Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 0.617 | 0 | USD/therms |
December, 1978 | 0.647 | + 0.03 | USD/therms |
January, 1979 | 0.65 | + 0.003 | USD/therms |
February, 1979 | 0.65 | 0 | USD/therms |
March, 1979 | 0.65 | 0 | USD/therms |
April, 1979 | 0.65 | 0 | USD/therms |
May, 1979 | 0.65 | 0 | USD/therms |
June, 1979 | 0.671 | + 0.021 | USD/therms |
July, 1979 | 0.677 | + 0.006 | USD/therms |
August, 1979 | 0.717 | + 0.04 | USD/therms |
September, 1979 | 0.717 | 0 | USD/therms |
October, 1979 | 0.717 | 0 | USD/therms |
November, 1979 | 0.752 | + 0.035 | USD/therms |
December, 1979 | 0.77 | + 0.018 | USD/therms |
January, 1980 | 0.768 | -0.002 | USD/therms |
February, 1980 | 0.775 | + 0.007 | USD/therms |
March, 1980 | 0.755 | -0.02 | USD/therms |
April, 1980 | 0.755 | 0 | USD/therms |
May, 1980 | 0.748 | -0.007 | USD/therms |
June, 1980 | 0.759 | + 0.011 | USD/therms |
July, 1980 | 0.776 | + 0.017 | USD/therms |
August, 1980 | 0.776 | 0 | USD/therms |
September, 1980 | 0.778 | + 0.002 | USD/therms |
October, 1980 | 0.778 | 0 | USD/therms |
November, 1980 | 0.778 | 0 | USD/therms |
December, 1980 | 0.77 | -0.008 | USD/therms |
January, 1981 | 0.77 | 0 | USD/therms |
February, 1981 | 0.774 | + 0.004 | USD/therms |
March, 1981 | 0.774 | 0 | USD/therms |
April, 1981 | 0.774 | 0 | USD/therms |
May, 1981 | 0.781 | + 0.007 | USD/therms |
June, 1981 | 0.781 | 0 | USD/therms |
July, 1981 | 0.788 | + 0.007 | USD/therms |
August, 1981 | 0.788 | 0 | USD/therms |
September, 1981 | 0.788 | 0 | USD/therms |
October, 1981 | 0.788 | 0 | USD/therms |
November, 1981 | 0.824 | + 0.036 | USD/therms |
December, 1981 | 0.824 | 0 | USD/therms |
January, 1982 | 0.824 | 0 | USD/therms |
February, 1982 | 0.824 | 0 | USD/therms |
March, 1982 | 0.824 | 0 | USD/therms |
April, 1982 | 0.768 | -0.056 | USD/therms |
May, 1982 | 0.768 | 0 | USD/therms |
June, 1982 | 0.768 | 0 | USD/therms |
July, 1982 | 0.768 | 0 | USD/therms |
August, 1982 | 0.768 | 0 | USD/therms |
September, 1982 | 0.768 | 0 | USD/therms |
October, 1982 | 0.768 | 0 | USD/therms |
November, 1982 | 0.768 | 0 | USD/therms |
December, 1982 | 0.768 | 0 | USD/therms |
January, 1983 | 0.768 | 0 | USD/therms |
February, 1983 | 0.768 | 0 | USD/therms |
March, 1983 | 0.768 | 0 | USD/therms |
April, 1983 | 0.833 | + 0.065 | USD/therms |
May, 1983 | 0.833 | 0 | USD/therms |
June, 1983 | 0.835 | + 0.002 | USD/therms |
July, 1983 | 0.835 | 0 | USD/therms |
August, 1983 | 0.747 | -0.088 | USD/therms |
September, 1983 | 0.747 | 0 | USD/therms |
October, 1983 | 0.755 | + 0.008 | USD/therms |
November, 1983 | 0.755 | 0 | USD/therms |
December, 1983 | 0.755 | 0 | USD/therms |
January, 1984 | 0.755 | 0 | USD/therms |
February, 1984 | 0.755 | 0 | USD/therms |
