Month | Data | Change | Unit |
---|---|---|---|
January, 1973 | 271.238 | 0 | Trillion Btu |
February, 1973 | 240.935 | -30.303 | Trillion Btu |
March, 1973 | 267.345 | + 26.41 | Trillion Btu |
April, 1973 | 251.979 | -15.366 | Trillion Btu |
May, 1973 | 259.372 | + 7.393 | Trillion Btu |
June, 1973 | 248.737 | -10.635 | Trillion Btu |
July, 1973 | 234.989 | -13.748 | Trillion Btu |
August, 1973 | 221.516 | -13.473 | Trillion Btu |
September, 1973 | 179.284 | -42.232 | Trillion Btu |
October, 1973 | 191.343 | + 12.059 | Trillion Btu |
November, 1973 | 209.752 | + 18.409 | Trillion Btu |
December, 1973 | 274.019 | + 64.267 | Trillion Btu |
January, 1974 | 303.785 | + 29.766 | Trillion Btu |
February, 1974 | 279.165 | -24.62 | Trillion Btu |
March, 1974 | 289.858 | + 10.693 | Trillion Btu |
April, 1974 | 292.955 | + 3.097 | Trillion Btu |
May, 1974 | 293.983 | + 1.028 | Trillion Btu |
June, 1974 | 280.032 | -13.951 | Trillion Btu |
July, 1974 | 276.508 | -3.524 | Trillion Btu |
August, 1974 | 253.05 | -23.458 | Trillion Btu |
September, 1974 | 225.189 | -27.861 | Trillion Btu |
October, 1974 | 210.889 | -14.3 | Trillion Btu |
November, 1974 | 222.935 | + 12.046 | Trillion Btu |
December, 1974 | 243.256 | + 20.321 | Trillion Btu |
January, 1975 | 262.534 | + 19.278 | Trillion Btu |
February, 1975 | 250.698 | -11.836 | Trillion Btu |
March, 1975 | 293.464 | + 42.766 | Trillion Btu |
April, 1975 | 279.453 | -14.011 | Trillion Btu |
May, 1975 | 291.043 | + 11.59 | Trillion Btu |
June, 1975 | 285.739 | -5.304 | Trillion Btu |
July, 1975 | 268.835 | -16.904 | Trillion Btu |
August, 1975 | 238.854 | -29.981 | Trillion Btu |
September, 1975 | 216.669 | -22.185 | Trillion Btu |
October, 1975 | 239.178 | + 22.509 | Trillion Btu |
November, 1975 | 257.68 | + 18.502 | Trillion Btu |
December, 1975 | 273.907 | + 16.227 | Trillion Btu |
January, 1976 | 273.988 | + 0.081000000000017 | Trillion Btu |
February, 1976 | 257.706 | -16.282 | Trillion Btu |
March, 1976 | 279.124 | + 21.418 | Trillion Btu |
April, 1976 | 253.605 | -25.519 | Trillion Btu |
May, 1976 | 267.787 | + 14.182 | Trillion Btu |
June, 1976 | 268.417 | + 0.63 | Trillion Btu |
July, 1976 | 273.871 | + 5.454 | Trillion Btu |
August, 1976 | 250.802 | -23.069 | Trillion Btu |
September, 1976 | 214.672 | -36.13 | Trillion Btu |
October, 1976 | 221.566 | + 6.894 | Trillion Btu |
November, 1976 | 208.459 | -13.107 | Trillion Btu |
December, 1976 | 213.173 | + 4.714 | Trillion Btu |
January, 1977 | 219.754 | + 6.581 | Trillion Btu |
February, 1977 | 161.45 | -58.304 | Trillion Btu |
March, 1977 | 210.332 | + 48.882 | Trillion Btu |
April, 1977 | 197.861 | -12.471 | Trillion Btu |
May, 1977 | 198.455 | + 0.59400000000002 | Trillion Btu |
June, 1977 | 183.254 | -15.201 | Trillion Btu |
July, 1977 | 178.713 | -4.541 | Trillion Btu |
August, 1977 | 177.703 | -1.01 | Trillion Btu |
September, 1977 | 174.963 | -2.74 | Trillion Btu |
October, 1977 | 183.12 | + 8.157 | Trillion Btu |
November, 1977 | 216.468 | + 33.348 | Trillion Btu |
December, 1977 | 240.977 | + 24.509 | Trillion Btu |
January, 1978 | 263.402 | + 22.425 | Trillion Btu |
February, 1978 | 233.325 | -30.077 | Trillion Btu |
March, 1978 | 257.927 | + 24.602 | Trillion Btu |
April, 1978 | 264.343 | + 6.416 | Trillion Btu |
May, 1978 | 299.886 | + 35.543 | Trillion Btu |
June, 1978 | 262.614 | -37.272 | Trillion Btu |
July, 1978 | 255.949 | -6.665 | Trillion Btu |
August, 1978 | 233.16 | -22.789 | Trillion Btu |
September, 1978 | 222.716 | -10.444 | Trillion Btu |
October, 1978 | 204.483 | -18.233 | Trillion Btu |
November, 1978 | 209.645 | + 5.162 | Trillion Btu |
December, 1978 | 232.319 | + 22.674 | Trillion Btu |
January, 1979 | 262.42 | + 30.101 | Trillion Btu |
February, 1979 | 223.212 | -39.208 | Trillion Btu |
March, 1979 | 272.314 | + 49.102 | Trillion Btu |
April, 1979 | 266.392 | -5.922 | Trillion Btu |
May, 1979 | 303.227 | + 36.835 | Trillion Btu |
June, 1979 | 262.194 | -41.033 | Trillion Btu |
July, 1979 | 239.413 | -22.781 | Trillion Btu |
August, 1979 | 224.293 | -15.12 | Trillion Btu |
