Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 12.318 | 0 | USD/therms |
December, 1978 | 13.076 | + 0.758 | USD/therms |
January, 1979 | 13.803 | + 0.727 | USD/therms |
February, 1979 | 13.749 | -0.054 | USD/therms |
March, 1979 | 14.278 | + 0.529 | USD/therms |
April, 1979 | 14.379 | + 0.101 | USD/therms |
May, 1979 | 14.34 | -0.039 | USD/therms |
June, 1979 | 14.398 | + 0.058 | USD/therms |
July, 1979 | 15.024 | + 0.626 | USD/therms |
August, 1979 | 15.174 | + 0.15 | USD/therms |
September, 1979 | 16.145 | + 0.971 | USD/therms |
October, 1979 | 16.106 | -0.038999999999998 | USD/therms |
November, 1979 | 15.984 | -0.122 | USD/therms |
December, 1979 | 15.749 | -0.235 | USD/therms |
January, 1980 | 16.758 | + 1.009 | USD/therms |
February, 1980 | 16.479 | -0.279 | USD/therms |
March, 1980 | 16.926 | + 0.447 | USD/therms |
April, 1980 | 15.995 | -0.931 | USD/therms |
May, 1980 | 16.027 | + 0.032000000000002 | USD/therms |
June, 1980 | 16.061 | + 0.033999999999999 | USD/therms |
July, 1980 | 16.174 | + 0.113 | USD/therms |
August, 1980 | 16.111 | -0.062999999999999 | USD/therms |
September, 1980 | 16.375 | + 0.264 | USD/therms |
October, 1980 | 16.324 | -0.050999999999998 | USD/therms |
November, 1980 | 16.422 | + 0.097999999999999 | USD/therms |
December, 1980 | 17.116 | + 0.694 | USD/therms |
January, 1981 | 17.654 | + 0.538 | USD/therms |
February, 1981 | 17.603 | -0.050999999999998 | USD/therms |
March, 1981 | 18.942 | + 1.339 | USD/therms |
April, 1981 | 18.588 | -0.354 | USD/therms |
May, 1981 | 18.383 | -0.205 | USD/therms |
June, 1981 | 18.4 | + 0.016999999999999 | USD/therms |
July, 1981 | 18.778 | + 0.378 | USD/therms |
August, 1981 | 19.198 | + 0.42 | USD/therms |
September, 1981 | 19.246 | + 0.047999999999998 | USD/therms |
October, 1981 | 20.022 | + 0.776 | USD/therms |
November, 1981 | 19.811 | -0.211 | USD/therms |
December, 1981 | 19.517 | -0.294 | USD/therms |
January, 1982 | 19.922 | + 0.405 | USD/therms |
February, 1982 | 19.779 | -0.143 | USD/therms |
March, 1982 | 20.155 | + 0.376 | USD/therms |
April, 1982 | 20.358 | + 0.203 | USD/therms |
May, 1982 | 20.265 | -0.093 | USD/therms |
June, 1982 | 20.206 | -0.059000000000001 | USD/therms |
July, 1982 | 20.229 | + 0.023 | USD/therms |
August, 1982 | 19.655 | -0.574 | USD/therms |
September, 1982 | 20.059 | + 0.404 | USD/therms |
October, 1982 | 20.908 | + 0.849 | USD/therms |
November, 1982 | 21.473 | + 0.565 | USD/therms |
December, 1982 | 21.508 | + 0.035 | USD/therms |
January, 1983 | 22.811 | + 1.303 | USD/therms |
February, 1983 | 22.915 | + 0.104 | USD/therms |
March, 1983 | 23.57 | + 0.655 | USD/therms |
April, 1983 | 23.632 | + 0.062000000000001 | USD/therms |
May, 1983 | 23.949 | + 0.317 | USD/therms |
June, 1983 | 23.913 | -0.036000000000001 | USD/therms |
