Month | Data | Change | Unit |
---|---|---|---|
January, 1973 | 269.536 | 0 | Trillion Btu |
February, 1973 | 239.271 | -30.265 | Trillion Btu |
March, 1973 | 265.57 | + 26.299 | Trillion Btu |
April, 1973 | 250.09 | -15.48 | Trillion Btu |
May, 1973 | 257.577 | + 7.487 | Trillion Btu |
June, 1973 | 246.76 | -10.817 | Trillion Btu |
July, 1973 | 232.91 | -13.85 | Trillion Btu |
August, 1973 | 219.412 | -13.498 | Trillion Btu |
September, 1973 | 177.407 | -42.005 | Trillion Btu |
October, 1973 | 189.189 | + 11.782 | Trillion Btu |
November, 1973 | 207.617 | + 18.428 | Trillion Btu |
December, 1973 | 271.335 | + 63.718 | Trillion Btu |
January, 1974 | 301.368 | + 30.033 | Trillion Btu |
February, 1974 | 277.084 | -24.284 | Trillion Btu |
March, 1974 | 287.51 | + 10.426 | Trillion Btu |
April, 1974 | 290.666 | + 3.156 | Trillion Btu |
May, 1974 | 291.698 | + 1.032 | Trillion Btu |
June, 1974 | 277.778 | -13.92 | Trillion Btu |
July, 1974 | 274.105 | -3.673 | Trillion Btu |
August, 1974 | 250.667 | -23.438 | Trillion Btu |
September, 1974 | 222.885 | -27.782 | Trillion Btu |
October, 1974 | 208.685 | -14.2 | Trillion Btu |
November, 1974 | 220.347 | + 11.662 | Trillion Btu |
December, 1974 | 240.585 | + 20.238 | Trillion Btu |
January, 1975 | 260.269 | + 19.684 | Trillion Btu |
February, 1975 | 248.556 | -11.713 | Trillion Btu |
March, 1975 | 291.057 | + 42.501 | Trillion Btu |
April, 1975 | 277.053 | -14.004 | Trillion Btu |
May, 1975 | 288.385 | + 11.332 | Trillion Btu |
June, 1975 | 282.448 | -5.937 | Trillion Btu |
July, 1975 | 265.577 | -16.871 | Trillion Btu |
August, 1975 | 235.302 | -30.275 | Trillion Btu |
September, 1975 | 213.525 | -21.777 | Trillion Btu |
October, 1975 | 235.581 | + 22.056 | Trillion Btu |
November, 1975 | 254.21 | + 18.629 | Trillion Btu |
December, 1975 | 270.322 | + 16.112 | Trillion Btu |
January, 1976 | 270.423 | + 0.101 | Trillion Btu |
February, 1976 | 254.351 | -16.072 | Trillion Btu |
March, 1976 | 275.535 | + 21.184 | Trillion Btu |
April, 1976 | 250.37 | -25.165 | Trillion Btu |
May, 1976 | 264.678 | + 14.308 | Trillion Btu |
June, 1976 | 265.163 | + 0.48500000000001 | Trillion Btu |
July, 1976 | 270.36 | + 5.197 | Trillion Btu |
August, 1976 | 247.319 | -23.041 | Trillion Btu |
September, 1976 | 211.278 | -36.041 | Trillion Btu |
October, 1976 | 218.257 | + 6.979 | Trillion Btu |
November, 1976 | 205.425 | -12.832 | Trillion Btu |
December, 1976 | 209.733 | + 4.308 | Trillion Btu |
January, 1977 | 216.008 | + 6.275 | Trillion Btu |
February, 1977 | 158.089 | -57.919 | Trillion Btu |
March, 1977 | 206.621 | + 48.532 | Trillion Btu |
April, 1977 | 194.53 | -12.091 | Trillion Btu |
May, 1977 | 194.894 | + 0.364 | Trillion Btu |
June, 1977 | 179.756 | -15.138 | Trillion Btu |
July, 1977 | 175.295 | -4.461 | Trillion Btu |
August, 1977 | 174.392 | -0.90299999999999 | Trillion Btu |
September, 1977 | 171.392 | -3 | Trillion Btu |
October, 1977 | 179.367 | + 7.975 | Trillion Btu |
November, 1977 | 212.848 | + 33.481 | Trillion Btu |
December, 1977 | 237.461 | + 24.613 | Trillion Btu |
January, 1978 | 259.708 | + 22.247 | Trillion Btu |
February, 1978 | 230.125 | -29.583 | Trillion Btu |
March, 1978 | 255.192 | + 25.067 | Trillion Btu |
April, 1978 | 262.192 | + 7 | Trillion Btu |
May, 1978 | 297.951 | + 35.759 | Trillion Btu |
June, 1978 | 260.281 | -37.67 | Trillion Btu |
July, 1978 | 253.355 | -6.926 | Trillion Btu |
August, 1978 | 229.86 | -23.495 | Trillion Btu |
September, 1978 | 219.417 | -10.443 | Trillion Btu |
October, 1978 | 201.82 | -17.597 | Trillion Btu |
November, 1978 | 206.728 | + 4.908 | Trillion Btu |
December, 1978 | 228.79 | + 22.062 | Trillion Btu |
January, 1979 | 259.047 | + 30.257 | Trillion Btu |
February, 1979 | 220.263 | -38.784 | Trillion Btu |
March, 1979 | 268.358 | + 48.095 | Trillion Btu |
April, 1979 | 262.847 | -5.511 | Trillion Btu |
May, 1979 | 299.607 | + 36.76 | Trillion Btu |
June, 1979 | 258.603 | -41.004 | Trillion Btu |
July, 1979 | 235.641 | -22.962 | Trillion Btu |
August, 1979 | 220.104 | -15.537 | Trillion Btu |