September, 1979 | 200.145 | -24.148 | Trillion Btu |
October, 1979 | 212.818 | + 12.673 | Trillion Btu |
November, 1979 | 235.569 | + 22.751 | Trillion Btu |
December, 1979 | 240.012 | + 4.443 | Trillion Btu |
January, 1980 | 266.621 | + 26.609 | Trillion Btu |
February, 1980 | 225.948 | -40.673 | Trillion Btu |
March, 1980 | 256.928 | + 30.98 | Trillion Btu |
April, 1980 | 271.732 | + 14.804 | Trillion Btu |
May, 1980 | 304.707 | + 32.975 | Trillion Btu |
June, 1980 | 291.915 | -12.792 | Trillion Btu |
July, 1980 | 259.115 | -32.8 | Trillion Btu |
August, 1980 | 217.614 | -41.501 | Trillion Btu |
September, 1980 | 196.957 | -20.657 | Trillion Btu |
October, 1980 | 191.132 | -5.825 | Trillion Btu |
November, 1980 | 205.034 | + 13.902 | Trillion Btu |
December, 1980 | 236.803 | + 31.769 | Trillion Btu |
January, 1981 | 239.153 | + 2.35 | Trillion Btu |
February, 1981 | 225.595 | -13.558 | Trillion Btu |
March, 1981 | 220.696 | -4.899 | Trillion Btu |
April, 1981 | 221.84 | + 1.144 | Trillion Btu |
May, 1981 | 256.765 | + 34.925 | Trillion Btu |
June, 1981 | 280.585 | + 23.82 | Trillion Btu |
July, 1981 | 268.182 | -12.403 | Trillion Btu |
August, 1981 | 231.381 | -36.801 | Trillion Btu |
September, 1981 | 191.915 | -39.466 | Trillion Btu |
October, 1981 | 194.633 | + 2.718 | Trillion Btu |
November, 1981 | 203.083 | + 8.45 | Trillion Btu |
December, 1981 | 254.379 | + 51.296 | Trillion Btu |
January, 1982 | 285.465 | + 31.086 | Trillion Btu |
February, 1982 | 282.985 | -2.48 | Trillion Btu |
March, 1982 | 315.865 | + 32.88 | Trillion Btu |
April, 1982 | 295.388 | -20.477 | Trillion Btu |
May, 1982 | 296.39 | + 1.002 | Trillion Btu |
June, 1982 | 297.003 | + 0.613 | Trillion Btu |
July, 1982 | 290.398 | -6.605 | Trillion Btu |
August, 1982 | 254.809 | -35.589 | Trillion Btu |
September, 1982 | 212.881 | -41.928 | Trillion Btu |
October, 1982 | 211.794 | -1.087 | Trillion Btu |
November, 1982 | 248.976 | + 37.182 | Trillion Btu |
December, 1982 | 294.538 | + 45.562 | Trillion Btu |
January, 1983 | 312.873 | + 18.335 | Trillion Btu |
February, 1983 | 298.185 | -14.688 | Trillion Btu |
March, 1983 | 323.564 | + 25.379 | Trillion Btu |
April, 1983 | 319.944 | -3.62 | Trillion Btu |
May, 1983 | 331.902 | + 11.958 | Trillion Btu |
June, 1983 | 327.747 | -4.155 | Trillion Btu |
July, 1983 | 301.694 | -26.053 | Trillion Btu |
August, 1983 | 279.467 | -22.227 | Trillion Btu |
September, 1983 | 235.539 | -43.928 | Trillion Btu |
October, 1983 | 225.746 | -9.793 | Trillion Btu |
November, 1983 | 266.313 | + 40.567 | Trillion Btu |
December, 1983 | 338.953 | + 72.64 | Trillion Btu |
January, 1984 | 316.168 | -22.785 | Trillion Btu |
February, 1984 | 297.983 | -18.185 | Trillion Btu |
March, 1984 | 325.243 | + 27.26 | Trillion Btu |
April, 1984 | 320.144 | -5.099 | Trillion Btu |
May, 1984 | 339.161 | + 19.017 | Trillion Btu |
June, 1984 | 307.216 | -31.945 | Trillion Btu |
July, 1984 | 293.811 | -13.405 | Trillion Btu |
August, 1984 | 270.72 | -23.091 | Trillion Btu |
September, 1984 | 225.909 | -44.811 | Trillion Btu |
October, 1984 | 226.601 | + 0.69200000000001 | Trillion Btu |
November, 1984 | 241.021 | + 14.42 | Trillion Btu |
December, 1984 | 279.015 | + 37.994 | Trillion Btu |
January, 1985 | 297.212 | + 18.197 | Trillion Btu |
February, 1985 | 278.99 | -18.222 | Trillion Btu |
March, 1985 | 267.126 | -11.864 | Trillion Btu |
April, 1985 | 263.114 | -4.012 | Trillion Btu |
May, 1985 | 284.546 | + 21.432 | Trillion Btu |
June, 1985 | 257.277 | -27.269 | Trillion Btu |
July, 1985 | 231.69 | -25.587 | Trillion Btu |
August, 1985 | 218.5 | -13.19 | Trillion Btu |
September, 1985 | 205.325 | -13.175 | Trillion Btu |
October, 1985 | 218.308 | + 12.983 | Trillion Btu |
November, 1985 | 250.57 | + 32.262 | Trillion Btu |
December, 1985 | 276.549 | + 25.979 | Trillion Btu |
January, 1986 | 235.035 | -41.514 | Trillion Btu |
February, 1986 | 252.563 | + 17.528 | Trillion Btu |
March, 1986 | 307.624 | + 55.061 | Trillion Btu |
April, 1986 | 296.813 | -10.811 | Trillion Btu |