July, 1983 | 23.658 | -0.255 | USD/therms |
August, 1983 | 24.248 | + 0.59 | USD/therms |
September, 1983 | 23.794 | -0.454 | USD/therms |
October, 1983 | 22.708 | -1.086 | USD/therms |
November, 1983 | 23.742 | + 1.034 | USD/therms |
December, 1983 | 23.646 | -0.096 | USD/therms |
January, 1984 | 23.625 | -0.021000000000001 | USD/therms |
February, 1984 | 23.037 | -0.588 | USD/therms |
March, 1984 | 22.645 | -0.392 | USD/therms |
April, 1984 | 22.004 | -0.641 | USD/therms |
May, 1984 | 21.832 | -0.172 | USD/therms |
June, 1984 | 21.891 | + 0.058999999999997 | USD/therms |
July, 1984 | 21.817 | -0.073999999999998 | USD/therms |
August, 1984 | 22.095 | + 0.278 | USD/therms |
September, 1984 | 23.428 | + 1.333 | USD/therms |
October, 1984 | 25.425 | + 1.997 | USD/therms |
November, 1984 | 25.461 | + 0.035999999999998 | USD/therms |
December, 1984 | 25.416 | -0.044999999999998 | USD/therms |
January, 1985 | 25.51 | + 0.094000000000001 | USD/therms |
February, 1985 | 25.425 | -0.085000000000001 | USD/therms |
March, 1985 | 25.396 | -0.029 | USD/therms |
April, 1985 | 24.484 | -0.912 | USD/therms |
May, 1985 | 24.228 | -0.256 | USD/therms |
June, 1985 | 24.002 | -0.226 | USD/therms |
July, 1985 | 24.079 | + 0.077000000000002 | USD/therms |
August, 1985 | 23.552 | -0.527 | USD/therms |
October, 1985 | 23.374 | -0.178 | USD/therms |
November, 1985 | 23.463 | + 0.089000000000002 | USD/therms |
December, 1985 | 23.368 | -0.095000000000002 | USD/therms |
January, 1986 | 22.939 | -0.429 | USD/therms |
February, 1986 | 22.821 | -0.118 | USD/therms |
March, 1986 | 22.376 | -0.445 | USD/therms |
April, 1986 | 22.585 | + 0.209 | USD/therms |
May, 1986 | 22.369 | -0.216 | USD/therms |
June, 1986 | 22.303 | -0.065999999999999 | USD/therms |
July, 1986 | 20.412 | -1.891 | USD/therms |
August, 1986 | 20.346 | -0.065999999999999 | USD/therms |
September, 1986 | 20.361 | + 0.015000000000001 | USD/therms |
October, 1986 | 20.078 | -0.283 | USD/therms |
November, 1986 | 19.744 | -0.334 | USD/therms |
December, 1986 | 19.779 | + 0.035 | USD/therms |
January, 1987 | 20.515 | + 0.736 | USD/therms |
February, 1987 | 20.251 | -0.264 | USD/therms |
March, 1987 | 19.811 | -0.44 | USD/therms |
April, 1987 | 19.955 | + 0.144 | USD/therms |
May, 1987 | 19.628 | -0.327 | USD/therms |
June, 1987 | 18.902 | -0.726 | USD/therms |
July, 1987 | 18.793 | -0.109 | USD/therms |
August, 1987 | 18.781 | -0.012 | USD/therms |
September, 1987 | 18.837 | + 0.056000000000001 | USD/therms |
October, 1987 | 18.458 | -0.379 | USD/therms |
November, 1987 | 18.248 | -0.21 | USD/therms |
December, 1987 | 18.826 | + 0.578 | USD/therms |
January, 1988 | 18.147 | -0.679 | USD/therms |
February, 1988 | 19.068 | + 0.921 | USD/therms |
March, 1988 | 19.612 | + 0.544 | USD/therms |