March, 1984 | 0.755 | 0 | USD/therms |
April, 1984 | 0.764 | + 0.009 | USD/therms |
May, 1984 | 0.764 | 0 | USD/therms |
June, 1984 | 0.829 | + 0.065 | USD/therms |
July, 1984 | 0.829 | 0 | USD/therms |
August, 1984 | 0.829 | 0 | USD/therms |
September, 1984 | 0.816 | -0.013 | USD/therms |
October, 1984 | 0.816 | 0 | USD/therms |
November, 1984 | 0.816 | 0 | USD/therms |
December, 1984 | 0.938 | + 0.122 | USD/therms |
January, 1985 | 0.938 | 0 | USD/therms |
February, 1985 | 0.938 | 0 | USD/therms |
March, 1985 | 0.938 | 0 | USD/therms |
April, 1985 | 0.938 | 0 | USD/therms |
May, 1985 | 0.927 | -0.011 | USD/therms |
June, 1985 | 0.927 | 0 | USD/therms |
July, 1985 | 0.919 | -0.008 | USD/therms |
August, 1985 | 0.919 | 0 | USD/therms |
October, 1985 | 0.893 | -0.026 | USD/therms |
November, 1985 | 0.88 | -0.013 | USD/therms |
December, 1985 | 0.88 | 0 | USD/therms |
January, 1986 | 0.88 | 0 | USD/therms |
February, 1986 | 0.859 | -0.021 | USD/therms |
March, 1986 | 0.809 | -0.05 | USD/therms |
April, 1986 | 0.809 | 0 | USD/therms |
May, 1986 | 0.83 | + 0.021 | USD/therms |
June, 1986 | 0.83 | 0 | USD/therms |
July, 1986 | 0.804 | -0.026 | USD/therms |
August, 1986 | 0.79 | -0.014 | USD/therms |
September, 1986 | 0.79 | 0 | USD/therms |
October, 1986 | 0.826 | + 0.036 | USD/therms |
November, 1986 | 0.826 | 0 | USD/therms |
December, 1986 | 0.83 | + 0.004 | USD/therms |
January, 1987 | 0.83 | 0 | USD/therms |
February, 1987 | 0.857 | + 0.027 | USD/therms |
March, 1987 | 0.85 | -0.007 | USD/therms |
April, 1987 | 0.864 | + 0.014 | USD/therms |
May, 1987 | 0.876 | + 0.012 | USD/therms |
June, 1987 | 0.876 | 0 | USD/therms |
July, 1987 | 0.876 | 0 | USD/therms |
August, 1987 | 0.879 | + 0.003 | USD/therms |
September, 1987 | 0.879 | 0 | USD/therms |
October, 1987 | 0.869 | -0.01 | USD/therms |
November, 1987 | 0.869 | 0 | USD/therms |
December, 1987 | 0.869 | 0 | USD/therms |
January, 1988 | 0.863 | -0.006 | USD/therms |
February, 1988 | 0.863 | 0 | USD/therms |
March, 1988 | 0.852 | -0.011 | USD/therms |
April, 1988 | 0.784 | -0.068 | USD/therms |
May, 1988 | 0.779 | -0.005 | USD/therms |
June, 1988 | 0.776 | -0.003 | USD/therms |
July, 1988 | 0.776 | 0 | USD/therms |
August, 1988 | 0.854 | + 0.078 | USD/therms |
September, 1988 | 0.856 | + 0.002 | USD/therms |
October, 1988 | 0.86 | + 0.004 | USD/therms |
November, 1988 | 0.839 | -0.021 | USD/therms |
December, 1988 | 0.886 | + 0.047 | USD/therms |
January, 1989 | 0.903 | + 0.017 | USD/therms |
February, 1989 | 0.902 | -0.001 | USD/therms |
March, 1989 | 0.893 | -0.009 | USD/therms |
April, 1989 | 0.895 | + 0.002 | USD/therms |
May, 1989 | 0.896 | + 0.001 | USD/therms |
June, 1989 | 0.871 | -0.025 | USD/therms |