May, 1986 | 293.613 | -3.2 | Trillion Btu |
June, 1986 | 284.098 | -9.515 | Trillion Btu |
July, 1986 | 262.369 | -21.729 | Trillion Btu |
August, 1986 | 232.398 | -29.971 | Trillion Btu |
September, 1986 | 229.903 | -2.495 | Trillion Btu |
October, 1986 | 231.979 | + 2.076 | Trillion Btu |
November, 1986 | 250.023 | + 18.044 | Trillion Btu |
December, 1986 | 281.899 | + 31.876 | Trillion Btu |
January, 1987 | 275.365 | -6.534 | Trillion Btu |
February, 1987 | 230.952 | -44.413 | Trillion Btu |
March, 1987 | 252.999 | + 22.047 | Trillion Btu |
April, 1987 | 239.537 | -13.462 | Trillion Btu |
May, 1987 | 262.704 | + 23.167 | Trillion Btu |
June, 1987 | 228.524 | -34.18 | Trillion Btu |
July, 1987 | 221.897 | -6.627 | Trillion Btu |
August, 1987 | 203.665 | -18.232 | Trillion Btu |
September, 1987 | 199.953 | -3.712 | Trillion Btu |
October, 1987 | 197.648 | -2.305 | Trillion Btu |
November, 1987 | 185.873 | -11.775 | Trillion Btu |
December, 1987 | 230.261 | + 44.388 | Trillion Btu |
January, 1988 | 238.127 | + 7.866 | Trillion Btu |
February, 1988 | 206.512 | -31.615 | Trillion Btu |
March, 1988 | 212.209 | + 5.697 | Trillion Btu |
April, 1988 | 207.128 | -5.081 | Trillion Btu |
May, 1988 | 228.783 | + 21.655 | Trillion Btu |
June, 1988 | 204.8 | -23.983 | Trillion Btu |
July, 1988 | 185.702 | -19.098 | Trillion Btu |
August, 1988 | 180.783 | -4.919 | Trillion Btu |
September, 1988 | 178.311 | -2.472 | Trillion Btu |
October, 1988 | 166.482 | -11.829 | Trillion Btu |
November, 1988 | 200.816 | + 34.334 | Trillion Btu |
December, 1988 | 215.703 | + 14.887 | Trillion Btu |
January, 1989 | 252.952 | + 37.249 | Trillion Btu |
February, 1989 | 227.136 | -25.816 | Trillion Btu |
March, 1989 | 271.173 | + 44.037 | Trillion Btu |
April, 1989 | 284.947 | + 13.774 | Trillion Btu |
May, 1989 | 329.428 | + 44.481 | Trillion Btu |
June, 1989 | 307.254 | -22.174 | Trillion Btu |
July, 1989 | 276.021 | -31.233 | Trillion Btu |
August, 1989 | 249.645 | -26.376 | Trillion Btu |
September, 1989 | 237.928 | -11.717 | Trillion Btu |
October, 1989 | 250.785 | + 12.857 | Trillion Btu |
November, 1989 | 261.962 | + 11.177 | Trillion Btu |
December, 1989 | 267.366 | + 5.404 | Trillion Btu |
January, 1990 | 294.876 | + 27.51 | Trillion Btu |
February, 1990 | 301.109 | + 6.233 | Trillion Btu |
March, 1990 | 343.684 | + 42.575 | Trillion Btu |
April, 1990 | 315.851 | -27.833 | Trillion Btu |
May, 1990 | 330.342 | + 14.491 | Trillion Btu |
June, 1990 | 337.241 | + 6.899 | Trillion Btu |
July, 1990 | 295.457 | -41.784 | Trillion Btu |
August, 1990 | 271.187 | -24.27 | Trillion Btu |
September, 1990 | 227.751 | -43.436 | Trillion Btu |
October, 1990 | 244.849 | + 17.098 | Trillion Btu |
November, 1990 | 257.83 | + 12.981 | Trillion Btu |
December, 1990 | 303.714 | + 45.884 | Trillion Btu |
January, 1991 | 326.313 | + 22.599 | Trillion Btu |
February, 1991 | 279.8 | -46.513 | Trillion Btu |
March, 1991 | 324.37 | + 44.57 | Trillion Btu |
April, 1991 | 319.747 | -4.623 | Trillion Btu |
May, 1991 | 352.727 | + 32.98 | Trillion Btu |
June, 1991 | 322.498 | -30.229 | Trillion Btu |
July, 1991 | 306.356 | -16.142 | Trillion Btu |
August, 1991 | 284.31 | -22.046 | Trillion Btu |
September, 1991 | 249.064 | -35.246 | Trillion Btu |
October, 1991 | 239.418 | -9.646 | Trillion Btu |
November, 1991 | 250.254 | + 10.836 | Trillion Btu |
December, 1991 | 286.74 | + 36.486 | Trillion Btu |
January, 1992 | 287.869 | + 1.129 | Trillion Btu |
February, 1992 | 245.288 | -42.581 | Trillion Btu |
March, 1992 | 283.64 | + 38.352 | Trillion Btu |
April, 1992 | 254.729 | -28.911 | Trillion Btu |
May, 1992 | 284.008 | + 29.279 | Trillion Btu |
June, 1992 | 290.071 | + 6.063 | Trillion Btu |
July, 1992 | 262.487 | -27.584 | Trillion Btu |
August, 1992 | 249.441 | -13.046 | Trillion Btu |
September, 1992 | 233.164 | -16.277 | Trillion Btu |
October, 1992 | 230.038 | -3.126 | Trillion Btu |
November, 1992 | 257.501 | + 27.463 | Trillion Btu |
December, 1992 | 310.779 | + 53.278 | Trillion Btu |
January, 1993 | 325.36 | + 14.581 | Trillion Btu |