September, 1979 | 196.482 | -23.622 | Trillion Btu |
October, 1979 | 208.786 | + 12.304 | Trillion Btu |
November, 1979 | 231.561 | + 22.775 | Trillion Btu |
December, 1979 | 235.293 | + 3.732 | Trillion Btu |
January, 1980 | 262.589 | + 27.296 | Trillion Btu |
February, 1980 | 222.071 | -40.518 | Trillion Btu |
March, 1980 | 252.762 | + 30.691 | Trillion Btu |
April, 1980 | 267.469 | + 14.707 | Trillion Btu |
May, 1980 | 299.848 | + 32.379 | Trillion Btu |
June, 1980 | 287.292 | -12.556 | Trillion Btu |
July, 1980 | 254.182 | -33.11 | Trillion Btu |
August, 1980 | 212.24 | -41.942 | Trillion Btu |
September, 1980 | 192.086 | -20.154 | Trillion Btu |
October, 1980 | 185.59 | -6.496 | Trillion Btu |
November, 1980 | 199.627 | + 14.037 | Trillion Btu |
December, 1980 | 231.548 | + 31.921 | Trillion Btu |
January, 1981 | 233.504 | + 1.956 | Trillion Btu |
February, 1981 | 220.547 | -12.957 | Trillion Btu |
March, 1981 | 215.044 | -5.503 | Trillion Btu |
April, 1981 | 216.614 | + 1.57 | Trillion Btu |
May, 1981 | 251.721 | + 35.107 | Trillion Btu |
June, 1981 | 275.643 | + 23.922 | Trillion Btu |
July, 1981 | 262.714 | -12.929 | Trillion Btu |
August, 1981 | 225.941 | -36.773 | Trillion Btu |
September, 1981 | 186.288 | -39.653 | Trillion Btu |
October, 1981 | 189.078 | + 2.79 | Trillion Btu |
November, 1981 | 198.225 | + 9.147 | Trillion Btu |
December, 1981 | 249.605 | + 51.38 | Trillion Btu |
January, 1982 | 281.166 | + 31.561 | Trillion Btu |
February, 1982 | 279.017 | -2.149 | Trillion Btu |
March, 1982 | 312.415 | + 33.398 | Trillion Btu |
April, 1982 | 291.958 | -20.457 | Trillion Btu |
May, 1982 | 292.408 | + 0.44999999999999 | Trillion Btu |
June, 1982 | 292.219 | -0.18900000000002 | Trillion Btu |
July, 1982 | 285.33 | -6.889 | Trillion Btu |
August, 1982 | 249.792 | -35.538 | Trillion Btu |
September, 1982 | 207.991 | -41.801 | Trillion Btu |
October, 1982 | 206.47 | -1.521 | Trillion Btu |
November, 1982 | 243.545 | + 37.075 | Trillion Btu |
December, 1982 | 290.202 | + 46.657 | Trillion Btu |
January, 1983 | 307.547 | + 17.345 | Trillion Btu |
February, 1983 | 294.033 | -13.514 | Trillion Btu |
March, 1983 | 318.779 | + 24.746 | Trillion Btu |
April, 1983 | 315.481 | -3.298 | Trillion Btu |
May, 1983 | 328.156 | + 12.675 | Trillion Btu |
June, 1983 | 322.883 | -5.273 | Trillion Btu |
July, 1983 | 295.753 | -27.13 | Trillion Btu |
August, 1983 | 271.706 | -24.047 | Trillion Btu |
September, 1983 | 228.407 | -43.299 | Trillion Btu |
October, 1983 | 218.256 | -10.151 | Trillion Btu |
November, 1983 | 259.609 | + 41.353 | Trillion Btu |
December, 1983 | 333.394 | + 73.785 | Trillion Btu |
January, 1984 | 310.459 | -22.935 | Trillion Btu |
February, 1984 | 291.272 | -19.187 | Trillion Btu |
March, 1984 | 317.741 | + 26.469 | Trillion Btu |
April, 1984 | 312.886 | -4.855 | Trillion Btu |
May, 1984 | 332.133 | + 19.247 | Trillion Btu |
June, 1984 | 300.39 | -31.743 | Trillion Btu |
July, 1984 | 287.043 | -13.347 | Trillion Btu |
August, 1984 | 262.43 | -24.613 | Trillion Btu |
September, 1984 | 218.311 | -44.119 | Trillion Btu |
October, 1984 | 218.055 | -0.256 | Trillion Btu |
November, 1984 | 232.386 | + 14.331 | Trillion Btu |
December, 1984 | 269.703 | + 37.317 | Trillion Btu |
January, 1985 | 287.746 | + 18.043 | Trillion Btu |
February, 1985 | 270.6 | -17.146 | Trillion Btu |
March, 1985 | 257.413 | -13.187 | Trillion Btu |
April, 1985 | 254.938 | -2.475 | Trillion Btu |
May, 1985 | 276.022 | + 21.084 | Trillion Btu |
June, 1985 | 249.042 | -26.98 | Trillion Btu |
July, 1985 | 222.446 | -26.596 | Trillion Btu |
August, 1985 | 208.74 | -13.706 | Trillion Btu |
September, 1985 | 196.061 | -12.679 | Trillion Btu |
October, 1985 | 209.438 | + 13.377 | Trillion Btu |
November, 1985 | 239.801 | + 30.363 | Trillion Btu |
December, 1985 | 264.921 | + 25.12 | Trillion Btu |
January, 1986 | 223.306 | -41.615 | Trillion Btu |
February, 1986 | 242.578 | + 19.272 | Trillion Btu |
March, 1986 | 297.35 | + 54.772 | Trillion Btu |
April, 1986 | 287.509 | -9.841 | Trillion Btu |