July, 1989 | 0.871 | 0 | USD/therms |
August, 1989 | 0.871 | 0 | USD/therms |
September, 1989 | 0.847 | -0.024 | USD/therms |
October, 1989 | 0.849 | + 0.002 | USD/therms |
November, 1989 | 0.923 | + 0.074 | USD/therms |
December, 1989 | 0.939 | + 0.016 | USD/therms |
January, 1990 | 0.95 | + 0.011 | USD/therms |
February, 1990 | 0.963 | + 0.013 | USD/therms |
March, 1990 | 0.922 | -0.041 | USD/therms |
April, 1990 | 0.893 | -0.029 | USD/therms |
May, 1990 | 0.882 | -0.011 | USD/therms |
June, 1990 | 0.874 | -0.008 | USD/therms |
July, 1990 | 0.917 | + 0.043 | USD/therms |
August, 1990 | 0.92 | + 0.003 | USD/therms |
September, 1990 | 0.913 | -0.007 | USD/therms |
October, 1990 | 0.967 | + 0.054 | USD/therms |
November, 1990 | 1.082 | + 0.115 | USD/therms |
December, 1990 | 1.099 | + 0.017 | USD/therms |
January, 1991 | 1.101 | + 0.002 | USD/therms |
February, 1991 | 1.106 | + 0.0050000000000001 | USD/therms |
March, 1991 | 1.067 | -0.039 | USD/therms |
April, 1991 | 1.07 | + 0.0030000000000001 | USD/therms |
May, 1991 | 1.052 | -0.018 | USD/therms |
June, 1991 | 1.066 | + 0.014 | USD/therms |
July, 1991 | 1.055 | -0.011 | USD/therms |
August, 1991 | 1.052 | -0.0029999999999999 | USD/therms |
September, 1991 | 1.08 | + 0.028 | USD/therms |
October, 1991 | 1.128 | + 0.048 | USD/therms |
November, 1991 | 1.086 | -0.042 | USD/therms |
December, 1991 | 1.088 | + 0.002 | USD/therms |
January, 1992 | 1.058 | -0.03 | USD/therms |
February, 1992 | 1.051 | -0.0070000000000001 | USD/therms |
March, 1992 | 1.014 | -0.037 | USD/therms |
April, 1992 | 1.047 | + 0.033 | USD/therms |
May, 1992 | 1.084 | + 0.037 | USD/therms |
June, 1992 | 1.097 | + 0.013 | USD/therms |
July, 1992 | 1.101 | + 0.004 | USD/therms |
August, 1992 | 1.097 | -0.004 | USD/therms |
September, 1992 | 1.122 | + 0.025 | USD/therms |
October, 1992 | 1.136 | + 0.014 | USD/therms |
November, 1992 | 1.137 | + 0.0010000000000001 | USD/therms |
December, 1992 | 1.137 | 0 | USD/therms |
January, 1993 | 1.137 | 0 | USD/therms |
February, 1993 | 1.183 | + 0.046 | USD/therms |
March, 1993 | 1.185 | + 0.002 | USD/therms |
April, 1993 | 1.19 | + 0.0049999999999999 | USD/therms |
May, 1993 | 1.222 | + 0.032 | USD/therms |
June, 1993 | 1.222 | 0 | USD/therms |
July, 1993 | 1.237 | + 0.015 | USD/therms |
August, 1993 | 1.081 | -0.156 | USD/therms |
September, 1993 | 1.099 | + 0.018 | USD/therms |
October, 1993 | 1.066 | -0.033 | USD/therms |
November, 1993 | 1.061 | -0.0050000000000001 | USD/therms |
December, 1993 | 1.086 | + 0.025 | USD/therms |
January, 1994 | 1.07 | -0.016 | USD/therms |
February, 1994 | 1.084 | + 0.014 | USD/therms |
March, 1994 | 1.078 | -0.006 | USD/therms |
April, 1994 | 1.069 | -0.0090000000000001 | USD/therms |
