.166 | Trillion Btu |
November, 1973 | 125.492 | -4.277 | Trillion Btu |
December, 1973 | 129.69 | + 4.198 | Trillion Btu |
January, 1974 | 130.655 | + 0.965 | Trillion Btu |
February, 1974 | 117.949 | -12.706 | Trillion Btu |
March, 1974 | 130.579 | + 12.63 | Trillion Btu |
April, 1974 | 126.441 | -4.138 | Trillion Btu |
May, 1974 | 130.659 | + 4.218 | Trillion Btu |
June, 1974 | 126.432 | -4.227 | Trillion Btu |
July, 1974 | 130.548 | + 4.116 | Trillion Btu |
August, 1974 | 130.574 | + 0.02600000000001 | Trillion Btu |
September, 1974 | 126.454 | -4.12 | Trillion Btu |
October, 1974 | 130.562 | + 4.108 | Trillion Btu |
November, 1974 | 126.352 | -4.21 | Trillion Btu |
December, 1974 | 130.555 | + 4.203 | Trillion Btu |
January, 1975 | 127.128 | -3.427 | Trillion Btu |
February, 1975 | 114.829 | -12.299 | Trillion Btu |
March, 1975 | 127.127 | + 12.298 | Trillion Btu |
April, 1975 | 123.022 | -4.105 | Trillion Btu |
May, 1975 | 127.13 | + 4.108 | Trillion Btu |
June, 1975 | 123.048 | -4.082 | Trillion Btu |
July, 1975 | 127.125 | + 4.077 | Trillion Btu |
August, 1975 | 127.136 | + 0.010999999999996 | Trillion Btu |
September, 1975 | 123.052 | -4.084 | Trillion Btu |
October, 1975 | 127.151 | + 4.099 | Trillion Btu |
November, 1975 | 123.039 | -4.112 | Trillion Btu |
December, 1975 | 127.138 | + 4.099 | Trillion Btu |
January, 1976 | 144.91 | + 17.772 | Trillion Btu |
February, 1976 | 135.559 | -9.351 | Trillion Btu |
March, 1976 | 144.914 | + 9.355 | Trillion Btu |
April, 1976 | 140.237 | -4.677 | Trillion Btu |
May, 1976 | 144.913 | + 4.676 | Trillion Btu |
June, 1976 | 140.244 | -4.669 | Trillion Btu |
July, 1976 | 144.898 | + 4.654 | Trillion Btu |
August, 1976 | 144.918 | + 0.02000000000001 | Trillion Btu |
September, 1976 | 140.271 | -4.647 | Trillion Btu |
October, 1976 | 144.94 | + 4.669 | Trillion Btu |
November, 1976 | 140.481 | -4.459 | Trillion Btu |
December, 1976 | 145.201 | + 4.72 | Trillion Btu |
January, 1977 | 156.074 | + 10.873 | Trillion Btu |
February, 1977 | 141.046 | -15.028 | Trillion Btu |
March, 1977 | 156.072 | + 15.026 | Trillion Btu |
April, 1977 | 151.013 | -5.059 | Trillion Btu |
May, 1977 | 156.032 | + 5.019 | Trillion Btu |
June, 1977 | 150.997 | -5.035 | Trillion Btu |
July, 1977 | 155.742 | + 4.745 | Trillion Btu |
August, 1977 | 155.909 | + 0.167 | Trillion Btu |
September, 1977 | 150.938 | -4.971 | Trillion Btu |
October, 1977 | 155.998 | + 5.06 | Trillion Btu |
November, 1977 | 150.888 | -5.11 | Trillion Btu |
December, 1977 | 155.816 | + 4.928 | Trillion Btu |
January, 1978 | 173.005 | + 17.189 | Trillion Btu |
February, 1978 | 156.277 | -16.728 | Trillion Btu |
March, 1978 | 173.026 | + 16.749 | Trillion Btu |
April, 1978 | 167.244 | -5.782 | Trillion Btu |
May, 1978 | 172.806 | + 5.562 | Trillion Btu |
June, 1978 | 167.239 | -5.567 | Trillion Btu |
July, 1978 | 172.825 | + 5.586 | Trillion Btu |
August, 1978 | 173.009 | + 0.184 | Trillion Btu |
September, 1978 | 167.32 | -5.689 | Trillion Btu |
October, 1978 | 173.027 | + 5.707 | Trillion Btu |
November, 1978 | 167.438 | -5.589 | Trillion Btu |
December, 1978 | 172.935 | + 5.497 | Trillion Btu |
January, 1979 | 182.453 | + 9.518 | Trillion Btu |
February, 1979 | 164.927 | -17.526 | Trillion Btu |
March, 1979 | 182.64 | + 17.713 | Trillion Btu |
April, 1979 | 176.707 | -5.933 | Trillion Btu |
May, 1979 | 182.561 | + 5.854 | Trillion Btu |
June, 1979 | 176.662 | -5.899 | Trillion Btu |
July, 1979 | 182.536 | + 5.874 | Trillion Btu |
August, 1979 | 182.638 | + 0.102 | Trillion Btu |
September, 1979 | 176.766 | -5.872 | Trillion Btu |
October, 1979 | 182.63 | + 5.864 | Trillion Btu |
November, 1979 | 176.767 | -5.863 | Trillion Btu |
December, 1979 | 182.568 | + 5.801 | Trillion Btu |
January, 1980 | 209.613 | + 27.045 | Trillion Btu |
February, 1980 | 196.117 | -13.496 | Trillion Btu |
March, 1980 | 209.598 | + 13.481 | Trillion Btu |
April, 1980 | 202.768 | -6.83 | Trillion Btu |
May, 1980 | 209.394 | + 6.626 | Trillion Btu |