April, 1988 | 19.775 | + 0.163 | USD/therms |
May, 1988 | 18.844 | -0.931 | USD/therms |
June, 1988 | 18.194 | -0.65 | USD/therms |
July, 1988 | 17.99 | -0.204 | USD/therms |
August, 1988 | 17.992 | + 0.0020000000000024 | USD/therms |
September, 1988 | 18.028 | + 0.035999999999998 | USD/therms |
October, 1988 | 18.149 | + 0.121 | USD/therms |
November, 1988 | 19.399 | + 1.25 | USD/therms |
December, 1988 | 20.182 | + 0.783 | USD/therms |
January, 1989 | 21.137 | + 0.955 | USD/therms |
February, 1989 | 22.284 | + 1.147 | USD/therms |
March, 1989 | 21.427 | -0.857 | USD/therms |
April, 1989 | 20.374 | -1.053 | USD/therms |
May, 1989 | 19.509 | -0.865 | USD/therms |
June, 1989 | 19.221 | -0.288 | USD/therms |
July, 1989 | 19.626 | + 0.405 | USD/therms |
August, 1989 | 19.645 | + 0.018999999999998 | USD/therms |
September, 1989 | 21.959 | + 2.314 | USD/therms |
October, 1989 | 22.044 | + 0.085000000000001 | USD/therms |
November, 1989 | 22.036 | -0.0079999999999991 | USD/therms |
December, 1989 | 22.975 | + 0.939 | USD/therms |
January, 1990 | 23.74 | + 0.765 | USD/therms |
February, 1990 | 25.169 | + 1.429 | USD/therms |
March, 1990 | 23.367 | -1.802 | USD/therms |
April, 1990 | 22.276 | -1.091 | USD/therms |
May, 1990 | 21.959 | -0.317 | USD/therms |
June, 1990 | 21.427 | -0.532 | USD/therms |
July, 1990 | 21.53 | + 0.103 | USD/therms |
August, 1990 | 21.468 | -0.062000000000001 | USD/therms |
September, 1990 | 21.218 | -0.25 | USD/therms |
October, 1990 | 21.235 | + 0.016999999999999 | USD/therms |
November, 1990 | 22.585 | + 1.35 | USD/therms |
December, 1990 | 24.75 | + 2.165 | USD/therms |
January, 1991 | 25.33 | + 0.58 | USD/therms |
February, 1991 | 24.603 | -0.727 | USD/therms |
March, 1991 | 22.941 | -1.662 | USD/therms |
April, 1991 | 22.646 | -0.295 | USD/therms |
May, 1991 | 22.023 | -0.623 | USD/therms |
June, 1991 | 21.602 | -0.421 | USD/therms |
July, 1991 | 21.446 | -0.156 | USD/therms |
August, 1991 | 21.167 | -0.279 | USD/therms |
September, 1991 | 21.346 | + 0.179 | USD/therms |
October, 1991 | 21.735 | + 0.389 | USD/therms |
November, 1991 | 22.637 | + 0.902 | USD/therms |
December, 1991 | 23.297 | + 0.66 | USD/therms |
January, 1992 | 24.139 | + 0.842 | USD/therms |
February, 1992 | 23.712 | -0.427 | USD/therms |
March, 1992 | 25.945 | + 2.233 | USD/therms |
April, 1992 | 26.177 | + 0.232 | USD/therms |
May, 1992 | 26.322 | + 0.145 | USD/therms |
June, 1992 | 26.605 | + 0.283 | USD/therms |
July, 1992 | 27.336 | + 0.731 | USD/therms |
August, 1992 | 26.757 | -0.579 | USD/therms |
September, 1992 | 28.031 | + 1.274 | USD/therms |
October, 1992 | 32.148 | + 4.117 | USD/therms |
November, 1992 | 34.315 | + 2.167 | USD/therms |
December, 1992 | 34.042 | -0.273 | USD/therms |