February, 1993 | 263.99 | -61.37 | Trillion Btu |
March, 1993 | 311.906 | + 47.916 | Trillion Btu |
April, 1993 | 321.878 | + 9.972 | Trillion Btu |
May, 1993 | 360.035 | + 38.157 | Trillion Btu |
June, 1993 | 329.314 | -30.721 | Trillion Btu |
July, 1993 | 299.693 | -29.621 | Trillion Btu |
August, 1993 | 263.857 | -35.836 | Trillion Btu |
September, 1993 | 238.228 | -25.629 | Trillion Btu |
October, 1993 | 239.01 | + 0.78199999999998 | Trillion Btu |
November, 1993 | 248.056 | + 9.046 | Trillion Btu |
December, 1993 | 283.111 | + 35.055 | Trillion Btu |
January, 1994 | 267.402 | -15.709 | Trillion Btu |
February, 1994 | 253.612 | -13.79 | Trillion Btu |
March, 1994 | 294.053 | + 40.441 | Trillion Btu |
April, 1994 | 299.803 | + 5.75 | Trillion Btu |
May, 1994 | 311.178 | + 11.375 | Trillion Btu |
June, 1994 | 302.356 | -8.822 | Trillion Btu |
July, 1994 | 289.305 | -13.051 | Trillion Btu |
August, 1994 | 256.159 | -33.146 | Trillion Btu |
September, 1994 | 216.663 | -39.496 | Trillion Btu |
October, 1994 | 233.956 | + 17.293 | Trillion Btu |
November, 1994 | 249.975 | + 16.019 | Trillion Btu |
December, 1994 | 280.583 | + 30.608 | Trillion Btu |
January, 1995 | 296.566 | + 15.983 | Trillion Btu |
February, 1995 | 290.164 | -6.402 | Trillion Btu |
March, 1995 | 328.922 | + 38.758 | Trillion Btu |
April, 1995 | 296.385 | -32.537 | Trillion Btu |
May, 1995 | 319.624 | + 23.239 | Trillion Btu |
June, 1995 | 353.835 | + 34.211 | Trillion Btu |
July, 1995 | 332.908 | -20.927 | Trillion Btu |
August, 1995 | 309.202 | -23.706 | Trillion Btu |
September, 1995 | 257.349 | -51.853 | Trillion Btu |
October, 1995 | 296.686 | + 39.337 | Trillion Btu |
November, 1995 | 316.175 | + 19.489 | Trillion Btu |
December, 1995 | 348.95 | + 32.775 | Trillion Btu |
January, 1996 | 355.934 | + 6.984 | Trillion Btu |
February, 1996 | 365.514 | + 9.58 | Trillion Btu |
March, 1996 | 392.157 | + 26.643 | Trillion Btu |
April, 1996 | 366.183 | -25.974 | Trillion Btu |
May, 1996 | 381.754 | + 15.571 | Trillion Btu |
June, 1996 | 378.076 | -3.678 | Trillion Btu |
July, 1996 | 357.187 | -20.889 | Trillion Btu |
August, 1996 | 324.629 | -32.558 | Trillion Btu |
September, 1996 | 279.686 | -44.943 | Trillion Btu |
October, 1996 | 292.354 | + 12.668 | Trillion Btu |
November, 1996 | 297.693 | + 5.339 | Trillion Btu |
December, 1996 | 361.678 | + 63.985 | Trillion Btu |
January, 1997 | 379.588 | + 17.91 | Trillion Btu |
February, 1997 | 360.062 | -19.526 | Trillion Btu |
March, 1997 | 400.347 | + 40.285 | Trillion Btu |
April, 1997 | 377.717 | -22.63 | Trillion Btu |
May, 1997 | 400.505 | + 22.788 | Trillion Btu |
June, 1997 | 397.537 | -2.968 | Trillion Btu |
July, 1997 | 375.826 | -21.711 | Trillion Btu |
August, 1997 | 329.125 | -46.701 | Trillion Btu |
September, 1997 | 285.47 | -43.655 | Trillion Btu |
October, 1997 | 307.491 | + 22.021 | Trillion Btu |
November, 1997 | 290.203 | -17.288 | Trillion Btu |
December, 1997 | 312.469 | + 22.266 | Trillion Btu |
January, 1998 | 340.38 | + 27.911 | Trillion Btu |
February, 1998 | 344.008 | + 3.628 | Trillion Btu |
March, 1998 | 369.612 | + 25.604 | Trillion Btu |
April, 1998 | 334.324 | -35.288 | Trillion Btu |
May, 1998 | 383.02 | + 48.696 | Trillion Btu |
June, 1998 | 368.139 | -14.881 | Trillion Btu |
July, 1998 | 344.471 | -23.668 | Trillion Btu |
August, 1998 | 309.314 | -35.157 | Trillion Btu |
September, 1998 | 265.159 | -44.155 | Trillion Btu |
October, 1998 | 249.073 | -16.086 | Trillion Btu |
November, 1998 | 249.594 | + 0.52099999999999 | Trillion Btu |
December, 1998 | 315.312 | + 65.718 | Trillion Btu |
January, 1999 | 352.195 | + 36.883 | Trillion Btu |
February, 1999 | 338.201 | -13.994 | Trillion Btu |
March, 1999 | 374.407 | + 36.206 | Trillion Btu |
April, 1999 | 330.12 | -44.287 | Trillion Btu |
May, 1999 | 353.851 | + 23.731 | Trillion Btu |
June, 1999 | 362.629 | + 8.778 | Trillion Btu |
July, 1999 | 357.059 | -5.57 | Trillion Btu |
August, 1999 | 314.301 | -42.758 | Trillion Btu |
September, 1999 | 264.686 | -49.615 | Trillion Btu |