May, 1994 | 1.072 | + 0.0030000000000001 | USD/therms |
June, 1994 | 1.062 | -0.01 | USD/therms |
July, 1994 | 1.067 | + 0.0049999999999999 | USD/therms |
August, 1994 | 1.057 | -0.01 | USD/therms |
September, 1994 | 1.041 | -0.016 | USD/therms |
October, 1994 | 1.023 | -0.018 | USD/therms |
November, 1994 | 1.054 | + 0.031 | USD/therms |
December, 1994 | 1.063 | + 0.0089999999999999 | USD/therms |
January, 1995 | 1.091 | + 0.028 | USD/therms |
February, 1995 | 1.055 | -0.036 | USD/therms |
March, 1995 | 1.094 | + 0.039 | USD/therms |
April, 1995 | 1.099 | + 0.0049999999999999 | USD/therms |
May, 1995 | 1.087 | -0.012 | USD/therms |
June, 1995 | 1.078 | -0.0089999999999999 | USD/therms |
July, 1995 | 1.064 | -0.014 | USD/therms |
August, 1995 | 1.046 | -0.018 | USD/therms |
September, 1995 | 1.046 | 0 | USD/therms |
October, 1995 | 1.047 | + 0.00099999999999989 | USD/therms |
November, 1995 | 1.135 | + 0.088 | USD/therms |
December, 1995 | 1.164 | + 0.029 | USD/therms |
January, 1996 | 1.193 | + 0.029 | USD/therms |
February, 1996 | 1.212 | + 0.019 | USD/therms |
March, 1996 | 1.243 | + 0.031 | USD/therms |
April, 1996 | 1.2 | -0.043 | USD/therms |
May, 1996 | 1.195 | -0.0049999999999999 | USD/therms |
June, 1996 | 1.19 | -0.0050000000000001 | USD/therms |
July, 1996 | 1.179 | -0.011 | USD/therms |
August, 1996 | 1.179 | 0 | USD/therms |
September, 1996 | 1.179 | 0 | USD/therms |
October, 1996 | 1.825 | + 0.646 | USD/therms |
November, 1996 | 1.745 | -0.08 | USD/therms |
December, 1996 | 1.794 | + 0.049 | USD/therms |
January, 1997 | 1.794 | 0 | USD/therms |
February, 1997 | 1.806 | + 0.012 | USD/therms |
March, 1997 | 1.813 | + 0.0069999999999999 | USD/therms |
April, 1997 | 1.808 | -0.0049999999999999 | USD/therms |
May, 1997 | 1.808 | 0 | USD/therms |
June, 1997 | 1.808 | 0 | USD/therms |
July, 1997 | 1.857 | + 0.049 | USD/therms |
August, 1997 | 1.857 | 0 | USD/therms |
September, 1997 | 1.857 | 0 | USD/therms |
October, 1997 | 1.872 | + 0.015 | USD/therms |
November, 1997 | 1.897 | + 0.025 | USD/therms |
December, 1997 | 1.897 | 0 | USD/therms |
January, 1998 | 1.834 | -0.063 | USD/therms |
February, 1998 | 1.834 | 0 | USD/therms |
March, 1998 | 1.828 | -0.006 | USD/therms |
April, 1998 | 1.834 | + 0.006 | USD/therms |
May, 1998 | 1.807 | -0.027 | USD/therms |
June, 1998 | 1.801 | -0.006 | USD/therms |
July, 1998 | 1.789 | -0.012 | USD/therms |
August, 1998 | 1.777 | -0.012 | USD/therms |
September, 1998 | 1.777 | 0 | USD/therms |
October, 1998 | 1.789 | + 0.012 | USD/therms |
November, 1998 | 1.81 | + 0.021 | USD/therms |
December, 1998 | 1.811 | + 0.00099999999999989 | USD/therms |
January, 1999 | 1.811 | 0 | USD/therms |
February, 1999 | 1.794 | -0.017 | USD/therms |