January, 1993 | 34.753 | + 0.711 | USD/therms |
February, 1993 | 34.444 | -0.309 | USD/therms |
March, 1993 | 32.82 | -1.624 | USD/therms |
April, 1993 | 33.963 | + 1.143 | USD/therms |
May, 1993 | 34.697 | + 0.734 | USD/therms |
June, 1993 | 35.023 | + 0.326 | USD/therms |
July, 1993 | 34.751 | -0.27200000000001 | USD/therms |
August, 1993 | 34.95 | + 0.19900000000001 | USD/therms |
September, 1993 | 35.215 | + 0.265 | USD/therms |
October, 1993 | 35.163 | -0.052000000000007 | USD/therms |
November, 1993 | 34.448 | -0.715 | USD/therms |
December, 1993 | 34.97 | + 0.522 | USD/therms |
January, 1994 | 35.362 | + 0.392 | USD/therms |
February, 1994 | 35.333 | -0.029000000000003 | USD/therms |
March, 1994 | 35.22 | -0.113 | USD/therms |
April, 1994 | 35.389 | + 0.169 | USD/therms |
May, 1994 | 33.785 | -1.604 | USD/therms |
June, 1994 | 34.157 | + 0.372 | USD/therms |
July, 1994 | 32.926 | -1.231 | USD/therms |
August, 1994 | 33.175 | + 0.249 | USD/therms |
September, 1994 | 32.722 | -0.453 | USD/therms |
October, 1994 | 31.937 | -0.785 | USD/therms |
November, 1994 | 31.584 | -0.353 | USD/therms |
December, 1994 | 33.322 | + 1.738 | USD/therms |
January, 1995 | 32.219 | -1.103 | USD/therms |
February, 1995 | 31.907 | -0.312 | USD/therms |
March, 1995 | 28.875 | -3.032 | USD/therms |
April, 1995 | 28.859 | -0.015999999999998 | USD/therms |
May, 1995 | 29.296 | + 0.437 | USD/therms |
June, 1995 | 29.26 | -0.035999999999998 | USD/therms |
July, 1995 | 29.36 | + 0.099999999999998 | USD/therms |
August, 1995 | 28.938 | -0.422 | USD/therms |
September, 1995 | 27.897 | -1.041 | USD/therms |
October, 1995 | 27.913 | + 0.016000000000002 | USD/therms |
November, 1995 | 29.864 | + 1.951 | USD/therms |
December, 1995 | 30.621 | + 0.757 | USD/therms |
January, 1996 | 31.341 | + 0.72 | USD/therms |
February, 1996 | 31.568 | + 0.227 | USD/therms |
March, 1996 | 32.176 | + 0.608 | USD/therms |
April, 1996 | 32.842 | + 0.666 | USD/therms |
May, 1996 | 35.53 | + 2.688 | USD/therms |
June, 1996 | 34.558 | -0.972 | USD/therms |
July, 1996 | 34.313 | -0.245 | USD/therms |
August, 1996 | 35.011 | + 0.698 | USD/therms |
September, 1996 | 35.148 | + 0.137 | USD/therms |
October, 1996 | 29.58 | -5.568 | USD/therms |
November, 1996 | 29.919 | + 0.339 | USD/therms |
December, 1996 | 30.869 | + 0.95 | USD/therms |
January, 1997 | 34.903 | + 4.034 | USD/therms |
February, 1997 | 34.593 | -0.31 | USD/therms |
March, 1997 | 30.485 | -4.108 | USD/therms |
April, 1997 | 27.632 | -2.853 | USD/therms |
May, 1997 | 26.147 | -1.485 | USD/therms |
June, 1997 | 26.815 | + 0.668 | USD/therms |
July, 1997 | 26.98 | + 0.165 | USD/therms |
August, 1997 | 26.965 | -0.015000000000001 | USD/therms |
September, 1997 | 27.845 | + 0.88 | USD/therms |
October, 1997 | 29.499 | + 1.654 | USD/therms |