June, 1980 | 202.609 | -6.785 | Trillion Btu |
July, 1980 | 209.449 | + 6.84 | Trillion Btu |
August, 1980 | 209.544 | + 0.094999999999999 | Trillion Btu |
September, 1980 | 202.79 | -6.754 | Trillion Btu |
October, 1980 | 209.602 | + 6.812 | Trillion Btu |
November, 1980 | 202.831 | -6.771 | Trillion Btu |
December, 1980 | 209.546 | + 6.715 | Trillion Btu |
January, 1981 | 211.988 | + 2.442 | Trillion Btu |
February, 1981 | 191.528 | -20.46 | Trillion Btu |
March, 1981 | 212.042 | + 20.514 | Trillion Btu |
April, 1981 | 205.195 | -6.847 | Trillion Btu |
May, 1981 | 211.883 | + 6.688 | Trillion Btu |
June, 1981 | 204.976 | -6.907 | Trillion Btu |
July, 1981 | 211.838 | + 6.862 | Trillion Btu |
August, 1981 | 211.846 | + 0.0080000000000098 | Trillion Btu |
September, 1981 | 205.148 | -6.698 | Trillion Btu |
October, 1981 | 212.004 | + 6.856 | Trillion Btu |
November, 1981 | 205.166 | -6.838 | Trillion Btu |
December, 1981 | 211.948 | + 6.782 | Trillion Btu |
January, 1982 | 213.205 | + 1.257 | Trillion Btu |
February, 1982 | 192.598 | -20.607 | Trillion Btu |
March, 1982 | 213.132 | + 20.534 | Trillion Btu |
April, 1982 | 206.24 | -6.892 | Trillion Btu |
May, 1982 | 213.101 | + 6.861 | Trillion Btu |
June, 1982 | 206.255 | -6.846 | Trillion Btu |
July, 1982 | 213.146 | + 6.891 | Trillion Btu |
August, 1982 | 213.158 | + 0.012 | Trillion Btu |
September, 1982 | 206.364 | -6.794 | Trillion Btu |
October, 1982 | 213.332 | + 6.968 | Trillion Btu |
November, 1982 | 206.347 | -6.985 | Trillion Btu |
December, 1982 | 213.17 | + 6.823 | Trillion Btu |
January, 1983 | 227.926 | + 14.756 | Trillion Btu |
February, 1983 | 205.87 | -22.056 | Trillion Btu |
March, 1983 | 227.938 | + 22.068 | Trillion Btu |
April, 1983 | 220.561 | -7.377 | Trillion Btu |
May, 1983 | 227.897 | + 7.336 | Trillion Btu |
June, 1983 | 220.582 | -7.315 | Trillion Btu |
July, 1983 | 227.933 | + 7.351 | Trillion Btu |
August, 1983 | 227.978 | + 0.045000000000016 | Trillion Btu |
September, 1983 | 220.641 | -7.337 | Trillion Btu |
October, 1983 | 228.031 | + 7.39 | Trillion Btu |
November, 1983 | 220.719 | -7.312 | Trillion Btu |
December, 1983 | 228.194 | + 7.475 | Trillion Btu |
January, 1984 | 227.551 | -0.643 | Trillion Btu |
February, 1984 | 212.673 | -14.878 | Trillion Btu |
March, 1984 | 227.378 | + 14.705 | Trillion Btu |
April, 1984 | 219.904 | -7.474 | Trillion Btu |
May, 1984 | 227.242 | + 7.338 | Trillion Btu |
June, 1984 | 219.914 | -7.328 | Trillion Btu |
July, 1984 | 227.458 | + 7.544 | Trillion Btu |
August, 1984 | 227.481 | + 0.022999999999996 | Trillion Btu |
September, 1984 | 220.21 | -7.271 | Trillion Btu |
October, 1984 | 227.64 | + 7.43 | Trillion Btu |
November, 1984 | 220.555 | -7.085 | Trillion Btu |
December, 1984 | 227.811 | + 7.256 | Trillion Btu |
January, 1985 | 228.394 | + 0.583 | Trillion Btu |
February, 1985 | 206.294 | -22.1 | Trillion Btu |
March, 1985 | 228.374 | + 22.08 | Trillion Btu |
April, 1985 | 220.463 | -7.911 | Trillion Btu |
May, 1985 | 227.858 | + 7.395 | Trillion Btu |
June, 1985 | 220.471 | -7.387 | Trillion Btu |
July, 1985 | 228.091 | + 7.62 | Trillion Btu |
August, 1985 | 228.276 | + 0.185 | Trillion Btu |
September, 1985 | 221.006 | -7.27 | Trillion Btu |
October, 1985 | 228.287 | + 7.281 | Trillion Btu |
November, 1985 | 220.962 | -7.325 | Trillion Btu |
December, 1985 | 228.29 | + 7.328 | Trillion Btu |
January, 1986 | 217.84 | -10.45 | Trillion Btu |
February, 1986 | 196.536 | -21.304 | Trillion Btu |
March, 1986 | 217.379 | + 20.843 | Trillion Btu |
April, 1986 | 210.372 | -7.007 | Trillion Btu |
May, 1986 | 217.424 | + 7.052 | Trillion Btu |
June, 1986 | 210.444 | -6.98 | Trillion Btu |
July, 1986 | 217.598 | + 7.154 | Trillion Btu |
August, 1986 | 217.76 | + 0.16199999999998 | Trillion Btu |
September, 1986 | 210.699 | -7.061 | Trillion Btu |
October, 1986 | 217.574 | + 6.875 | Trillion Btu |
November, 1986 | 210.647 | -6.927 | Trillion Btu |
December, 1986 | 217.863 | + 7.216 | Trillion Btu |