March, 1999 | 1.782 | -0.012 | USD/therms |
April, 1999 | 1.8 | + 0.018 | USD/therms |
May, 1999 | 1.812 | + 0.012 | USD/therms |
June, 1999 | 1.824 | + 0.012 | USD/therms |
July, 1999 | 1.843 | + 0.019 | USD/therms |
August, 1999 | 1.865 | + 0.022 | USD/therms |
September, 1999 | 1.884 | + 0.019 | USD/therms |
October, 1999 | 1.884 | 0 | USD/therms |
November, 1999 | 1.89 | + 0.006 | USD/therms |
December, 1999 | 1.852 | -0.038 | USD/therms |
January, 2000 | 1.899 | + 0.047 | USD/therms |
February, 2000 | 1.919 | + 0.02 | USD/therms |
March, 2000 | 1.912 | -0.0070000000000001 | USD/therms |
April, 2000 | 1.929 | + 0.017 | USD/therms |
May, 2000 | 1.944 | + 0.015 | USD/therms |
June, 2000 | 2.008 | + 0.064 | USD/therms |
July, 2000 | 2.023 | + 0.015 | USD/therms |
August, 2000 | 2.036 | + 0.013 | USD/therms |
September, 2000 | 2.09 | + 0.054 | USD/therms |
October, 2000 | 2.117 | + 0.027 | USD/therms |
November, 2000 | 2.176 | + 0.059 | USD/therms |
December, 2000 | 2.176 | 0 | USD/therms |
January, 2001 | 2.289 | + 0.113 | USD/therms |
February, 2001 | 2.677 | + 0.388 | USD/therms |
March, 2001 | 2.677 | 0 | USD/therms |
April, 2001 | 2.571 | -0.106 | USD/therms |
May, 2001 | 1.8 | -0.771 | USD/therms |
June, 2001 | 1.591 | -0.209 | USD/therms |
July, 2001 | 1.434 | -0.157 | USD/therms |
August, 2001 | 1.471 | + 0.037 | USD/therms |
September, 2001 | 1.395 | -0.076 | USD/therms |
October, 2001 | 1.353 | -0.042 | USD/therms |
November, 2001 | 1.356 | + 0.0030000000000001 | USD/therms |
December, 2001 | 1.404 | + 0.048 | USD/therms |
January, 2002 | 1.373 | -0.031 | USD/therms |
February, 2002 | 1.372 | -0.00099999999999989 | USD/therms |
March, 2002 | 1.386 | + 0.014 | USD/therms |
April, 2002 | 1.372 | -0.014 | USD/therms |
May, 2002 | 1.326 | -0.046 | USD/therms |
June, 2002 | 1.333 | + 0.0069999999999999 | USD/therms |
July, 2002 | 1.347 | + 0.014 | USD/therms |
August, 2002 | 1.344 | -0.0029999999999999 | USD/therms |
September, 2002 | 1.356 | + 0.012 | USD/therms |
October, 2002 | 1.367 | + 0.011 | USD/therms |
November, 2002 | 1.372 | + 0.0050000000000001 | USD/therms |
December, 2002 | 1.408 | + 0.036 | USD/therms |
January, 2003 | 1.408 | 0 | USD/therms |
February, 2003 | 1.502 | + 0.094 | USD/therms |
March, 2003 | 1.65 | + 0.148 | USD/therms |
April, 2003 | 1.583 | -0.067 | USD/therms |
May, 2003 | 1.605 | + 0.022 | USD/therms |
June, 2003 | 1.622 | + 0.017 | USD/therms |
July, 2003 | 1.613 | -0.0090000000000001 | USD/therms |
August, 2003 | 1.607 | -0.006 | USD/therms |
September, 2003 | 1.567 | -0.04 | USD/therms |
October, 2003 | 1.496 | -0.071 | USD/therms |
November, 2003 | 1.523 | + 0.027 | USD/therms |
December, 2003 | 1.523 | 0 | USD/therms |
January, 2004 | 1.624 | + 0.101 | USD/therms |