October, 1999 | 253.537 | -11.149 | Trillion Btu |
November, 1999 | 267.456 | + 13.919 | Trillion Btu |
December, 1999 | 305.104 | + 37.648 | Trillion Btu |
January, 2000 | 308.555 | + 3.451 | Trillion Btu |
February, 2000 | 283.415 | -25.14 | Trillion Btu |
March, 2000 | 326.674 | + 43.259 | Trillion Btu |
April, 2000 | 344.372 | + 17.698 | Trillion Btu |
May, 2000 | 335.799 | -8.573 | Trillion Btu |
June, 2000 | 305.738 | -30.061 | Trillion Btu |
July, 2000 | 298.338 | -7.4 | Trillion Btu |
August, 2000 | 275.714 | -22.624 | Trillion Btu |
September, 2000 | 228.938 | -46.776 | Trillion Btu |
October, 2000 | 228.379 | -0.559 | Trillion Btu |
November, 2000 | 250.379 | + 22 | Trillion Btu |
December, 2000 | 240.224 | -10.155 | Trillion Btu |
January, 2001 | 237.976 | -2.248 | Trillion Btu |
February, 2001 | 218.921 | -19.055 | Trillion Btu |
March, 2001 | 254.148 | + 35.227 | Trillion Btu |
April, 2001 | 228.466 | -25.682 | Trillion Btu |
May, 2001 | 241.202 | + 12.736 | Trillion Btu |
June, 2001 | 259.884 | + 18.682 | Trillion Btu |
July, 2001 | 234.213 | -25.671 | Trillion Btu |
August, 2001 | 241.31 | + 7.097 | Trillion Btu |
September, 2001 | 200.357 | -40.953 | Trillion Btu |
October, 2001 | 201.19 | + 0.833 | Trillion Btu |
November, 2001 | 200.97 | -0.22 | Trillion Btu |
December, 2001 | 244.379 | + 43.409 | Trillion Btu |
January, 2002 | 271.812 | + 27.433 | Trillion Btu |
February, 2002 | 248.327 | -23.485 | Trillion Btu |
March, 2002 | 264.862 | + 16.535 | Trillion Btu |
April, 2002 | 294.833 | + 29.971 | Trillion Btu |
May, 2002 | 322.428 | + 27.595 | Trillion Btu |
June, 2002 | 339.818 | + 17.39 | Trillion Btu |
July, 2002 | 312.839 | -26.979 | Trillion Btu |
August, 2002 | 268.982 | -43.857 | Trillion Btu |
September, 2002 | 224.78 | -44.202 | Trillion Btu |
October, 2002 | 223.174 | -1.606 | Trillion Btu |
November, 2002 | 247 | + 23.826 | Trillion Btu |
December, 2002 | 269.497 | + 22.497 | Trillion Btu |
January, 2003 | 259.15 | -10.347 | Trillion Btu |
February, 2003 | 246.485 | -12.665 | Trillion Btu |
March, 2003 | 297.732 | + 51.247 | Trillion Btu |
April, 2003 | 302.717 | + 4.985 | Trillion Btu |
May, 2003 | 347.243 | + 44.526 | Trillion Btu |
June, 2003 | 342.044 | -5.199 | Trillion Btu |
July, 2003 | 305.99 | -36.054 | Trillion Btu |
August, 2003 | 285.722 | -20.268 | Trillion Btu |
September, 2003 | 238.31 | -47.412 | Trillion Btu |
October, 2003 | 236.921 | -1.389 | Trillion Btu |
November, 2003 | 250.483 | + 13.562 | Trillion Btu |
December, 2003 | 298.153 | + 47.67 | Trillion Btu |
January, 2004 | 282.757 | -15.396 | Trillion Btu |
February, 2004 | 260.279 | -22.478 | Trillion Btu |
March, 2004 | 285.419 | + 25.14 | Trillion Btu |
April, 2004 | 262.34 | -23.079 | Trillion Btu |
May, 2004 | 299.834 | + 37.494 | Trillion Btu |
June, 2004 | 309.07 | + 9.236 | Trillion Btu |
July, 2004 | 291.725 | -17.345 | Trillion Btu |
August, 2004 | 271.588 | -20.137 | Trillion Btu |
September, 2004 | 257.433 | -14.155 | Trillion Btu |
October, 2004 | 240.961 | -16.472 | Trillion Btu |
November, 2004 | 259.883 | + 18.922 | Trillion Btu |
December, 2004 | 317.43 | + 57.547 | Trillion Btu |
January, 2005 | 297.429 | -20.001 | Trillion Btu |
February, 2005 | 264.998 | -32.431 | Trillion Btu |
March, 2005 | 288.81 | + 23.812 | Trillion Btu |
April, 2005 | 287.228 | -1.582 | Trillion Btu |
May, 2005 | 334.203 | + 46.975 | Trillion Btu |
June, 2005 | 329.952 | -4.251 | Trillion Btu |
July, 2005 | 320.98 | -8.972 | Trillion Btu |
August, 2005 | 274.459 | -46.521 | Trillion Btu |
September, 2005 | 232.545 | -41.914 | Trillion Btu |
October, 2005 | 237.274 | + 4.729 | Trillion Btu |
November, 2005 | 253.377 | + 16.103 | Trillion Btu |
December, 2005 | 285.065 | + 31.688 | Trillion Btu |
January, 2006 | 341.106 | + 56.041 | Trillion Btu |
February, 2006 | 306.493 | -34.613 | Trillion Btu |
March, 2006 | 313.484 | + 6.991 | Trillion Btu |
April, 2006 | 347.06 | + 33.576 | Trillion Btu |
May, 2006 | 372.339 | + 25.279 | Trillion Btu |
June, 2006 | 360.053 | -12.286 | Trillion Btu |