May, 1986 | 284.179 | -3.33 | Trillion Btu |
June, 1986 | 273.929 | -10.25 | Trillion Btu |
July, 1986 | 251.456 | -22.473 | Trillion Btu |
August, 1986 | 221.344 | -30.112 | Trillion Btu |
September, 1986 | 220.552 | -0.792 | Trillion Btu |
October, 1986 | 222.866 | + 2.314 | Trillion Btu |
November, 1986 | 241.861 | + 18.995 | Trillion Btu |
December, 1986 | 271.228 | + 29.367 | Trillion Btu |
January, 1987 | 264.771 | -6.457 | Trillion Btu |
February, 1987 | 221.154 | -43.617 | Trillion Btu |
March, 1987 | 242.22 | + 21.066 | Trillion Btu |
April, 1987 | 229.481 | -12.739 | Trillion Btu |
May, 1987 | 252.16 | + 22.679 | Trillion Btu |
June, 1987 | 217.367 | -34.793 | Trillion Btu |
July, 1987 | 210.407 | -6.96 | Trillion Btu |
August, 1987 | 192.192 | -18.215 | Trillion Btu |
September, 1987 | 189.414 | -2.778 | Trillion Btu |
October, 1987 | 187.069 | -2.345 | Trillion Btu |
November, 1987 | 175.635 | -11.434 | Trillion Btu |
December, 1987 | 219.703 | + 44.068 | Trillion Btu |
January, 1988 | 227.466 | + 7.763 | Trillion Btu |
February, 1988 | 197.245 | -30.221 | Trillion Btu |
March, 1988 | 201.463 | + 4.218 | Trillion Btu |
April, 1988 | 197.229 | -4.234 | Trillion Btu |
May, 1988 | 219.265 | + 22.036 | Trillion Btu |
June, 1988 | 194.431 | -24.834 | Trillion Btu |
July, 1988 | 174.513 | -19.918 | Trillion Btu |
August, 1988 | 169.801 | -4.712 | Trillion Btu |
September, 1988 | 167.973 | -1.828 | Trillion Btu |
October, 1988 | 156.018 | -11.955 | Trillion Btu |
November, 1988 | 190.645 | + 34.627 | Trillion Btu |
December, 1988 | 205.58 | + 14.935 | Trillion Btu |
January, 1989 | 221.743 | + 16.163 | Trillion Btu |
February, 1989 | 197.267 | -24.476 | Trillion Btu |
March, 1989 | 239.874 | + 42.607 | Trillion Btu |
April, 1989 | 255.086 | + 15.212 | Trillion Btu |
May, 1989 | 297.162 | + 42.076 | Trillion Btu |
June, 1989 | 274.206 | -22.956 | Trillion Btu |
July, 1989 | 240.19 | -34.016 | Trillion Btu |
August, 1989 | 213.871 | -26.319 | Trillion Btu |
September, 1989 | 200.439 | -13.432 | Trillion Btu |
October, 1989 | 212.689 | + 12.25 | Trillion Btu |
November, 1989 | 224.453 | + 11.764 | Trillion Btu |
December, 1989 | 231.201 | + 6.748 | Trillion Btu |
January, 1990 | 250.585 | + 19.384 | Trillion Btu |
February, 1990 | 259.764 | + 9.179 | Trillion Btu |
March, 1990 | 298.131 | + 38.367 | Trillion Btu |
April, 1990 | 273.24 | -24.891 | Trillion Btu |
May, 1990 | 288.815 | + 15.575 | Trillion Btu |
June, 1990 | 296.931 | + 8.116 | Trillion Btu |
July, 1990 | 254.843 | -42.088 | Trillion Btu |
August, 1990 | 227.906 | -26.937 | Trillion Btu |
September, 1990 | 185.264 | -42.642 | Trillion Btu |
October, 1990 | 201.053 | + 15.789 | Trillion Btu |
November, 1990 | 216.756 | + 15.703 | Trillion Btu |
December, 1990 | 260.724 | + 43.968 | Trillion Btu |
January, 1991 | 277.684 | + 16.96 | Trillion Btu |
February, 1991 | 238.049 | -39.635 | Trillion Btu |
March, 1991 | 279.658 | + 41.609 | Trillion Btu |
April, 1991 | 278.115 | -1.543 | Trillion Btu |
May, 1991 | 306.637 | + 28.522 | Trillion Btu |
June, 1991 | 278.055 | -28.582 | Trillion Btu |
July, 1991 | 263.311 | -14.744 | Trillion Btu |
August, 1991 | 235.08 | -28.231 | Trillion Btu |
September, 1991 | 199.783 | -35.297 | Trillion Btu |
October, 1991 | 191.306 | -8.477 | Trillion Btu |
November, 1991 | 200.049 | + 8.743 | Trillion Btu |
December, 1991 | 237.172 | + 37.123 | Trillion Btu |
January, 1992 | 233.086 | -4.086 | Trillion Btu |
February, 1992 | 193.641 | -39.445 | Trillion Btu |
March, 1992 | 234.775 | + 41.134 | Trillion Btu |
April, 1992 | 210.137 | -24.638 | Trillion Btu |
May, 1992 | 239.483 | + 29.346 | Trillion Btu |
June, 1992 | 241.993 | + 2.51 | Trillion Btu |
July, 1992 | 211.607 | -30.386 | Trillion Btu |
August, 1992 | 196.048 | -15.559 | Trillion Btu |
September, 1992 | 181.075 | -14.973 | Trillion Btu |
October, 1992 | 178.082 | -2.993 | Trillion Btu |
November, 1992 | 209.491 | + 31.409 | Trillion Btu |
December, 1992 | 256.246 | + 46.755 | Trillion Btu |
January, 1993 | 265.678 | + 9.432 | Trillion Btu |