November, 1997 | 32.019 | + 2.52 | USD/therms |
December, 1997 | 31.47 | -0.549 | USD/therms |
January, 1998 | 30.047 | -1.423 | USD/therms |
February, 1998 | 28.872 | -1.175 | USD/therms |
March, 1998 | 29.342 | + 0.47 | USD/therms |
April, 1998 | 28.957 | -0.385 | USD/therms |
May, 1998 | 30.08 | + 1.123 | USD/therms |
June, 1998 | 29.301 | -0.779 | USD/therms |
July, 1998 | 28.628 | -0.673 | USD/therms |
August, 1998 | 28.387 | -0.241 | USD/therms |
September, 1998 | 27.855 | -0.532 | USD/therms |
October, 1998 | 27.917 | + 0.062000000000001 | USD/therms |
November, 1998 | 28.523 | + 0.606 | USD/therms |
December, 1998 | 29.304 | + 0.781 | USD/therms |
January, 1999 | 29.067 | -0.237 | USD/therms |
February, 1999 | 28.178 | -0.889 | USD/therms |
March, 1999 | 27.74 | -0.438 | USD/therms |
April, 1999 | 26.936 | -0.804 | USD/therms |
May, 1999 | 27.916 | + 0.98 | USD/therms |
June, 1999 | 28.565 | + 0.649 | USD/therms |
July, 1999 | 29.385 | + 0.82 | USD/therms |
August, 1999 | 29.546 | + 0.161 | USD/therms |
September, 1999 | 31.11 | + 1.564 | USD/therms |
October, 1999 | 32.229 | + 1.119 | USD/therms |
November, 1999 | 32.677 | + 0.448 | USD/therms |
December, 1999 | 31.715 | -0.962 | USD/therms |
January, 2000 | 31.188 | -0.527 | USD/therms |
February, 2000 | 30.543 | -0.645 | USD/therms |
March, 2000 | 30.608 | + 0.065000000000001 | USD/therms |
April, 2000 | 31.688 | + 1.08 | USD/therms |
May, 2000 | 32.525 | + 0.837 | USD/therms |
June, 2000 | 36.313 | + 3.788 | USD/therms |
July, 2000 | 37.842 | + 1.529 | USD/therms |
August, 2000 | 37.767 | -0.074999999999996 | USD/therms |
September, 2000 | 38.355 | + 0.58799999999999 | USD/therms |
October, 2000 | 43.109 | + 4.754 | USD/therms |
November, 2000 | 43.965 | + 0.856 | USD/therms |
December, 2000 | 45.628 | + 1.663 | USD/therms |
January, 2001 | 55.515 | + 9.887 | USD/therms |
February, 2001 | 54.18 | -1.335 | USD/therms |
March, 2001 | 47.869 | -6.311 | USD/therms |
April, 2001 | 42.31 | -5.559 | USD/therms |
May, 2001 | 44.648 | + 2.338 | USD/therms |
June, 2001 | 40.99 | -3.658 | USD/therms |
July, 2001 | 35.573 | -5.417 | USD/therms |
August, 2001 | 34.78 | -0.793 | USD/therms |
September, 2001 | 31.316 | -3.464 | USD/therms |
October, 2001 | 29.387 | -1.929 | USD/therms |
November, 2001 | 31.575 | + 2.188 | USD/therms |
December, 2001 | 33.266 | + 1.691 | USD/therms |
January, 2002 | 32.992 | -0.274 | USD/therms |
February, 2002 | 31.924 | -1.068 | USD/therms |
March, 2002 | 32.42 | + 0.496 | USD/therms |
April, 2002 | 35.5 | + 3.08 | USD/therms |
May, 2002 | 37.795 | + 2.295 | USD/therms |
June, 2002 | 38.419 | + 0.624 | USD/therms |
July, 2002 | 37.848 | -0.571 | USD/therms |
August, 2002 | 35.999 | -1.849 | USD/therms |