February, 2004 | 1.573 | -0.051 | USD/therms |
March, 2004 | 1.573 | 0 | USD/therms |
April, 2004 | 1.596 | + 0.023 | USD/therms |
May, 2004 | 1.627 | + 0.031 | USD/therms |
June, 2004 | 1.67 | + 0.043 | USD/therms |
July, 2004 | 1.661 | -0.0089999999999999 | USD/therms |
August, 2004 | 1.624 | -0.037 | USD/therms |
September, 2004 | 1.581 | -0.043 | USD/therms |
October, 2004 | 1.594 | + 0.013 | USD/therms |
November, 2004 | 1.732 | + 0.138 | USD/therms |
December, 2004 | 1.742 | + 0.01 | USD/therms |
January, 2005 | 1.653 | -0.089 | USD/therms |
February, 2005 | 1.653 | 0 | USD/therms |
March, 2005 | 1.682 | + 0.029 | USD/therms |
April, 2005 | 1.725 | + 0.043 | USD/therms |
May, 2005 | 1.725 | 0 | USD/therms |
June, 2005 | 1.654 | -0.071 | USD/therms |
July, 2005 | 1.685 | + 0.031 | USD/therms |
August, 2005 | 1.685 | 0 | USD/therms |
September, 2005 | 1.774 | + 0.089 | USD/therms |
October, 2005 | 2.001 | + 0.227 | USD/therms |
November, 2005 | 2.342 | + 0.341 | USD/therms |
December, 2005 | 2.342 | 0 | USD/therms |
January, 2006 | 2.277 | -0.065 | USD/therms |
February, 2006 | 2.116 | -0.161 | USD/therms |
March, 2006 | 1.982 | -0.134 | USD/therms |
April, 2006 | 1.938 | -0.044 | USD/therms |
May, 2006 | 1.938 | 0 | USD/therms |
June, 2006 | 1.833 | -0.105 | USD/therms |
July, 2006 | 1.793 | -0.04 | USD/therms |
August, 2006 | 1.734 | -0.059 | USD/therms |
September, 2006 | 1.664 | -0.07 | USD/therms |
October, 2006 | 1.623 | -0.041 | USD/therms |
November, 2006 | 1.628 | + 0.0049999999999999 | USD/therms |
December, 2006 | 1.725 | + 0.097 | USD/therms |
January, 2007 | 1.784 | + 0.059 | USD/therms |
February, 2007 | 1.806 | + 0.022 | USD/therms |
March, 2007 | 1.915 | + 0.109 | USD/therms |
April, 2007 | 1.915 | 0 | USD/therms |
May, 2007 | 1.897 | -0.018 | USD/therms |
June, 2007 | 1.875 | -0.022 | USD/therms |
July, 2007 | 1.803 | -0.072 | USD/therms |
August, 2007 | 1.712 | -0.091 | USD/therms |
September, 2007 | 1.69 | -0.022 | USD/therms |
October, 2007 | 1.676 | -0.014 | USD/therms |
November, 2007 | 1.681 | + 0.0050000000000001 | USD/therms |
December, 2007 | 1.681 | 0 | USD/therms |
January, 2008 | 1.738 | + 0.057 | USD/therms |
February, 2008 | 1.805 | + 0.067 | USD/therms |
March, 2008 | 1.949 | + 0.144 | USD/therms |
April, 2008 | 1.949 | 0 | USD/therms |
May, 2008 | 1.966 | + 0.017 | USD/therms |
June, 2008 | 1.98 | + 0.014 | USD/therms |
July, 2008 | 1.995 | + 0.015 | USD/therms |
August, 2008 | 1.995 | 0 | USD/therms |
September, 2008 | 1.995 | 0 | USD/therms |
October, 2008 | 1.901 | -0.094 | USD/therms |
November, 2008 | 1.846 | -0.055 | USD/therms |
December, 2008 | 1.846 | 0 | USD/therms |
January, 2009 | 1.837 | -0.0090000000000001 | USD/therms |