January, 1987 | 209.176 | -8.687 | Trillion Btu |
February, 1987 | 188.924 | -20.252 | Trillion Btu |
March, 1987 | 209.117 | + 20.193 | Trillion Btu |
April, 1987 | 202.254 | -6.863 | Trillion Btu |
May, 1987 | 208.99 | + 6.736 | Trillion Btu |
June, 1987 | 202.596 | -6.394 | Trillion Btu |
July, 1987 | 209.335 | + 6.739 | Trillion Btu |
August, 1987 | 209.365 | + 0.030000000000001 | Trillion Btu |
September, 1987 | 202.52 | -6.845 | Trillion Btu |
October, 1987 | 209.112 | + 6.592 | Trillion Btu |
November, 1987 | 202.462 | -6.65 | Trillion Btu |
December, 1987 | 209.308 | + 6.846 | Trillion Btu |
January, 1988 | 218.368 | + 9.06 | Trillion Btu |
February, 1988 | 204.246 | -14.122 | Trillion Btu |
March, 1988 | 218.351 | + 14.105 | Trillion Btu |
April, 1988 | 211.122 | -7.229 | Trillion Btu |
May, 1988 | 217.825 | + 6.703 | Trillion Btu |
June, 1988 | 211.242 | -6.583 | Trillion Btu |
July, 1988 | 218.272 | + 7.03 | Trillion Btu |
August, 1988 | 218.415 | + 0.143 | Trillion Btu |
September, 1988 | 211.218 | -7.197 | Trillion Btu |
October, 1988 | 218.198 | + 6.98 | Trillion Btu |
November, 1988 | 211.191 | -7.007 | Trillion Btu |
December, 1988 | 218.215 | + 7.024 | Trillion Btu |
January, 1989 | 231.17 | + 12.955 | Trillion Btu |
February, 1989 | 211.272 | -19.898 | Trillion Btu |
March, 1989 | 236.6 | + 25.328 | Trillion Btu |
April, 1989 | 218.29 | -18.31 | Trillion Btu |
May, 1989 | 200.711 | -17.579 | Trillion Btu |
June, 1989 | 208.439 | + 7.728 | Trillion Btu |
July, 1989 | 217.404 | + 8.965 | Trillion Btu |
August, 1989 | 234.088 | + 16.684 | Trillion Btu |
September, 1989 | 220.479 | -13.609 | Trillion Btu |
October, 1989 | 230.492 | + 10.013 | Trillion Btu |
November, 1989 | 231.613 | + 1.121 | Trillion Btu |
December, 1989 | 239.066 | + 7.453 | Trillion Btu |
January, 1990 | 193.411 | -45.655 | Trillion Btu |
February, 1990 | 186.722 | -6.689 | Trillion Btu |
March, 1990 | 199.565 | + 12.843 | Trillion Btu |
April, 1990 | 190.159 | -9.406 | Trillion Btu |
May, 1990 | 166.803 | -23.356 | Trillion Btu |
June, 1990 | 134.939 | -31.864 | Trillion Btu |
July, 1990 | 176.618 | + 41.679 | Trillion Btu |
August, 1990 | 201.445 | + 24.827 | Trillion Btu |
September, 1990 | 196.099 | -5.346 | Trillion Btu |
October, 1990 | 190.414 | -5.685 | Trillion Btu |
November, 1990 | 177.629 | -12.785 | Trillion Btu |
December, 1990 | 202.362 | + 24.733 | Trillion Btu |
January, 1991 | 221.773 | + 19.411 | Trillion Btu |
February, 1991 | 161.586 | -60.187 | Trillion Btu |
March, 1991 | 165.815 | + 4.229 | Trillion Btu |
April, 1991 | 142.348 | -23.467 | Trillion Btu |
May, 1991 | 156.299 | + 13.951 | Trillion Btu |
June, 1991 | 161.835 | + 5.536 | Trillion Btu |
July, 1991 | 163.21 | + 1.375 | Trillion Btu |
August, 1991 | 201.887 | + 38.677 | Trillion Btu |
September, 1991 | 220.843 | + 18.956 | Trillion Btu |
October, 1991 | 204.17 | -16.673 | Trillion Btu |
November, 1991 | 194.094 | -10.076 | Trillion Btu |
December, 1991 | 220.221 | + 26.127 | Trillion Btu |
January, 1992 | 225.223 | + 5.002 | Trillion Btu |
February, 1992 | 179.107 | -46.116 | Trillion Btu |
March, 1992 | 169.584 | -9.523 | Trillion Btu |
April, 1992 | 162.501 | -7.083 | Trillion Btu |
May, 1992 | 136.512 | -25.989 | Trillion Btu |
June, 1992 | 178.938 | + 42.426 | Trillion Btu |
July, 1992 | 196.218 | + 17.28 | Trillion Btu |
August, 1992 | 216.248 | + 20.03 | Trillion Btu |
September, 1992 | 199.5 | -16.748 | Trillion Btu |
October, 1992 | 219.054 | + 19.554 | Trillion Btu |
November, 1992 | 220.592 | + 1.538 | Trillion Btu |
December, 1992 | 209.993 | -10.599 | Trillion Btu |
January, 1993 | 212.917 | + 2.924 | Trillion Btu |
February, 1993 | 190.799 | -22.118 | Trillion Btu |
March, 1993 | 202.466 | + 11.667 | Trillion Btu |
April, 1993 | 176.447 | -26.019 | Trillion Btu |
May, 1993 | 141.057 | -35.39 | Trillion Btu |
June, 1993 | 142.881 | + 1.824 | Trillion Btu |
July, 1993 | 159.077 | + 16.196 | Trillion Btu |