July, 2006 | 318.692 | -41.361 | Trillion Btu |
August, 2006 | 280.331 | -38.361 | Trillion Btu |
September, 2006 | 234.173 | -46.158 | Trillion Btu |
October, 2006 | 237.476 | + 3.303 | Trillion Btu |
November, 2006 | 269.324 | + 31.848 | Trillion Btu |
December, 2006 | 284.577 | + 15.253 | Trillion Btu |
January, 2007 | 331.899 | + 47.322 | Trillion Btu |
February, 2007 | 250.475 | -81.424 | Trillion Btu |
March, 2007 | 314.124 | + 63.649 | Trillion Btu |
April, 2007 | 310.698 | -3.426 | Trillion Btu |
May, 2007 | 330.844 | + 20.146 | Trillion Btu |
June, 2007 | 298.259 | -32.585 | Trillion Btu |
July, 2007 | 291.979 | -6.28 | Trillion Btu |
August, 2007 | 272.487 | -19.492 | Trillion Btu |
September, 2007 | 221.208 | -51.279 | Trillion Btu |
October, 2007 | 226.737 | + 5.529 | Trillion Btu |
November, 2007 | 232.257 | + 5.52 | Trillion Btu |
December, 2007 | 263.614 | + 31.357 | Trillion Btu |
January, 2008 | 294.27 | + 30.656 | Trillion Btu |
February, 2008 | 267.092 | -27.178 | Trillion Btu |
March, 2008 | 309.771 | + 42.679 | Trillion Btu |
April, 2008 | 316.015 | + 6.244 | Trillion Btu |
May, 2008 | 366.313 | + 50.298 | Trillion Btu |
June, 2008 | 386.395 | + 20.082 | Trillion Btu |
July, 2008 | 342.847 | -43.548 | Trillion Btu |
August, 2008 | 292.203 | -50.644 | Trillion Btu |
September, 2008 | 237.874 | -54.329 | Trillion Btu |
October, 2008 | 246.222 | + 8.348 | Trillion Btu |
November, 2008 | 251.157 | + 4.935 | Trillion Btu |
December, 2008 | 319.417 | + 68.26 | Trillion Btu |
January, 2009 | 335.792 | + 16.375 | Trillion Btu |
February, 2009 | 275.601 | -60.191 | Trillion Btu |
March, 2009 | 331.806 | + 56.205 | Trillion Btu |
April, 2009 | 368.634 | + 36.828 | Trillion Btu |
May, 2009 | 395.221 | + 26.587 | Trillion Btu |
June, 2009 | 388.443 | -6.778 | Trillion Btu |
July, 2009 | 328.041 | -60.402 | Trillion Btu |
August, 2009 | 295.869 | -32.172 | Trillion Btu |
September, 2009 | 262.355 | -33.514 | Trillion Btu |
October, 2009 | 305.003 | + 42.648 | Trillion Btu |
November, 2009 | 320.39 | + 15.387 | Trillion Btu |
December, 2009 | 360.06 | + 39.67 | Trillion Btu |
January, 2010 | 335.005 | -25.055 | Trillion Btu |
February, 2010 | 299.912 | -35.093 | Trillion Btu |
March, 2010 | 337.997 | + 38.085 | Trillion Btu |
April, 2010 | 329.132 | -8.865 | Trillion Btu |
May, 2010 | 378.051 | + 48.919 | Trillion Btu |
June, 2010 | 421.135 | + 43.084 | Trillion Btu |
July, 2010 | 357.7 | -63.435 | Trillion Btu |
August, 2010 | 315.385 | -42.315 | Trillion Btu |
September, 2010 | 288.337 | -27.048 | Trillion Btu |
October, 2010 | 298.065 | + 9.728 | Trillion Btu |
November, 2010 | 336.57 | + 38.505 | Trillion Btu |
December, 2010 | 367.08 | + 30.51 | Trillion Btu |
January, 2011 | 380.584 | + 13.504 | Trillion Btu |
February, 2011 | 381.818 | + 1.234 | Trillion Btu |
March, 2011 | 453.394 | + 71.576 | Trillion Btu |
April, 2011 | 467.094 | + 13.7 | Trillion Btu |
May, 2011 | 477.258 | + 10.164 | Trillion Btu |
June, 2011 | 468.612 | -8.646 | Trillion Btu |
July, 2011 | 429.012 | -39.6 | Trillion Btu |
August, 2011 | 375.875 | -53.137 | Trillion Btu |
September, 2011 | 323.394 | -52.481 | Trillion Btu |
October, 2011 | 342.698 | + 19.304 | Trillion Btu |
November, 2011 | 369.319 | + 26.621 | Trillion Btu |
December, 2011 | 385.485 | + 16.166 | Trillion Btu |
January, 2012 | 398.327 | + 12.842 | Trillion Btu |
February, 2012 | 344.318 | -54.009 | Trillion Btu |
March, 2012 | 429.454 | + 85.136 | Trillion Btu |
April, 2012 | 417.363 | -12.091 | Trillion Btu |
May, 2012 | 442.268 | + 24.905 | Trillion Btu |
June, 2012 | 420.787 | -21.481 | Trillion Btu |
July, 2012 | 392.323 | -28.464 | Trillion Btu |
August, 2012 | 355.394 | -36.929 | Trillion Btu |
September, 2012 | 303.865 | -51.529 | Trillion Btu |
October, 2012 | 329.529 | + 25.664 | Trillion Btu |
November, 2012 | 340.571 | + 11.042 | Trillion Btu |
December, 2012 | 411.573 | + 71.002 | Trillion Btu |
January, 2013 | 429.428 | + 17.855 | Trillion Btu |
February, 2013 | 376.016 | -53.412 | Trillion Btu |
March, 2013 | 401.576 | + 25.56 | Trillion Btu |