February, 2009 | 1.725 | -0.112 | USD/therms |
March, 2009 | 1.703 | -0.022 | USD/therms |
April, 2009 | 1.659 | -0.044 | USD/therms |
May, 2009 | 1.549 | -0.11 | USD/therms |
June, 2009 | 1.524 | -0.025 | USD/therms |
July, 2009 | 1.515 | -0.0090000000000001 | USD/therms |
August, 2009 | 1.507 | -0.008 | USD/therms |
September, 2009 | 1.489 | -0.018 | USD/therms |
October, 2009 | 1.491 | + 0.002 | USD/therms |
November, 2009 | 1.536 | + 0.045 | USD/therms |
December, 2009 | 1.545 | + 0.0089999999999999 | USD/therms |
January, 2010 | 1.663 | + 0.118 | USD/therms |
February, 2010 | 1.672 | + 0.0089999999999999 | USD/therms |
March, 2010 | 1.672 | 0 | USD/therms |
April, 2010 | 1.601 | -0.071 | USD/therms |
May, 2010 | 1.556 | -0.045 | USD/therms |
June, 2010 | 1.52 | -0.036 | USD/therms |
July, 2010 | 1.475 | -0.045 | USD/therms |
August, 2010 | 1.431 | -0.044 | USD/therms |
September, 2010 | 1.427 | -0.004 | USD/therms |
October, 2010 | 1.425 | -0.002 | USD/therms |
November, 2010 | 1.397 | -0.028 | USD/therms |
December, 2010 | 1.443 | + 0.046 | USD/therms |
January, 2011 | 1.554 | + 0.111 | USD/therms |
February, 2011 | 1.631 | + 0.077 | USD/therms |
March, 2011 | 1.557 | -0.074 | USD/therms |
April, 2011 | 1.447 | -0.11 | USD/therms |
May, 2011 | 1.57 | + 0.123 | USD/therms |
June, 2011 | 1.57 | 0 | USD/therms |
July, 2011 | 1.511 | -0.059 | USD/therms |
August, 2011 | 1.471 | -0.04 | USD/therms |
September, 2011 | 1.419 | -0.052 | USD/therms |
October, 2011 | 1.386 | -0.033 | USD/therms |
November, 2011 | 1.371 | -0.015 | USD/therms |
December, 2011 | 1.371 | 0 | USD/therms |
January, 2012 | 1.424 | + 0.053 | USD/therms |
February, 2012 | 1.402 | -0.022 | USD/therms |
March, 2012 | 1.402 | 0 | USD/therms |
April, 2012 | 1.384 | -0.018 | USD/therms |
May, 2012 | 1.404 | + 0.02 | USD/therms |
June, 2012 | 1.403 | -0.00099999999999989 | USD/therms |
July, 2012 | 1.404 | + 0.00099999999999989 | USD/therms |
August, 2012 | 1.404 | 0 | USD/therms |
September, 2012 | 1.374 | -0.03 | USD/therms |
November, 2012 | 1.452 | + 0.078 | USD/therms |
December, 2012 | 1.486 | + 0.034 | USD/therms |
January, 2013 | 1.514 | + 0.028 | USD/therms |
February, 2013 | 1.514 | 0 | USD/therms |
March, 2013 | 1.519 | + 0.0049999999999999 | USD/therms |
April, 2013 | 1.519 | 0 | USD/therms |
May, 2013 | 1.519 | 0 | USD/therms |
June, 2013 | 1.519 | 0 | USD/therms |
July, 2013 | 1.519 | 0 | USD/therms |
August, 2013 | 1.489 | -0.03 | USD/therms |
September, 2013 | 1.489 | 0 | USD/therms |
October, 2013 | 1.516 | + 0.027 | USD/therms |
November, 2013 | 1.529 | + 0.013 | USD/therms |
December, 2013 | 1.542 | + 0.013 | USD/therms |
January, 2014 | 1.606 | + 0.064 | USD/therms |
February, 2014 | 1.606 | 0 | USD/therms |