August, 1993 | 215.249 | + 56.172 | Trillion Btu |
September, 1993 | 197.49 | -17.759 | Trillion Btu |
October, 1993 | 203.03 | + 5.54 | Trillion Btu |
November, 1993 | 209.594 | + 6.564 | Trillion Btu |
December, 1993 | 208.767 | -0.827 | Trillion Btu |
January, 1994 | 252.903 | + 44.136 | Trillion Btu |
February, 1994 | 194.065 | -58.838 | Trillion Btu |
March, 1994 | 202.598 | + 8.533 | Trillion Btu |
April, 1994 | 183.168 | -19.43 | Trillion Btu |
May, 1994 | 141.247 | -41.921 | Trillion Btu |
June, 1994 | 156.533 | + 15.286 | Trillion Btu |
July, 1994 | 216.33 | + 59.797 | Trillion Btu |
August, 1994 | 193.374 | -22.956 | Trillion Btu |
September, 1994 | 180.928 | -12.446 | Trillion Btu |
October, 1994 | 209.489 | + 28.561 | Trillion Btu |
November, 1994 | 198.716 | -10.773 | Trillion Btu |
December, 1994 | 194.468 | -4.248 | Trillion Btu |
January, 1995 | 181.661 | -12.807 | Trillion Btu |
February, 1995 | 151.839 | -29.822 | Trillion Btu |
March, 1995 | 181.966 | + 30.127 | Trillion Btu |
April, 1995 | 202.143 | + 20.177 | Trillion Btu |
May, 1995 | 174.718 | -27.425 | Trillion Btu |
June, 1995 | 164.965 | -9.753 | Trillion Btu |
July, 1995 | 234.038 | + 69.073 | Trillion Btu |
August, 1995 | 240.237 | + 6.199 | Trillion Btu |
September, 1995 | 208.217 | -32.02 | Trillion Btu |
October, 1995 | 227.438 | + 19.221 | Trillion Btu |
November, 1995 | 203.6 | -23.838 | Trillion Btu |
December, 1995 | 199.049 | -4.551 | Trillion Btu |
January, 1996 | 215.337 | + 16.288 | Trillion Btu |
February, 1996 | 169.485 | -45.852 | Trillion Btu |
March, 1996 | 196.558 | + 27.073 | Trillion Btu |
April, 1996 | 149.671 | -46.887 | Trillion Btu |
May, 1996 | 176.787 | + 27.116 | Trillion Btu |
June, 1996 | 197.279 | + 20.492 | Trillion Btu |
July, 1996 | 221.032 | + 23.753 | Trillion Btu |
August, 1996 | 241.559 | + 20.527 | Trillion Btu |
September, 1996 | 201.147 | -40.412 | Trillion Btu |
October, 1996 | 241.017 | + 39.87 | Trillion Btu |
November, 1996 | 230.3 | -10.717 | Trillion Btu |
December, 1996 | 196.854 | -33.446 | Trillion Btu |
January, 1997 | 219.532 | + 22.678 | Trillion Btu |
February, 1997 | 169.842 | -49.69 | Trillion Btu |
March, 1997 | 191.206 | + 21.364 | Trillion Btu |
April, 1997 | 189.865 | -1.341 | Trillion Btu |
May, 1997 | 200.871 | + 11.006 | Trillion Btu |
June, 1997 | 172.743 | -28.128 | Trillion Btu |
July, 1997 | 195.848 | + 23.105 | Trillion Btu |
August, 1997 | 204.296 | + 8.448 | Trillion Btu |
September, 1997 | 193.213 | -11.083 | Trillion Btu |
October, 1997 | 239.624 | + 46.411 | Trillion Btu |
November, 1997 | 203.767 | -35.857 | Trillion Btu |
December, 1997 | 190.185 | -13.582 | Trillion Btu |
January, 1998 | 218.095 | + 27.91 | Trillion Btu |
February, 1998 | 158.343 | -59.752 | Trillion Btu |
March, 1998 | 179.494 | + 21.151 | Trillion Btu |
April, 1998 | 178.06 | -1.434 | Trillion Btu |
May, 1998 | 186.622 | + 8.562 | Trillion Btu |
June, 1998 | 128.7 | -57.922 | Trillion Btu |
July, 1998 | 184.548 | + 55.848 | Trillion Btu |
August, 1998 | 191.758 | + 7.21 | Trillion Btu |
September, 1998 | 186.479 | -5.279 | Trillion Btu |
October, 1998 | 202.005 | + 15.526 | Trillion Btu |
November, 1998 | 171.31 | -30.695 | Trillion Btu |
December, 1998 | 198.747 | + 27.437 | Trillion Btu |
January, 1999 | 210.996 | + 12.249 | Trillion Btu |
February, 1999 | 162.352 | -48.644 | Trillion Btu |
March, 1999 | 149.912 | -12.44 | Trillion Btu |
April, 1999 | 183.534 | + 33.622 | Trillion Btu |
May, 1999 | 222.166 | + 38.632 | Trillion Btu |
June, 1999 | 173.903 | -48.263 | Trillion Btu |
July, 1999 | 203.953 | + 30.05 | Trillion Btu |
August, 1999 | 197.764 | -6.189 | Trillion Btu |
September, 1999 | 181.899 | -15.865 | Trillion Btu |
October, 1999 | 164.413 | -17.486 | Trillion Btu |
November, 1999 | 192.219 | + 27.806 | Trillion Btu |
December, 1999 | 171.056 | -21.163 | Trillion Btu |
January, 2000 | 160.708 | -10.348 | Trillion Btu |
February, 2000 | 185.259 | + 24.551 | Trillion Btu |
March, 2000 | 195.714 | + 10.455 | Trillion Btu |