September, 2002 | 36.048 | + 0.048999999999999 | USD/therms |
October, 2002 | 38.527 | + 2.479 | USD/therms |
November, 2002 | 40.703 | + 2.176 | USD/therms |
December, 2002 | 40.741 | + 0.037999999999997 | USD/therms |
January, 2003 | 42.348 | + 1.607 | USD/therms |
February, 2003 | 43.076 | + 0.728 | USD/therms |
March, 2003 | 52.323 | + 9.247 | USD/therms |
April, 2003 | 47.626 | -4.697 | USD/therms |
May, 2003 | 45.412 | -2.214 | USD/therms |
June, 2003 | 47.157 | + 1.745 | USD/therms |
July, 2003 | 47.558 | + 0.401 | USD/therms |
August, 2003 | 45.015 | -2.543 | USD/therms |
September, 2003 | 43.947 | -1.068 | USD/therms |
October, 2003 | 42.785 | -1.162 | USD/therms |
November, 2003 | 44.354 | + 1.569 | USD/therms |
December, 2003 | 44.102 | -0.252 | USD/therms |
January, 2004 | 47.928 | + 3.826 | USD/therms |
February, 2004 | 45.543 | -2.385 | USD/therms |
March, 2004 | 43.902 | -1.641 | USD/therms |
April, 2004 | 45.365 | + 1.463 | USD/therms |
May, 2004 | 45.606 | + 0.241 | USD/therms |
June, 2004 | 49.132 | + 3.526 | USD/therms |
July, 2004 | 49.897 | + 0.765 | USD/therms |
August, 2004 | 47.87 | -2.027 | USD/therms |
September, 2004 | 46.424 | -1.446 | USD/therms |
October, 2004 | 46.062 | -0.362 | USD/therms |
November, 2004 | 52.335 | + 6.273 | USD/therms |
December, 2004 | 51.316 | -1.019 | USD/therms |
January, 2005 | 51.405 | + 0.088999999999999 | USD/therms |
February, 2005 | 49.751 | -1.654 | USD/therms |
March, 2005 | 48.093 | -1.658 | USD/therms |
April, 2005 | 51.656 | + 3.563 | USD/therms |
May, 2005 | 52.406 | + 0.75 | USD/therms |
June, 2005 | 49.604 | -2.802 | USD/therms |
July, 2005 | 52.026 | + 2.422 | USD/therms |
August, 2005 | 52.478 | + 0.452 | USD/therms |
September, 2005 | 60.411 | + 7.933 | USD/therms |
October, 2005 | 68.561 | + 8.15 | USD/therms |
November, 2005 | 70.139 | + 1.578 | USD/therms |
December, 2005 | 66.94 | -3.199 | USD/therms |
January, 2006 | 66.322 | -0.61799999999999 | USD/therms |
February, 2006 | 61.198 | -5.124 | USD/therms |
March, 2006 | 53.358 | -7.84 | USD/therms |
April, 2006 | 48.721 | -4.637 | USD/therms |
May, 2006 | 48.108 | -0.613 | USD/therms |
June, 2006 | 45.019 | -3.089 | USD/therms |
July, 2006 | 45.576 | + 0.557 | USD/therms |
August, 2006 | 44.269 | -1.307 | USD/therms |
September, 2006 | 45.491 | + 1.222 | USD/therms |
October, 2006 | 41.32 | -4.171 | USD/therms |
November, 2006 | 47.395 | + 6.075 | USD/therms |
December, 2006 | 53.056 | + 5.661 | USD/therms |
January, 2007 | 51.962 | -1.094 | USD/therms |
February, 2007 | 53.946 | + 1.984 | USD/therms |
March, 2007 | 57.237 | + 3.291 | USD/therms |
April, 2007 | 57.596 | + 0.35899999999999 | USD/therms |
May, 2007 | 56.989 | -0.607 | USD/therms |
June, 2007 | 56.109 | -0.88 | USD/therms |
July, 2007 | 54.323 | -1.786 | USD/therms |