February, 1993 | 214.43 | -51.248 | Trillion Btu |
March, 1993 | 250.715 | + 36.285 | Trillion Btu |
April, 1993 | 271.975 | + 21.26 | Trillion Btu |
May, 1993 | 313.118 | + 41.143 | Trillion Btu |
June, 1993 | 284.536 | -28.582 | Trillion Btu |
July, 1993 | 252.186 | -32.35 | Trillion Btu |
August, 1993 | 214.002 | -38.184 | Trillion Btu |
September, 1993 | 186.077 | -27.925 | Trillion Btu |
October, 1993 | 185.604 | -0.47299999999998 | Trillion Btu |
November, 1993 | 193.5 | + 7.896 | Trillion Btu |
December, 1993 | 229.172 | + 35.672 | Trillion Btu |
January, 1994 | 214.849 | -14.323 | Trillion Btu |
February, 1994 | 205.889 | -8.96 | Trillion Btu |
March, 1994 | 237.684 | + 31.795 | Trillion Btu |
April, 1994 | 248.772 | + 11.088 | Trillion Btu |
May, 1994 | 260.844 | + 12.072 | Trillion Btu |
June, 1994 | 251.957 | -8.887 | Trillion Btu |
July, 1994 | 235.333 | -16.624 | Trillion Btu |
August, 1994 | 204.469 | -30.864 | Trillion Btu |
September, 1994 | 166.984 | -37.485 | Trillion Btu |
October, 1994 | 176.419 | + 9.435 | Trillion Btu |
November, 1994 | 192.858 | + 16.439 | Trillion Btu |
December, 1994 | 224.254 | + 31.396 | Trillion Btu |
January, 1995 | 251.971 | + 27.717 | Trillion Btu |
February, 1995 | 253.739 | + 1.768 | Trillion Btu |
March, 1995 | 289.47 | + 35.731 | Trillion Btu |
April, 1995 | 248.987 | -40.483 | Trillion Btu |
May, 1995 | 281.486 | + 32.499 | Trillion Btu |
June, 1995 | 306.245 | + 24.759 | Trillion Btu |
July, 1995 | 278.334 | -27.911 | Trillion Btu |
August, 1995 | 246.993 | -31.341 | Trillion Btu |
September, 1995 | 202.917 | -44.076 | Trillion Btu |
October, 1995 | 234.573 | + 31.656 | Trillion Btu |
November, 1995 | 258.791 | + 24.218 | Trillion Btu |
December, 1995 | 295.886 | + 37.095 | Trillion Btu |
January, 1996 | 312.165 | + 16.279 | Trillion Btu |
February, 1996 | 323.087 | + 10.922 | Trillion Btu |
March, 1996 | 344.276 | + 21.189 | Trillion Btu |
April, 1996 | 323.56 | -20.716 | Trillion Btu |
May, 1996 | 337.968 | + 14.408 | Trillion Btu |
June, 1996 | 324.395 | -13.573 | Trillion Btu |
July, 1996 | 293.397 | -30.998 | Trillion Btu |
August, 1996 | 266.896 | -26.501 | Trillion Btu |
September, 1996 | 224.953 | -41.943 | Trillion Btu |
October, 1996 | 229.591 | + 4.638 | Trillion Btu |
November, 1996 | 239.36 | + 9.769 | Trillion Btu |
December, 1996 | 307.935 | + 68.575 | Trillion Btu |
January, 1997 | 331.133 | + 23.198 | Trillion Btu |
February, 1997 | 316.617 | -14.516 | Trillion Btu |
March, 1997 | 351.566 | + 34.949 | Trillion Btu |
April, 1997 | 322.251 | -29.315 | Trillion Btu |
May, 1997 | 343.434 | + 21.183 | Trillion Btu |
June, 1997 | 346.168 | + 2.734 | Trillion Btu |
July, 1997 | 318.039 | -28.129 | Trillion Btu |
August, 1997 | 270.312 | -47.727 | Trillion Btu |
September, 1997 | 235.078 | -35.234 | Trillion Btu |
October, 1997 | 248.499 | + 13.421 | Trillion Btu |
November, 1997 | 238.212 | -10.287 | Trillion Btu |
December, 1997 | 259.858 | + 21.646 | Trillion Btu |
January, 1998 | 288.889 | + 29.031 | Trillion Btu |
February, 1998 | 300.697 | + 11.808 | Trillion Btu |
March, 1998 | 317.656 | + 16.959 | Trillion Btu |
April, 1998 | 286.781 | -30.875 | Trillion Btu |
May, 1998 | 332.773 | + 45.992 | Trillion Btu |
June, 1998 | 324.204 | -8.569 | Trillion Btu |
July, 1998 | 287.294 | -36.91 | Trillion Btu |
August, 1998 | 251.724 | -35.57 | Trillion Btu |
September, 1998 | 208.775 | -42.949 | Trillion Btu |
October, 1998 | 189.31 | -19.465 | Trillion Btu |
November, 1998 | 200.697 | + 11.387 | Trillion Btu |
December, 1998 | 252.484 | + 51.787 | Trillion Btu |
January, 1999 | 297.274 | + 44.79 | Trillion Btu |
February, 1999 | 288.945 | -8.329 | Trillion Btu |
March, 1999 | 323.044 | + 34.099 | Trillion Btu |
April, 1999 | 275.302 | -47.742 | Trillion Btu |
May, 1999 | 291.995 | + 16.693 | Trillion Btu |
June, 1999 | 307.811 | + 15.816 | Trillion Btu |
July, 1999 | 298.938 | -8.873 | Trillion Btu |
August, 1999 | 259.065 | -39.873 | Trillion Btu |
September, 1999 | 210.382 | -48.683 | Trillion Btu |