April, 2000 | 187.07 | -8.644 | Trillion Btu |
May, 2000 | 184.011 | -3.059 | Trillion Btu |
June, 2000 | 167.726 | -16.285 | Trillion Btu |
July, 2000 | 191.305 | + 23.579 | Trillion Btu |
August, 2000 | 194.632 | + 3.327 | Trillion Btu |
September, 2000 | 180.764 | -13.868 | Trillion Btu |
October, 2000 | 206.142 | + 25.378 | Trillion Btu |
November, 2000 | 200.803 | -5.339 | Trillion Btu |
December, 2000 | 207.582 | + 6.779 | Trillion Btu |
January, 2001 | 175.982 | -31.6 | Trillion Btu |
February, 2001 | 155.969 | -20.013 | Trillion Btu |
March, 2001 | 168.14 | + 12.171 | Trillion Btu |
April, 2001 | 163.973 | -4.167 | Trillion Btu |
May, 2001 | 161.457 | -2.516 | Trillion Btu |
June, 2001 | 163.772 | + 2.315 | Trillion Btu |
July, 2001 | 169.421 | + 5.649 | Trillion Btu |
August, 2001 | 173.357 | + 3.936 | Trillion Btu |
September, 2001 | 163.666 | -9.691 | Trillion Btu |
October, 2001 | 174.181 | + 10.515 | Trillion Btu |
November, 2001 | 166.005 | -8.176 | Trillion Btu |
December, 2001 | 169.916 | + 3.911 | Trillion Btu |
January, 2002 | 169.367 | -0.54900000000001 | Trillion Btu |
February, 2002 | 148.458 | -20.909 | Trillion Btu |
March, 2002 | 159.644 | + 11.186 | Trillion Btu |
April, 2002 | 158.336 | -1.308 | Trillion Btu |
May, 2002 | 168.013 | + 9.677 | Trillion Btu |
June, 2002 | 159.326 | -8.687 | Trillion Btu |
July, 2002 | 176.434 | + 17.108 | Trillion Btu |
August, 2002 | 163.556 | -12.878 | Trillion Btu |
September, 2002 | 171.211 | + 7.655 | Trillion Btu |
October, 2002 | 180.316 | + 9.105 | Trillion Btu |
November, 2002 | 166.492 | -13.824 | Trillion Btu |
December, 2002 | 174.133 | + 7.641 | Trillion Btu |
January, 2003 | 169.564 | -4.569 | Trillion Btu |
February, 2003 | 153.718 | -15.846 | Trillion Btu |
March, 2003 | 166.337 | + 12.619 | Trillion Btu |
April, 2003 | 162.813 | -3.524 | Trillion Btu |
May, 2003 | 163.891 | + 1.078 | Trillion Btu |
June, 2003 | 162.635 | -1.256 | Trillion Btu |
July, 2003 | 174.308 | + 11.673 | Trillion Btu |
August, 2003 | 171.772 | -2.536 | Trillion Btu |
September, 2003 | 164.17 | -7.602 | Trillion Btu |
October, 2003 | 169.075 | + 4.905 | Trillion Btu |
November, 2003 | 166.306 | -2.769 | Trillion Btu |
December, 2003 | 177.447 | + 11.141 | Trillion Btu |
January, 2004 | 183.985 | + 6.538 | Trillion Btu |
February, 2004 | 168.663 | -15.322 | Trillion Btu |
March, 2004 | 175.736 | + 7.073 | Trillion Btu |
April, 2004 | 175.957 | + 0.221 | Trillion Btu |
May, 2004 | 169.777 | -6.18 | Trillion Btu |
June, 2004 | 171.743 | + 1.966 | Trillion Btu |
July, 2004 | 183.591 | + 11.848 | Trillion Btu |
August, 2004 | 179.526 | -4.065 | Trillion Btu |
September, 2004 | 171.017 | -8.509 | Trillion Btu |
October, 2004 | 179.681 | + 8.664 | Trillion Btu |
November, 2004 | 173.661 | -6.02 | Trillion Btu |
December, 2004 | 187.914 | + 14.253 | Trillion Btu |
January, 2005 | 185.551 | -2.363 | Trillion Btu |
February, 2005 | 175.761 | -9.79 | Trillion Btu |
March, 2005 | 180.584 | + 4.823 | Trillion Btu |
April, 2005 | 171.578 | -9.006 | Trillion Btu |
May, 2005 | 176.617 | + 5.039 | Trillion Btu |
June, 2005 | 173.219 | -3.398 | Trillion Btu |
July, 2005 | 182.702 | + 9.483 | Trillion Btu |
August, 2005 | 182.796 | + 0.093999999999994 | Trillion Btu |
September, 2005 | 174.501 | -8.295 | Trillion Btu |
October, 2005 | 178.567 | + 4.066 | Trillion Btu |
November, 2005 | 173.209 | -5.358 | Trillion Btu |
December, 2005 | 181.612 | + 8.403 | Trillion Btu |
January, 2006 | 187.674 | + 6.062 | Trillion Btu |
February, 2006 | 164.912 | -22.762 | Trillion Btu |
March, 2006 | 175.5 | + 10.588 | Trillion Btu |
April, 2006 | 166.537 | -8.963 | Trillion Btu |
May, 2006 | 171.132 | + 4.595 | Trillion Btu |
June, 2006 | 170.346 | -0.786 | Trillion Btu |
July, 2006 | 180.235 | + 9.889 | Trillion Btu |
August, 2006 | 179.396 | -0.83900000000003 | Trillion Btu |
September, 2006 | 173.115 | -6.281 | Trillion Btu |
October, 2006 | 177.454 | + 4.339 | Trillion Btu |