August, 2007 | 50 | -4.323 | USD/therms |
September, 2007 | 48.701 | -1.299 | USD/therms |
October, 2007 | 49.237 | + 0.536 | USD/therms |
November, 2007 | 51.676 | + 2.439 | USD/therms |
December, 2007 | 50.757 | -0.919 | USD/therms |
January, 2008 | 52.657 | + 1.9 | USD/therms |
February, 2008 | 58.584 | + 5.927 | USD/therms |
March, 2008 | 63.008 | + 4.424 | USD/therms |
April, 2008 | 64.912 | + 1.904 | USD/therms |
May, 2008 | 74.663 | + 9.751 | USD/therms |
June, 2008 | 74.434 | -0.229 | USD/therms |
July, 2008 | 84.26 | + 9.826 | USD/therms |
August, 2008 | 72.951 | -11.309 | USD/therms |
September, 2008 | 64.464 | -8.487 | USD/therms |
October, 2008 | 59.683 | -4.781 | USD/therms |
November, 2008 | 60.823 | + 1.14 | USD/therms |
December, 2008 | 56.252 | -4.571 | USD/therms |
January, 2009 | 52.979 | -3.273 | USD/therms |
February, 2009 | 50.848 | -2.131 | USD/therms |
March, 2009 | 45.463 | -5.385 | USD/therms |
April, 2009 | 40.912 | -4.551 | USD/therms |
May, 2009 | 42.941 | + 2.029 | USD/therms |
June, 2009 | 42.524 | -0.417 | USD/therms |
July, 2009 | 45.374 | + 2.85 | USD/therms |
August, 2009 | 43.442 | -1.932 | USD/therms |
September, 2009 | 41.583 | -1.859 | USD/therms |
October, 2009 | 43.291 | + 1.708 | USD/therms |
November, 2009 | 46.295 | + 3.004 | USD/therms |
December, 2009 | 45.965 | -0.33 | USD/therms |
January, 2010 | 52.414 | + 6.449 | USD/therms |
February, 2010 | 53.663 | + 1.249 | USD/therms |
March, 2010 | 53.889 | + 0.22600000000001 | USD/therms |
April, 2010 | 48.927 | -4.962 | USD/therms |
May, 2010 | 47.805 | -1.122 | USD/therms |
June, 2010 | 48.96 | + 1.155 | USD/therms |
July, 2010 | 52.111 | + 3.151 | USD/therms |
August, 2010 | 48.347 | -3.764 | USD/therms |
September, 2010 | 47.189 | -1.158 | USD/therms |
October, 2010 | 46.923 | -0.266 | USD/therms |
November, 2010 | 46.163 | -0.76000000000001 | USD/therms |
December, 2010 | 47.246 | + 1.083 | USD/therms |
January, 2011 | 46.545 | -0.701 | USD/therms |
February, 2011 | 47.473 | + 0.928 | USD/therms |
March, 2011 | 46.976 | -0.497 | USD/therms |
April, 2011 | 46.809 | -0.167 | USD/therms |
May, 2011 | 47.04 | + 0.231 | USD/therms |
June, 2011 | 47.665 | + 0.625 | USD/therms |
July, 2011 | 49.772 | + 2.107 | USD/therms |
August, 2011 | 46.685 | -3.087 | USD/therms |
September, 2011 | 48.045 | + 1.36 | USD/therms |
October, 2011 | 46.469 | -1.576 | USD/therms |
November, 2011 | 45.367 | -1.102 | USD/therms |
December, 2011 | 45.366 | -0.00099999999999767 | USD/therms |
January, 2012 | 43.855 | -1.511 | USD/therms |
February, 2012 | 40.661 | -3.194 | USD/therms |
March, 2012 | 40.428 | -0.233 | USD/therms |
April, 2012 | 38.434 | -1.994 | USD/therms |
May, 2012 | 36.293 | -2.141 | USD/therms |
June, 2012 | 39.116 | + 2.823 | USD/therms |