October, 1999 | 200.422 | -9.96 | Trillion Btu |
November, 1999 | 213.117 | + 12.695 | Trillion Btu |
December, 1999 | 251.45 | + 38.333 | Trillion Btu |
January, 2000 | 254.545 | + 3.095 | Trillion Btu |
February, 2000 | 225.83 | -28.715 | Trillion Btu |
March, 2000 | 268.21 | + 42.38 | Trillion Btu |
April, 2000 | 286.157 | + 17.947 | Trillion Btu |
May, 2000 | 275.42 | -10.737 | Trillion Btu |
June, 2000 | 252.964 | -22.456 | Trillion Btu |
July, 2000 | 242.372 | -10.592 | Trillion Btu |
August, 2000 | 220.782 | -21.59 | Trillion Btu |
September, 2000 | 178.793 | -41.989 | Trillion Btu |
October, 2000 | 172.621 | -6.172 | Trillion Btu |
November, 2000 | 192.456 | + 19.835 | Trillion Btu |
December, 2000 | 197.766 | + 5.31 | Trillion Btu |
January, 2001 | 192.312 | -5.454 | Trillion Btu |
February, 2001 | 178.054 | -14.258 | Trillion Btu |
March, 2001 | 208.031 | + 29.977 | Trillion Btu |
April, 2001 | 183.129 | -24.902 | Trillion Btu |
May, 2001 | 195.037 | + 11.908 | Trillion Btu |
June, 2001 | 211.099 | + 16.062 | Trillion Btu |
July, 2001 | 184.258 | -26.841 | Trillion Btu |
August, 2001 | 192.12 | + 7.862 | Trillion Btu |
September, 2001 | 155.092 | -37.028 | Trillion Btu |
October, 2001 | 155.248 | + 0.15599999999998 | Trillion Btu |
November, 2001 | 157.179 | + 1.931 | Trillion Btu |
December, 2001 | 197.112 | + 39.933 | Trillion Btu |
January, 2002 | 218.703 | + 21.591 | Trillion Btu |
February, 2002 | 202.562 | -16.141 | Trillion Btu |
March, 2002 | 210.904 | + 8.342 | Trillion Btu |
April, 2002 | 243.432 | + 32.528 | Trillion Btu |
May, 2002 | 268.313 | + 24.881 | Trillion Btu |
June, 2002 | 284.408 | + 16.095 | Trillion Btu |
July, 2002 | 256.32 | -28.088 | Trillion Btu |
August, 2002 | 211.658 | -44.662 | Trillion Btu |
September, 2002 | 171.301 | -40.357 | Trillion Btu |
October, 2002 | 171.188 | -0.113 | Trillion Btu |
November, 2002 | 196.152 | + 24.964 | Trillion Btu |
December, 2002 | 215.037 | + 18.885 | Trillion Btu |
January, 2003 | 204.917 | -10.12 | Trillion Btu |
February, 2003 | 197.174 | -7.743 | Trillion Btu |
March, 2003 | 241.28 | + 44.106 | Trillion Btu |
April, 2003 | 248.187 | + 6.907 | Trillion Btu |
May, 2003 | 293.654 | + 45.467 | Trillion Btu |
June, 2003 | 285.699 | -7.955 | Trillion Btu |
July, 2003 | 247.783 | -37.916 | Trillion Btu |
August, 2003 | 228.794 | -18.989 | Trillion Btu |
September, 2003 | 183.705 | -45.089 | Trillion Btu |
October, 2003 | 183.192 | -0.51300000000001 | Trillion Btu |
November, 2003 | 196.049 | + 12.857 | Trillion Btu |
December, 2003 | 238.621 | + 42.572 | Trillion Btu |
January, 2004 | 226.868 | -11.753 | Trillion Btu |
February, 2004 | 206.595 | -20.273 | Trillion Btu |
March, 2004 | 226.649 | + 20.054 | Trillion Btu |
April, 2004 | 207.031 | -19.618 | Trillion Btu |
May, 2004 | 238.488 | + 31.457 | Trillion Btu |
June, 2004 | 250.918 | + 12.43 | Trillion Btu |
July, 2004 | 231.496 | -19.422 | Trillion Btu |
August, 2004 | 213.984 | -17.512 | Trillion Btu |
September, 2004 | 202.388 | -11.596 | Trillion Btu |
October, 2004 | 185.94 | -16.448 | Trillion Btu |
November, 2004 | 206.136 | + 20.196 | Trillion Btu |
December, 2004 | 258.387 | + 52.251 | Trillion Btu |
January, 2005 | 239.198 | -19.189 | Trillion Btu |
February, 2005 | 213.292 | -25.906 | Trillion Btu |
March, 2005 | 226.301 | + 13.009 | Trillion Btu |
April, 2005 | 227.689 | + 1.388 | Trillion Btu |
May, 2005 | 270.008 | + 42.319 | Trillion Btu |
June, 2005 | 264.774 | -5.234 | Trillion Btu |
July, 2005 | 256.595 | -8.179 | Trillion Btu |
August, 2005 | 213.408 | -43.187 | Trillion Btu |
September, 2005 | 171.415 | -41.993 | Trillion Btu |
October, 2005 | 177.795 | + 6.38 | Trillion Btu |
November, 2005 | 191.225 | + 13.43 | Trillion Btu |
December, 2005 | 218.432 | + 27.207 | Trillion Btu |
January, 2006 | 268.478 | + 50.046 | Trillion Btu |
February, 2006 | 242.711 | -25.767 | Trillion Btu |
March, 2006 | 242.044 | -0.667 | Trillion Btu |
April, 2006 | 281.313 | + 39.269 | Trillion Btu |
May, 2006 | 303.796 | + 22.483 | Trillion Btu |