November, 2006 | 172.741 | -4.713 | Trillion Btu |
December, 2006 | 180.279 | + 7.538 | Trillion Btu |
January, 2007 | 182.455 | + 2.176 | Trillion Btu |
February, 2007 | 162.893 | -19.562 | Trillion Btu |
March, 2007 | 174.64 | + 11.747 | Trillion Btu |
April, 2007 | 173.47 | -1.17 | Trillion Btu |
May, 2007 | 173.553 | + 0.082999999999998 | Trillion Btu |
June, 2007 | 170.164 | -3.389 | Trillion Btu |
July, 2007 | 178.134 | + 7.97 | Trillion Btu |
August, 2007 | 174.785 | -3.349 | Trillion Btu |
September, 2007 | 169.547 | -5.238 | Trillion Btu |
October, 2007 | 174.97 | + 5.423 | Trillion Btu |
November, 2007 | 172.532 | -2.438 | Trillion Btu |
December, 2007 | 181.632 | + 9.1 | Trillion Btu |
January, 2008 | 195.336 | + 13.704 | Trillion Btu |
February, 2008 | 169.281 | -26.055 | Trillion Btu |
March, 2008 | 175.228 | + 5.947 | Trillion Btu |
April, 2008 | 171.485 | -3.743 | Trillion Btu |
May, 2008 | 172.47 | + 0.98499999999999 | Trillion Btu |
June, 2008 | 167.713 | -4.757 | Trillion Btu |
July, 2008 | 173.963 | + 6.25 | Trillion Btu |
August, 2008 | 171.954 | -2.009 | Trillion Btu |
September, 2008 | 164.058 | -7.896 | Trillion Btu |
October, 2008 | 169.452 | + 5.394 | Trillion Btu |
November, 2008 | 166.136 | -3.316 | Trillion Btu |
December, 2008 | 161.91 | -4.226 | Trillion Btu |
January, 2009 | 162.356 | + 0.446 | Trillion Btu |
February, 2009 | 150.552 | -11.804 | Trillion Btu |
March, 2009 | 159.501 | + 8.949 | Trillion Btu |
April, 2009 | 151.432 | -8.069 | Trillion Btu |
May, 2009 | 156.528 | + 5.096 | Trillion Btu |
June, 2009 | 158.244 | + 1.716 | Trillion Btu |
July, 2009 | 167.558 | + 9.314 | Trillion Btu |
August, 2009 | 170.874 | + 3.316 | Trillion Btu |
September, 2009 | 161.716 | -9.158 | Trillion Btu |
October, 2009 | 165.592 | + 3.876 | Trillion Btu |
November, 2009 | 162.144 | -3.448 | Trillion Btu |
December, 2009 | 168.514 | + 6.37 | Trillion Btu |
January, 2010 | 187.178 | + 18.664 | Trillion Btu |
February, 2010 | 171.797 | -15.381 | Trillion Btu |
March, 2010 | 187.22 | + 15.423 | Trillion Btu |
April, 2010 | 179.128 | -8.092 | Trillion Btu |
May, 2010 | 181.788 | + 2.66 | Trillion Btu |
June, 2010 | 182.446 | + 0.65799999999999 | Trillion Btu |
July, 2010 | 189.157 | + 6.711 | Trillion Btu |
August, 2010 | 190.522 | + 1.365 | Trillion Btu |
September, 2010 | 184.923 | -5.599 | Trillion Btu |
October, 2010 | 185.667 | + 0.744 | Trillion Btu |
November, 2010 | 183.819 | -1.848 | Trillion Btu |
December, 2010 | 193.095 | + 9.276 | Trillion Btu |
January, 2011 | 193.637 | + 0.542 | Trillion Btu |
February, 2011 | 173.103 | -20.534 | Trillion Btu |
March, 2011 | 186.444 | + 13.341 | Trillion Btu |
April, 2011 | 175.84 | -10.604 | Trillion Btu |
May, 2011 | 177.915 | + 2.075 | Trillion Btu |
June, 2011 | 184.151 | + 6.236 | Trillion Btu |
July, 2011 | 189.298 | + 5.147 | Trillion Btu |
August, 2011 | 189.485 | + 0.18700000000001 | Trillion Btu |
September, 2011 | 183.603 | -5.882 | Trillion Btu |
October, 2011 | 182.755 | -0.84800000000001 | Trillion Btu |
November, 2011 | 183.367 | + 0.61199999999999 | Trillion Btu |
December, 2011 | 193.623 | + 10.256 | Trillion Btu |
January, 2012 | 184.808 | -8.815 | Trillion Btu |
February, 2012 | 173.569 | -11.239 | Trillion Btu |
March, 2012 | 177.467 | + 3.898 | Trillion Btu |
April, 2012 | 168.213 | -9.254 | Trillion Btu |
May, 2012 | 177.25 | + 9.037 | Trillion Btu |
June, 2012 | 176.385 | -0.86500000000001 | Trillion Btu |
July, 2012 | 183.79 | + 7.405 | Trillion Btu |
August, 2012 | 185.198 | + 1.408 | Trillion Btu |
September, 2012 | 179.203 | -5.995 | Trillion Btu |
October, 2012 | 180.24 | + 1.037 | Trillion Btu |
November, 2012 | 178.719 | -1.521 | Trillion Btu |
December, 2012 | 186.371 | + 7.652 | Trillion Btu |
January, 2013 | 199.658 | + 13.287 | Trillion Btu |
February, 2013 | 179.53 | -20.128 | Trillion Btu |
March, 2013 | 195.918 | + 16.388 | Trillion Btu |
April, 2013 | 185.361 | -10.557 | Trillion Btu |