July, 2012 | 40.324 | + 1.208 | USD/therms |
August, 2012 | 41.89 | + 1.566 | USD/therms |
September, 2012 | 42.442 | + 0.552 | USD/therms |
October, 2012 | 42.408 | -0.033999999999999 | USD/therms |
November, 2012 | 43.854 | + 1.446 | USD/therms |
December, 2012 | 44.042 | + 0.188 | USD/therms |
January, 2013 | 44.133 | + 0.091000000000001 | USD/therms |
February, 2013 | 43.895 | -0.238 | USD/therms |
March, 2013 | 44.064 | + 0.169 | USD/therms |
April, 2013 | 46.574 | + 2.51 | USD/therms |
May, 2013 | 48.415 | + 1.841 | USD/therms |
June, 2013 | 48.763 | + 0.348 | USD/therms |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2013 | 44.133 - 48.763 | 43.895 - 48.763 | 45.97 | + 4.63 |
2012 | 43.855 - 44.042 | 36.293 - 44.042 | 41.15 | + 0.19 |
2011 | 46.545 - 45.366 | 45.366 - 49.772 | 47.02 | -1.18 |
2010 | 52.414 - 47.246 | 46.163 - 53.889 | 49.47 | -5.17 |
2009 | 52.979 - 45.965 | 40.912 - 52.979 | 45.13 | -7.01 |
2008 | 52.657 - 56.252 | 52.657 - 84.26 | 65.56 | + 3.6 |
2007 | 51.962 - 50.757 | 48.701 - 57.596 | 53.21 | -1.21 |
2006 | 66.322 - 53.056 | 41.32 - 66.322 | 49.99 | -13.27 |
2005 | 51.405 - 66.94 | 48.093 - 70.139 | 56.12 | + 15.54 |
2004 | 47.928 - 51.316 | 43.902 - 52.335 | 47.62 | + 3.39 |
2003 | 42.348 - 44.102 | 42.348 - 52.323 | 45.48 | + 1.75 |
2002 | 32.992 - 40.741 | 31.924 - 40.741 | 36.58 | + 7.75 |
2001 | 55.515 - 33.266 | 29.387 - 55.515 | 40.12 | -22.25 |
2000 | 31.188 - 45.628 | 30.543 - 45.628 | 36.63 | + 14.44 |
1999 | 29.067 - 31.715 | 26.936 - 32.677 | 29.59 | + 2.65 |
1998 | 30.047 - 29.304 | 27.855 - 30.08 | 28.93 | -0.74 |
1997 | 34.903 - 31.47 | 26.147 - 34.903 | 29.61 | -3.43 |
1996 | 31.341 - 30.869 | 29.58 - 35.53 | 32.74 | -0.47 |
1995 | 32.219 - 30.621 | 27.897 - 32.219 | 29.58 | -1.6 |
1994 | 35.362 - 33.322 | 31.584 - 35.389 | 33.74 | -2.04 |
1993 | 34.753 - 34.97 | 32.82 - 35.215 | 34.6 | + 0.22 |
1992 | 24.139 - 34.042 | 23.712 - 34.315 | 27.96 | + 9.9 |
1991 | 25.33 - 23.297 | 21.167 - 25.33 | 22.56 | -2.03 |
1990 | 23.74 - 24.75 | 21.218 - 25.169 | 22.56 | + 1.01 |
1989 | 21.137 - 22.975 | 19.221 - 22.975 | 21.02 | + 1.84 |
1988 | 18.147 - 20.182 | 17.99 - 20.182 | 18.78 | + 2.04 |
1987 | 20.515 - 18.826 | 18.248 - 20.515 | 19.25 | -1.69 |
1986 | 22.939 - 19.779 | 19.744 - 22.939 | 21.34 | -3.16 |
1985 | 25.51 - 23.368 | 23.368 - 25.51 | 24.26 | -2.14 |
1984 | 23.625 - 25.416 | 21.817 - 25.461 | 23.22 | + 1.79 |
1983 | 22.811 - 23.646 | 22.708 - 24.248 | 23.55 | + 0.84 |
1982 | 19.922 - 21.508 | 19.655 - 21.508 | 20.38 | + 1.59 |
1981 | 17.654 - 19.517 | 17.603 - 20.022 | 18.85 | + 1.86 |
1980 | 16.758 - 17.116 | 15.995 - 17.116 | 16.4 | + 0.36 |
1979 | 13.803 - 15.749 | 13.749 - 16.145 | 14.93 | + 1.95 |
1978 | 12.318 - 13.076 | 12.318 - 13.076 | 12.7 | + 0.76 |