June, 2006 | 293.316 | -10.48 | Trillion Btu |
July, 2006 | 250.122 | -43.194 | Trillion Btu |
August, 2006 | 213.712 | -36.41 | Trillion Btu |
September, 2006 | 168.588 | -45.124 | Trillion Btu |
October, 2006 | 166.377 | -2.211 | Trillion Btu |
November, 2006 | 197.422 | + 31.045 | Trillion Btu |
December, 2006 | 211.475 | + 14.053 | Trillion Btu |
January, 2007 | 255.535 | + 44.06 | Trillion Btu |
February, 2007 | 182.063 | -73.472 | Trillion Btu |
March, 2007 | 236.913 | + 54.85 | Trillion Btu |
April, 2007 | 234.195 | -2.718 | Trillion Btu |
May, 2007 | 255.673 | + 21.478 | Trillion Btu |
June, 2007 | 224.271 | -31.402 | Trillion Btu |
July, 2007 | 221.274 | -2.997 | Trillion Btu |
August, 2007 | 196.343 | -24.931 | Trillion Btu |
September, 2007 | 144.958 | -51.385 | Trillion Btu |
October, 2007 | 145.256 | + 0.298 | Trillion Btu |
November, 2007 | 153.738 | + 8.482 | Trillion Btu |
December, 2007 | 179.69 | + 25.952 | Trillion Btu |
January, 2008 | 203.101 | + 23.411 | Trillion Btu |
February, 2008 | 183.548 | -19.553 | Trillion Btu |
March, 2008 | 211.71 | + 28.162 | Trillion Btu |
April, 2008 | 217.284 | + 5.574 | Trillion Btu |
May, 2008 | 266.509 | + 49.225 | Trillion Btu |
June, 2008 | 286.193 | + 19.684 | Trillion Btu |
July, 2008 | 250.573 | -35.62 | Trillion Btu |
August, 2008 | 208.029 | -42.544 | Trillion Btu |
September, 2008 | 158.458 | -49.571 | Trillion Btu |
October, 2008 | 151.473 | -6.985 | Trillion Btu |
November, 2008 | 153.189 | + 1.716 | Trillion Btu |
December, 2008 | 203.935 | + 50.746 | Trillion Btu |
January, 2009 | 227.569 | + 23.634 | Trillion Btu |
February, 2009 | 172.382 | -55.187 | Trillion Btu |
March, 2009 | 211.05 | + 38.668 | Trillion Btu |
April, 2009 | 249.564 | + 38.514 | Trillion Btu |
May, 2009 | 286.594 | + 37.03 | Trillion Btu |
June, 2009 | 283.581 | -3.013 | Trillion Btu |
July, 2009 | 226.851 | -56.73 | Trillion Btu |
August, 2009 | 189.769 | -37.082 | Trillion Btu |
September, 2009 | 168.483 | -21.286 | Trillion Btu |
October, 2009 | 190.828 | + 22.345 | Trillion Btu |
November, 2009 | 203.641 | + 12.813 | Trillion Btu |
December, 2009 | 239.585 | + 35.944 | Trillion Btu |
January, 2010 | 216.655 | -22.93 | Trillion Btu |
February, 2010 | 199.228 | -17.427 | Trillion Btu |
March, 2010 | 201.859 | + 2.631 | Trillion Btu |
April, 2010 | 184.374 | -17.485 | Trillion Btu |
May, 2010 | 242.956 | + 58.582 | Trillion Btu |
June, 2010 | 289.857 | + 46.901 | Trillion Btu |
July, 2010 | 238.097 | -51.76 | Trillion Btu |
August, 2010 | 195.309 | -42.788 | Trillion Btu |
September, 2010 | 167.682 | -27.627 | Trillion Btu |
October, 2010 | 171.33 | + 3.648 | Trillion Btu |
November, 2010 | 189.516 | + 18.186 | Trillion Btu |
December, 2010 | 224.624 | + 35.108 | Trillion Btu |
January, 2011 | 246.653 | + 22.029 | Trillion Btu |
February, 2011 | 232.889 | -13.764 | Trillion Btu |
March, 2011 | 300.657 | + 67.768 | Trillion Btu |
April, 2011 | 301.271 | + 0.61400000000003 | Trillion Btu |
May, 2011 | 314.663 | + 13.392 | Trillion Btu |
June, 2011 | 310.9 | -3.763 | Trillion Btu |
July, 2011 | 302.878 | -8.022 | Trillion Btu |
August, 2011 | 249.371 | -53.507 | Trillion Btu |
September, 2011 | 206.504 | -42.867 | Trillion Btu |
October, 2011 | 191.012 | -15.492 | Trillion Btu |
November, 2011 | 199.495 | + 8.483 | Trillion Btu |
December, 2011 | 228.833 | + 29.338 | Trillion Btu |
January, 2012 | 217.246 | -11.587 | Trillion Btu |
February, 2012 | 190.709 | -26.537 | Trillion Btu |
March, 2012 | 244.296 | + 53.587 | Trillion Btu |
April, 2012 | 248.495 | + 4.199 | Trillion Btu |
May, 2012 | 270.516 | + 22.021 | Trillion Btu |
June, 2012 | 252.002 | -18.514 | Trillion Btu |
July, 2012 | 250.764 | -1.238 | Trillion Btu |
August, 2012 | 217.727 | -33.037 | Trillion Btu |
September, 2012 | 165.987 | -51.74 | Trillion Btu |
October, 2012 | 155.169 | -10.818 | Trillion Btu |
November, 2012 | 176.215 | + 21.046 | Trillion Btu |
December, 2012 | 216.922 | + 40.707 | Trillion Btu |
January, 2013 | 233.765 | + 16.843 | Trillion Btu |
February, 2013 | 191.308 | -42.457 | Trillion Btu |