May, 2013 | 193.12 | + 7.759 | Trillion Btu |
June, 2013 | 192.995 | -0.125 | Trillion Btu |
July, 2013 | 204.781 | + 11.786 | Trillion Btu |
August, 2013 | 202.372 | -2.409 | Trillion Btu |
September, 2013 | 190.5 | -11.872 | Trillion Btu |
October, 2013 | 195.16 | + 4.66 | Trillion Btu |
November, 2013 | 195.075 | -0.085000000000008 | Trillion Btu |
December, 2013 | 203.786 | + 8.711 | Trillion Btu |
January, 2014 | 204.463 | + 0.67699999999999 | Trillion Btu |
February, 2014 | 185.762 | -18.701 | Trillion Btu |
March, 2014 | 203.755 | + 17.993 | Trillion Btu |
April, 2014 | 192.91 | -10.845 | Trillion Btu |
May, 2014 | 196.178 | + 3.268 | Trillion Btu |
June, 2014 | 200.325 | + 4.147 | Trillion Btu |
July, 2014 | 206.684 | + 6.359 | Trillion Btu |
August, 2014 | 207.939 | + 1.255 | Trillion Btu |
September, 2014 | 195.842 | -12.097 | Trillion Btu |
October, 2014 | 200.486 | + 4.644 | Trillion Btu |
November, 2014 | 198.644 | -1.842 | Trillion Btu |
December, 2014 | 208.088 | + 9.444 | Trillion Btu |
January, 2015 | 202.234 | -5.854 | Trillion Btu |
February, 2015 | 182.561 | -19.673 | Trillion Btu |
March, 2015 | 192.639 | + 10.078 | Trillion Btu |
April, 2015 | 187.51 | -5.129 | Trillion Btu |
May, 2015 | 193.159 | + 5.649 | Trillion Btu |
June, 2015 | 190.357 | -2.802 | Trillion Btu |
July, 2015 | 199.086 | + 8.729 | Trillion Btu |
August, 2015 | 199.922 | + 0.83599999999998 | Trillion Btu |
September, 2015 | 189.658 | -10.264 | Trillion Btu |
October, 2015 | 187.832 | -1.826 | Trillion Btu |
November, 2015 | 189.32 | + 1.488 | Trillion Btu |
December, 2015 | 197.492 | + 8.172 | Trillion Btu |
January, 2016 | 197.18 | -0.31199999999998 | Trillion Btu |
February, 2016 | 187.546 | -9.634 | Trillion Btu |
March, 2016 | 191.425 | + 3.879 | Trillion Btu |
April, 2016 | 178.68 | -12.745 | Trillion Btu |
May, 2016 | 187.693 | + 9.013 | Trillion Btu |
June, 2016 | 190.845 | + 3.152 | Trillion Btu |
July, 2016 | 193.029 | + 2.184 | Trillion Btu |
August, 2016 | 196.674 | + 3.645 | Trillion Btu |
September, 2016 | 186.312 | -10.362 | Trillion Btu |
October, 2016 | 185.996 | -0.316 | Trillion Btu |
November, 2016 | 187.872 | + 1.876 | Trillion Btu |
December, 2016 | 215.8 | + 27.928 | Trillion Btu |
January, 2017 | 193.816 | -21.984 | Trillion Btu |
February, 2017 | 175.513 | -18.303 | Trillion Btu |
March, 2017 | 193.126 | + 17.613 | Trillion Btu |
April, 2017 | 180.091 | -13.035 | Trillion Btu |
May, 2017 | 183.645 | + 3.554 | Trillion Btu |
June, 2017 | 188.034 | + 4.389 | Trillion Btu |
July, 2017 | 193.794 | + 5.76 | Trillion Btu |
August, 2017 | 196.612 | + 2.818 | Trillion Btu |
September, 2017 | 181.996 | -14.616 | Trillion Btu |
October, 2017 | 187.35 | + 5.354 | Trillion Btu |
November, 2017 | 188.867 | + 1.517 | Trillion Btu |
December, 2017 | 200.359 | + 11.492 | Trillion Btu |
January, 2018 | 202.312 | + 1.953 | Trillion Btu |
February, 2018 | 184.181 | -18.131 | Trillion Btu |
March, 2018 | 198.665 | + 14.484 | Trillion Btu |
April, 2018 | 187.88 | -10.785 | Trillion Btu |
May, 2018 | 197.076 | + 9.196 | Trillion Btu |
June, 2018 | 195.307 | -1.769 | Trillion Btu |
July, 2018 | 202.882 | + 7.575 | Trillion Btu |
August, 2018 | 202.72 | -0.16200000000001 | Trillion Btu |
September, 2018 | 190.247 | -12.473 | Trillion Btu |
October, 2018 | 196.054 | + 5.807 | Trillion Btu |
November, 2018 | 193.401 | -2.653 | Trillion Btu |
December, 2018 | 204.822 | + 11.421 | Trillion Btu |
January, 2019 | 202.532 | -2.29 | Trillion Btu |
February, 2019 | 184.478 | -18.054 | Trillion Btu |
March, 2019 | 196.56 | + 12.082 | Trillion Btu |
April, 2019 | 185.979 | -10.581 | Trillion Btu |
May, 2019 | 193.399 | + 7.42 | Trillion Btu |
June, 2019 | 191.674 | -1.725 | Trillion Btu |
July, 2019 | 200.79 | + 9.116 | Trillion Btu |
August, 2019 | 203.838 | + 3.048 | Trillion Btu |
September, 2019 | 191.661 | -12.177 | Trillion Btu |
October, 2019 | 193.614 | + 1.953 | Trillion Btu |
November, 2019 | 193.326 | -0.28800000000001 | Trillion Btu |