April, 2013 | 456.507 | + 54.931 | Trillion Btu |
May, 2013 | 479.946 | + 23.439 | Trillion Btu |
June, 2013 | 447.962 | -31.984 | Trillion Btu |
July, 2013 | 423.99 | -23.972 | Trillion Btu |
August, 2013 | 359.703 | -64.287 | Trillion Btu |
September, 2013 | 331.269 | -28.434 | Trillion Btu |
October, 2013 | 353.044 | + 21.775 | Trillion Btu |
November, 2013 | 377.239 | + 24.195 | Trillion Btu |
December, 2013 | 396.024 | + 18.785 | Trillion Btu |
January, 2014 | 439.948 | + 43.924 | Trillion Btu |
February, 2014 | 358.869 | -81.079 | Trillion Btu |
March, 2014 | 469.271 | + 110.402 | Trillion Btu |
April, 2014 | 485.331 | + 16.06 | Trillion Btu |
May, 2014 | 469.44 | -15.891 | Trillion Btu |
June, 2014 | 469.538 | + 0.098000000000013 | Trillion Btu |
July, 2014 | 423.319 | -46.219 | Trillion Btu |
August, 2014 | 360.636 | -62.683 | Trillion Btu |
September, 2014 | 334.219 | -26.417 | Trillion Btu |
October, 2014 | 371.266 | + 37.047 | Trillion Btu |
November, 2014 | 424.834 | + 53.568 | Trillion Btu |
December, 2014 | 419.069 | -5.765 | Trillion Btu |
January, 2015 | 432.978 | + 13.909 | Trillion Btu |
February, 2015 | 412.359 | -20.619 | Trillion Btu |
March, 2015 | 442.538 | + 30.179 | Trillion Btu |
April, 2015 | 447.734 | + 5.196 | Trillion Btu |
May, 2015 | 423.274 | -24.46 | Trillion Btu |
June, 2015 | 393.383 | -29.891 | Trillion Btu |
July, 2015 | 406.721 | + 13.338 | Trillion Btu |
August, 2015 | 383.998 | -22.723 | Trillion Btu |
September, 2015 | 353.906 | -30.092 | Trillion Btu |
October, 2015 | 377.524 | + 23.618 | Trillion Btu |
November, 2015 | 434.402 | + 56.878 | Trillion Btu |
December, 2015 | 475.722 | + 41.32 | Trillion Btu |
January, 2016 | 475.017 | -0.70499999999998 | Trillion Btu |
February, 2016 | 481.981 | + 6.964 | Trillion Btu |
March, 2016 | 532.655 | + 50.674 | Trillion Btu |
April, 2016 | 505.79 | -26.865 | Trillion Btu |
May, 2016 | 491.121 | -14.669 | Trillion Btu |
June, 2016 | 448.258 | -42.863 | Trillion Btu |
July, 2016 | 451.096 | + 2.838 | Trillion Btu |
August, 2016 | 398.763 | -52.333 | Trillion Btu |
September, 2016 | 388.351 | -10.412 | Trillion Btu |
October, 2016 | 425.597 | + 37.246 | Trillion Btu |
November, 2016 | 431.528 | + 5.931 | Trillion Btu |
December, 2016 | 501.177 | + 69.649 | Trillion Btu |
January, 2017 | 514.911 | + 13.734 | Trillion Btu |
February, 2017 | 499.166 | -15.745 | Trillion Btu |
March, 2017 | 607.397 | + 108.231 | Trillion Btu |
April, 2017 | 599.046 | -8.351 | Trillion Btu |
May, 2017 | 616.099 | + 17.053 | Trillion Btu |
June, 2017 | 575.345 | -40.754 | Trillion Btu |
July, 2017 | 499.439 | -75.906 | Trillion Btu |
August, 2017 | 435.98 | -63.459 | Trillion Btu |
September, 2017 | 438.889 | + 2.909 | Trillion Btu |
October, 2017 | 480.668 | + 41.779 | Trillion Btu |
November, 2017 | 473.662 | -7.006 | Trillion Btu |
December, 2017 | 494.224 | + 20.562 | Trillion Btu |
January, 2018 | 548.013 | + 53.789 | Trillion Btu |
February, 2018 | 525.155 | -22.858 | Trillion Btu |
March, 2018 | 577.15 | + 51.995 | Trillion Btu |
April, 2018 | 599.282 | + 22.132 | Trillion Btu |
May, 2018 | 608.442 | + 9.16 | Trillion Btu |
June, 2018 | 595.677 | -12.765 | Trillion Btu |
July, 2018 | 494.188 | -101.489 | Trillion Btu |
August, 2018 | 495.597 | + 1.409 | Trillion Btu |
September, 2018 | 445.328 | -50.269 | Trillion Btu |
October, 2018 | 465.234 | + 19.906 | Trillion Btu |
November, 2018 | 484.158 | + 18.924 | Trillion Btu |
December, 2018 | 509.279 | + 25.121 | Trillion Btu |
January, 2019 | 520.498 | + 11.219 | Trillion Btu |
February, 2019 | 484.535 | -35.963 | Trillion Btu |
March, 2019 | 564.291 | + 79.756 | Trillion Btu |
April, 2019 | 607.982 | + 43.691 | Trillion Btu |
May, 2019 | 624.476 | + 16.494 | Trillion Btu |
June, 2019 | 567.284 | -57.192 | Trillion Btu |
July, 2019 | 540.827 | -26.457 | Trillion Btu |
August, 2019 | 500.27 | -40.557 | Trillion Btu |
September, 2019 | 491.092 | -9.178 | Trillion Btu |
October, 2019 | 506.932 | + 15.84 | Trillion Btu |
November, 2019 | 486.339 | -20.593 | Trillion Btu |