March, 2013 | 192.993 | + 1.685 | Trillion Btu |
April, 2013 | 237.022 | + 44.029 | Trillion Btu |
May, 2013 | 268.27 | + 31.248 | Trillion Btu |
June, 2013 | 258.095 | -10.175 | Trillion Btu |
July, 2013 | 256.931 | -1.164 | Trillion Btu |
August, 2013 | 204.076 | -52.855 | Trillion Btu |
September, 2013 | 159.517 | -44.559 | Trillion Btu |
October, 2013 | 161.796 | + 2.279 | Trillion Btu |
November, 2013 | 166.667 | + 4.871 | Trillion Btu |
December, 2013 | 198.482 | + 31.815 | Trillion Btu |
January, 2014 | 204.561 | + 6.079 | Trillion Btu |
February, 2014 | 164.418 | -40.143 | Trillion Btu |
March, 2014 | 229.56 | + 65.142 | Trillion Btu |
April, 2014 | 240.693 | + 11.133 | Trillion Btu |
May, 2014 | 251.163 | + 10.47 | Trillion Btu |
June, 2014 | 243.841 | -7.322 | Trillion Btu |
July, 2014 | 230.76 | -13.081 | Trillion Btu |
August, 2014 | 187.428 | -43.332 | Trillion Btu |
September, 2014 | 152.025 | -35.403 | Trillion Btu |
October, 2014 | 162.274 | + 10.249 | Trillion Btu |
November, 2014 | 176.162 | + 13.888 | Trillion Btu |
December, 2014 | 211.136 | + 34.974 | Trillion Btu |
January, 2015 | 223.787 | + 12.651 | Trillion Btu |
February, 2015 | 206.685 | -17.102 | Trillion Btu |
March, 2015 | 225.035 | + 18.35 | Trillion Btu |
April, 2015 | 208.098 | -16.937 | Trillion Btu |
May, 2015 | 186.337 | -21.761 | Trillion Btu |
June, 2015 | 189.144 | + 2.807 | Trillion Btu |
July, 2015 | 194.729 | + 5.585 | Trillion Btu |
August, 2015 | 177.336 | -17.393 | Trillion Btu |
September, 2015 | 149.245 | -28.091 | Trillion Btu |
October, 2015 | 153.887 | + 4.642 | Trillion Btu |
November, 2015 | 178.943 | + 25.056 | Trillion Btu |
December, 2015 | 214.491 | + 35.548 | Trillion Btu |
January, 2016 | 235.083 | + 20.592 | Trillion Btu |
February, 2016 | 221.622 | -13.461 | Trillion Btu |
March, 2016 | 251.347 | + 29.725 | Trillion Btu |
April, 2016 | 237.584 | -13.763 | Trillion Btu |
May, 2016 | 234.081 | -3.503 | Trillion Btu |
June, 2016 | 213.494 | -20.587 | Trillion Btu |
July, 2016 | 196.98 | -16.514 | Trillion Btu |
August, 2016 | 179.636 | -17.344 | Trillion Btu |
September, 2016 | 150.287 | -29.349 | Trillion Btu |
October, 2016 | 159.061 | + 8.774 | Trillion Btu |
November, 2016 | 172.837 | + 13.776 | Trillion Btu |
December, 2016 | 206.708 | + 33.871 | Trillion Btu |
January, 2017 | 243.952 | + 37.244 | Trillion Btu |
February, 2017 | 218.775 | -25.177 | Trillion Btu |
March, 2017 | 271.418 | + 52.643 | Trillion Btu |
April, 2017 | 269.339 | -2.079 | Trillion Btu |
May, 2017 | 298.699 | + 29.36 | Trillion Btu |
June, 2017 | 280.279 | -18.42 | Trillion Btu |
July, 2017 | 243.778 | -36.501 | Trillion Btu |
August, 2017 | 201.982 | -41.796 | Trillion Btu |
September, 2017 | 175.625 | -26.357 | Trillion Btu |
October, 2017 | 162.208 | -13.417 | Trillion Btu |
November, 2017 | 182.029 | + 19.821 | Trillion Btu |
December, 2017 | 203.938 | + 21.909 | Trillion Btu |
January, 2018 | 227.254 | + 23.316 | Trillion Btu |
February, 2018 | 225.722 | -1.532 | Trillion Btu |
March, 2018 | 234.448 | + 8.726 | Trillion Btu |
April, 2018 | 254.821 | + 20.373 | Trillion Btu |
May, 2018 | 276.021 | + 21.2 | Trillion Btu |
June, 2018 | 250.38 | -25.641 | Trillion Btu |
July, 2018 | 227.627 | -22.753 | Trillion Btu |
August, 2018 | 199.453 | -28.174 | Trillion Btu |
September, 2018 | 173.52 | -25.933 | Trillion Btu |
October, 2018 | 176.858 | + 3.338 | Trillion Btu |
November, 2018 | 198.292 | + 21.434 | Trillion Btu |
December, 2018 | 206.214 | + 7.922 | Trillion Btu |
January, 2019 | 219.578 | + 13.364 | Trillion Btu |
February, 2019 | 202.785 | -16.793 | Trillion Btu |
March, 2019 | 233.379 | + 30.594 | Trillion Btu |
April, 2019 | 246.624 | + 13.245 | Trillion Btu |
May, 2019 | 283.682 | + 37.058 | Trillion Btu |
June, 2019 | 249.027 | -34.655 | Trillion Btu |
July, 2019 | 220.737 | -28.29 | Trillion Btu |
August, 2019 | 200.401 | -20.336 | Trillion Btu |
September, 2019 | 164.399 | -36.002 | Trillion Btu |
October, 2019 | 162.357 | -2.042 | Trillion Btu |