December, 2019 | 201.98 | + 8.654 | Trillion Btu |
January, 2020 | 189.305 | -12.675 | Trillion Btu |
February, 2020 | 180.213 | -9.092 | Trillion Btu |
March, 2020 | 187.778 | + 7.565 | Trillion Btu |
April, 2020 | 179.197 | -8.581 | Trillion Btu |
May, 2020 | 187.021 | + 7.824 | Trillion Btu |
June, 2020 | 176.938 | -10.083 | Trillion Btu |
July, 2020 | 181.356 | + 4.418 | Trillion Btu |
August, 2020 | 184.289 | + 2.933 | Trillion Btu |
September, 2020 | 179.434 | -4.855 | Trillion Btu |
October, 2020 | 182.415 | + 2.981 | Trillion Btu |
November, 2020 | 184.11 | + 1.695 | Trillion Btu |
December, 2020 | 195.248 | + 11.138 | Trillion Btu |
January, 2021 | 189.457 | -5.791 | Trillion Btu |
February, 2021 | 171.264 | -18.193 | Trillion Btu |
March, 2021 | 185.734 | + 14.47 | Trillion Btu |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 189.457 - 185.734 | 171.264 - 189.457 | 182.15 | -3.72 |
2020 | 189.305 - 195.248 | 176.938 - 195.248 | 183.94 | + 5.94 |
2019 | 202.532 - 201.98 | 184.478 - 203.838 | 194.99 | -0.55 |
2018 | 202.312 - 204.822 | 184.181 - 204.822 | 196.3 | + 2.51 |
2017 | 193.816 - 200.359 | 175.513 - 200.359 | 188.6 | + 6.54 |
2016 | 197.18 - 215.8 | 178.68 - 215.8 | 191.59 | + 18.62 |
2015 | 202.234 - 197.492 | 182.561 - 202.234 | 192.65 | -4.74 |
2014 | 204.463 - 208.088 | 185.762 - 208.088 | 200.09 | + 3.63 |
2013 | 199.658 - 203.786 | 179.53 - 204.781 | 194.85 | + 4.13 |
2012 | 184.808 - 186.371 | 168.213 - 186.371 | 179.27 | + 1.56 |
2011 | 193.637 - 193.623 | 173.103 - 193.637 | 184.44 | -0.01 |
2010 | 187.178 - 193.095 | 171.797 - 193.095 | 184.73 | + 5.92 |
2009 | 162.356 - 168.514 | 150.552 - 170.874 | 161.25 | + 6.16 |
2008 | 195.336 - 161.91 | 161.91 - 195.336 | 171.58 | -33.43 |
2007 | 182.455 - 181.632 | 162.893 - 182.455 | 174.06 | -0.82 |
2006 | 187.674 - 180.279 | 164.912 - 187.674 | 174.94 | -7.4 |
2005 | 185.551 - 181.612 | 171.578 - 185.551 | 178.06 | -3.94 |
2004 | 183.985 - 187.914 | 168.663 - 187.914 | 176.77 | + 3.93 |
2003 | 169.564 - 177.447 | 153.718 - 177.447 | 166.84 | + 7.88 |
2002 | 169.367 - 174.133 | 148.458 - 180.316 | 166.27 | + 4.77 |
2001 | 175.982 - 169.916 | 155.969 - 175.982 | 167.15 | -6.07 |
2000 | 160.708 - 207.582 | 160.708 - 207.582 | 188.48 | + 46.87 |
1999 | 210.996 - 171.056 | 149.912 - 222.166 | 184.51 | -39.94 |
1998 | 218.095 - 198.747 | 128.7 - 218.095 | 182.01 | -19.35 |
1997 | 219.532 - 190.185 | 169.842 - 239.624 | 197.58 | -29.35 |
1996 | 215.337 - 196.854 | 149.671 - 241.559 | 203.09 | -18.48 |
1995 | 181.661 - 199.049 | 151.839 - 240.237 | 197.49 | + 17.39 |
1994 | 252.903 - 194.468 | 141.247 - 252.903 | 193.65 | -58.44 |
1993 | 212.917 - 208.767 | 141.057 - 215.249 | 188.31 | -4.15 |
1992 | 225.223 - 209.993 | 136.512 - 225.223 | 192.79 | -15.23 |
1991 | 221.773 - 220.221 | 142.348 - 221.773 | 184.51 | -1.55 |
1990 | 193.411 - 202.362 | 134.939 - 202.362 | 184.68 | + 8.95 |
1989 | 231.17 - 239.066 | 200.711 - 239.066 | 223.3 | + 7.9 |
1988 | 218.368 - 218.215 | 204.246 - 218.415 | 214.72 | -0.15 |
1987 | 209.176 - 209.308 | 188.924 - 209.365 | 205.26 | + 0.13 |
1986 | 217.84 - 217.863 | 196.536 - 217.863 | 213.51 | + 0.02 |
1985 | 228.394 - 228.29 | 206.294 - 228.394 | 223.9 | -0.1 |
1984 | 227.551 - 227.811 | 212.673 - 227.811 | 223.82 | + 0.26 |
1983 | 227.926 - 228.194 | 205.87 - 228.194 | 223.69 | + 0.27 |
1982 | 213.205 - 213.17 | 192.598 - 213.332 | 209.17 | -0.04 |
1981 | 211.988 - 211.948 | 191.528 - 212.042 | 207.96 | -0.04 |
1980 | 209.613 - 209.546 | 196.117 - 209.613 | 206.16 | -0.07 |
1979 | 182.453 - 182.568 | 164.927 - 182.64 | 179.15 | + 0.12 |
1978 | 173.005 - 172.935 | 156.277 - 173.027 | 169.68 | -0.07 |
1977 | 156.074 - 155.816 | 141.046 - 156.074 | 153.04 | -0.26 |
1976 | 144.91 - 145.201 | 135.559 - 145.201 | 142.62 | + 0.29 |
1975 | 127.128 - 127.138 | 114.829 - 127.151 | 124.74 | + 0.01 |
1974 | 130.655 - 130.555 | 117.949 - 130.659 | 128.15 | -0.1 |
1973 | 129.63 - 129.69 | 117.194 - 129.769 | 127.25 | + 0.06 |