December, 2019 | 507.062 | + 20.723 | Trillion Btu |
January, 2020 | 568.815 | + 61.753 | Trillion Btu |
February, 2020 | 592.885 | + 24.07 | Trillion Btu |
March, 2020 | 579.063 | -13.822 | Trillion Btu |
April, 2020 | 574.8 | -4.263 | Trillion Btu |
May, 2020 | 656.317 | + 81.517 | Trillion Btu |
June, 2020 | 649.96 | -6.357 | Trillion Btu |
July, 2020 | 583.428 | -66.532 | Trillion Btu |
August, 2020 | 547.752 | -35.676 | Trillion Btu |
September, 2020 | 488.775 | -58.977 | Trillion Btu |
October, 2020 | 528.748 | + 39.973 | Trillion Btu |
November, 2020 | 591.23 | + 62.482 | Trillion Btu |
December, 2020 | 590.255 | -0.97500000000002 | Trillion Btu |
January, 2021 | 601.194 | + 10.939 | Trillion Btu |
February, 2021 | 536.471 | -64.723 | Trillion Btu |
March, 2021 | 671.486 | + 135.015 | Trillion Btu |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 601.194 - 671.486 | 536.471 - 671.486 | 603.05 | + 70.29 |
2020 | 568.815 - 590.255 | 488.775 - 656.317 | 579.34 | + 21.44 |
2019 | 520.498 - 507.062 | 484.535 - 624.476 | 533.47 | -13.44 |
2018 | 548.013 - 509.279 | 445.328 - 608.442 | 528.96 | -38.73 |
2017 | 514.911 - 494.224 | 435.98 - 616.099 | 519.57 | -20.69 |
2016 | 475.017 - 501.177 | 388.351 - 532.655 | 460.94 | + 26.16 |
2015 | 432.978 - 475.722 | 353.906 - 475.722 | 415.38 | + 42.74 |
2014 | 439.948 - 419.069 | 334.219 - 485.331 | 418.81 | -20.88 |
2013 | 429.428 - 396.024 | 331.269 - 479.946 | 402.73 | -33.4 |
2012 | 398.327 - 411.573 | 303.865 - 442.268 | 382.15 | + 13.25 |
2011 | 380.584 - 385.485 | 323.394 - 477.258 | 404.55 | + 4.9 |
2010 | 335.005 - 367.08 | 288.337 - 421.135 | 338.7 | + 32.08 |
2009 | 335.792 - 360.06 | 262.355 - 395.221 | 330.6 | + 24.27 |
2008 | 294.27 - 319.417 | 237.874 - 386.395 | 302.46 | + 25.15 |
2007 | 331.899 - 263.614 | 221.208 - 331.899 | 278.72 | -68.29 |
2006 | 341.106 - 284.577 | 234.173 - 372.339 | 305.43 | -56.53 |
2005 | 297.429 - 285.065 | 232.545 - 334.203 | 283.86 | -12.36 |
2004 | 282.757 - 317.43 | 240.961 - 317.43 | 278.23 | + 34.67 |
2003 | 259.15 - 298.153 | 236.921 - 347.243 | 284.25 | + 39 |
2002 | 271.812 - 269.497 | 223.174 - 339.818 | 274.03 | -2.32 |
2001 | 237.976 - 244.379 | 200.357 - 259.884 | 230.25 | + 6.4 |
2000 | 308.555 - 240.224 | 228.379 - 344.372 | 285.54 | -68.33 |
1999 | 352.195 - 305.104 | 253.537 - 374.407 | 322.8 | -47.09 |
1998 | 340.38 - 315.312 | 249.073 - 383.02 | 322.7 | -25.07 |
1997 | 379.588 - 312.469 | 285.47 - 400.505 | 351.36 | -67.12 |
1996 | 355.934 - 361.678 | 279.686 - 392.157 | 346.07 | + 5.74 |
1995 | 296.566 - 348.95 | 257.349 - 353.835 | 312.23 | + 52.38 |
1994 | 267.402 - 280.583 | 216.663 - 311.178 | 271.25 | + 13.18 |
1993 | 325.36 - 283.111 | 238.228 - 360.035 | 290.37 | -42.25 |
1992 | 287.869 - 310.779 | 230.038 - 310.779 | 265.75 | + 22.91 |
1991 | 326.313 - 286.74 | 239.418 - 352.727 | 295.13 | -39.57 |
1990 | 294.876 - 303.714 | 227.751 - 343.684 | 293.66 | + 8.84 |
1989 | 252.952 - 267.366 | 227.136 - 329.428 | 268.05 | + 14.41 |
1988 | 238.127 - 215.703 | 166.482 - 238.127 | 202.11 | -22.42 |
1987 | 275.365 - 230.261 | 185.873 - 275.365 | 227.45 | -45.1 |
1986 | 235.035 - 281.899 | 229.903 - 307.624 | 263.19 | + 46.86 |
1985 | 297.212 - 276.549 | 205.325 - 297.212 | 254.1 | -20.66 |
1984 | 316.168 - 279.015 | 225.909 - 339.161 | 286.92 | -37.15 |
1983 | 312.873 - 338.953 | 225.746 - 338.953 | 296.83 | + 26.08 |
1982 | 285.465 - 294.538 | 211.794 - 315.865 | 273.87 | + 9.07 |
1981 | 239.153 - 254.379 | 191.915 - 280.585 | 232.35 | + 15.23 |
1980 | 266.621 - 236.803 | 191.132 - 304.707 | 243.71 | -29.82 |
1979 | 262.42 - 240.012 | 200.145 - 303.227 | 245.17 | -22.41 |
1978 | 263.402 - 232.319 | 204.483 - 299.886 | 244.98 | -31.08 |
1977 | 219.754 - 240.977 | 161.45 - 240.977 | 195.25 | + 21.22 |
1976 | 273.988 - 213.173 | 208.459 - 279.124 | 248.6 | -60.82 |
1975 | 262.534 - 273.907 | 216.669 - 293.464 | 263.17 | + 11.37 |
1974 | 303.785 - 243.256 | 210.889 - 303.785 | 264.3 | -60.53 |
1973 | 271.238 - 274.019 | 179.284 - 274.019 | 237.54 | + 2.78 |