November, 2019 | 179.335 | + 16.978 | Trillion Btu |
December, 2019 | 190.333 | + 10.998 | Trillion Btu |
January, 2020 | 224.598 | + 34.265 | Trillion Btu |
February, 2020 | 233.844 | + 9.246 | Trillion Btu |
March, 2020 | 209.112 | -24.732 | Trillion Btu |
April, 2020 | 195.927 | -13.185 | Trillion Btu |
May, 2020 | 270.422 | + 74.495 | Trillion Btu |
June, 2020 | 257.801 | -12.621 | Trillion Btu |
July, 2020 | 245.524 | -12.277 | Trillion Btu |
August, 2020 | 213.584 | -31.94 | Trillion Btu |
September, 2020 | 169.874 | -43.71 | Trillion Btu |
October, 2020 | 162.397 | -7.477 | Trillion Btu |
November, 2020 | 193.561 | + 31.164 | Trillion Btu |
December, 2020 | 204.646 | + 11.085 | Trillion Btu |
January, 2021 | 231.949 | + 27.303 | Trillion Btu |
February, 2021 | 196.293 | -35.656 | Trillion Btu |
March, 2021 | 189.202 | -7.091 | Trillion Btu |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 231.949 - 189.202 | 189.202 - 231.949 | 205.81 | -42.75 |
2020 | 224.598 - 204.646 | 162.397 - 270.422 | 215.11 | -19.95 |
2019 | 219.578 - 190.333 | 162.357 - 283.682 | 212.72 | -29.25 |
2018 | 227.254 - 206.214 | 173.52 - 276.021 | 220.88 | -21.04 |
2017 | 243.952 - 203.938 | 162.208 - 298.699 | 229.34 | -40.01 |
2016 | 235.083 - 206.708 | 150.287 - 251.347 | 204.89 | -28.38 |
2015 | 223.787 - 214.491 | 149.245 - 225.035 | 192.31 | -9.3 |
2014 | 204.561 - 211.136 | 152.025 - 251.163 | 204.5 | + 6.57 |
2013 | 233.765 - 198.482 | 159.517 - 268.27 | 210.74 | -35.28 |
2012 | 217.246 - 216.922 | 155.169 - 270.516 | 217.17 | -0.32 |
2011 | 246.653 - 228.833 | 191.012 - 314.663 | 257.09 | -17.82 |
2010 | 216.655 - 224.624 | 167.682 - 289.857 | 210.12 | + 7.97 |
2009 | 227.569 - 239.585 | 168.483 - 286.594 | 220.82 | + 12.02 |
2008 | 203.101 - 203.935 | 151.473 - 286.193 | 207.83 | + 0.83 |
2007 | 255.535 - 179.69 | 144.958 - 255.673 | 202.49 | -75.85 |
2006 | 268.478 - 211.475 | 166.377 - 303.796 | 236.61 | -57 |
2005 | 239.198 - 218.432 | 171.415 - 270.008 | 222.51 | -20.77 |
2004 | 226.868 - 258.387 | 185.94 - 258.387 | 221.24 | + 31.52 |
2003 | 204.917 - 238.621 | 183.192 - 293.654 | 229.09 | + 33.7 |
2002 | 218.703 - 215.037 | 171.188 - 284.408 | 220.83 | -3.67 |
2001 | 192.312 - 197.112 | 155.092 - 211.099 | 184.06 | + 4.8 |
2000 | 254.545 - 197.766 | 172.621 - 286.157 | 230.66 | -56.78 |
1999 | 297.274 - 251.45 | 200.422 - 323.044 | 268.15 | -45.82 |
1998 | 288.889 - 252.484 | 189.31 - 332.773 | 270.11 | -36.41 |
1997 | 331.133 - 259.858 | 235.078 - 351.566 | 298.43 | -71.28 |
1996 | 312.165 - 307.935 | 224.953 - 344.276 | 293.97 | -4.23 |
1995 | 251.971 - 295.886 | 202.917 - 306.245 | 262.45 | + 43.92 |
1994 | 214.849 - 224.254 | 166.984 - 260.844 | 218.36 | + 9.41 |
1993 | 265.678 - 229.172 | 185.604 - 313.118 | 238.42 | -36.51 |
1992 | 233.086 - 256.246 | 178.082 - 256.246 | 215.47 | + 23.16 |
1991 | 277.684 - 237.172 | 191.306 - 306.637 | 248.74 | -40.51 |
1990 | 250.585 - 260.724 | 185.264 - 298.131 | 251.17 | + 10.14 |
1989 | 221.743 - 231.201 | 197.267 - 297.162 | 234.02 | + 9.46 |
1988 | 227.466 - 205.58 | 156.018 - 227.466 | 191.8 | -21.89 |
1987 | 264.771 - 219.703 | 175.635 - 264.771 | 216.8 | -45.07 |
1986 | 223.306 - 271.228 | 220.552 - 297.35 | 253.18 | + 47.92 |
1985 | 287.746 - 264.921 | 196.061 - 287.746 | 244.76 | -22.83 |
1984 | 310.459 - 269.703 | 218.055 - 332.133 | 279.4 | -40.76 |
1983 | 307.547 - 333.394 | 218.256 - 333.394 | 291.17 | + 25.85 |
1982 | 281.166 - 290.202 | 206.47 - 312.415 | 269.38 | + 9.04 |
1981 | 233.504 - 249.605 | 186.288 - 275.643 | 227.08 | + 16.1 |
1980 | 262.589 - 231.548 | 185.59 - 299.848 | 238.94 | -31.04 |
1979 | 259.047 - 235.293 | 196.482 - 299.607 | 241.38 | -23.75 |
1978 | 259.708 - 228.79 | 201.82 - 297.951 | 242.12 | -30.92 |
1977 | 216.008 - 237.461 | 158.089 - 237.461 | 191.72 | + 21.45 |
1976 | 270.423 - 209.733 | 205.425 - 275.535 | 245.24 | -60.69 |
1975 | 260.269 - 270.322 | 213.525 - 291.057 | 260.19 | + 10.05 |
1974 | 301.368 - 240.585 | 208.685 - 301.368 | 261.95 | -60.78 |
1973 | 269.536 - 271.335 | 177.407 - 271.335 | 235.56 | + 1.8 |