March, 2014 | 1.642 | + 0.036 | USD/therms |
April, 2014 | 1.618 | -0.024 | USD/therms |
May, 2014 | 1.618 | 0 | USD/therms |
June, 2014 | 1.634 | + 0.016 | USD/therms |
July, 2014 | 1.634 | 0 | USD/therms |
August, 2014 | 1.598 | -0.036 | USD/therms |
September, 2014 | 1.589 | -0.0090000000000001 | USD/therms |
October, 2014 | 1.585 | -0.004 | USD/therms |
November, 2014 | 1.552 | -0.033 | USD/therms |
December, 2014 | 1.59 | + 0.038 | USD/therms |
January, 2015 | 1.59 | 0 | USD/therms |
February, 2015 | 1.53 | -0.06 | USD/therms |
March, 2015 | 1.531 | + 0.00099999999999989 | USD/therms |
April, 2015 | 1.507 | -0.024 | USD/therms |
May, 2015 | 1.529 | + 0.022 | USD/therms |
June, 2015 | 1.547 | + 0.018 | USD/therms |
July, 2015 | 1.518 | -0.029 | USD/therms |
August, 2015 | 1.518 | 0 | USD/therms |
September, 2015 | 1.518 | 0 | USD/therms |
October, 2015 | 1.518 | 0 | USD/therms |
November, 2015 | 1.519 | + 0.00099999999999989 | USD/therms |
December, 2015 | 1.519 | 0 | USD/therms |
January, 2016 | 1.509 | -0.01 | USD/therms |
February, 2016 | 1.509 | 0 | USD/therms |
March, 2016 | 1.473 | -0.036 | USD/therms |
April, 2016 | 1.446 | -0.027 | USD/therms |
May, 2016 | 1.446 | 0 | USD/therms |
June, 2016 | 1.446 | 0 | USD/therms |
July, 2016 | 1.427 | -0.019 | USD/therms |
August, 2016 | 1.424 | -0.0030000000000001 | USD/therms |
September, 2016 | 1.433 | + 0.0090000000000001 | USD/therms |
October, 2016 | 1.431 | -0.002 | USD/therms |
November, 2016 | 1.452 | + 0.021 | USD/therms |
December, 2016 | 1.475 | + 0.023 | USD/therms |
January, 2017 | 1.5 | + 0.025 | USD/therms |
February, 2017 | 1.5 | 0 | USD/therms |
March, 2017 | 1.5 | 0 | USD/therms |
April, 2017 | 1.525 | + 0.025 | USD/therms |
May, 2017 | 1.525 | 0 | USD/therms |
June, 2017 | 1.48 | -0.045 | USD/therms |
July, 2017 | 1.48 | 0 | USD/therms |
August, 2017 | 1.436 | -0.044 | USD/therms |
September, 2017 | 1.436 | 0 | USD/therms |
October, 2017 | 1.436 | 0 | USD/therms |
November, 2017 | 1.436 | 0 | USD/therms |
December, 2017 | 1.436 | 0 | USD/therms |
January, 2018 | 1.423 | -0.013 | USD/therms |
November, 2019 | 2.659 | + 1.236 | USD/therms |
December, 2019 | 2.659 | 0 | USD/therms |
January, 2020 | 2.703 | + 0.044 | USD/therms |
February, 2020 | 2.703 | 0 | USD/therms |
March, 2020 | 2.703 | 0 | USD/therms |
April, 2020 | 2.38 | -0.323 | USD/therms |
May, 2020 | 2.372 | -0.008 | USD/therms |
June, 2020 | 2.368 | -0.004 | USD/therms |
July, 2020 | 2.363 | -0.0049999999999999 | USD/therms |
August, 2020 | 2.363 | 0 | USD/therms |
September, 2020 | 2.375 | + 0.012 | USD/therms |
October, 2020 | 2.357 | -0.018 | USD/therms |
November, 2020 | 2.353 | -0.004 | USD/therms |
December, 2020 | 2.347 | -0.0060000000000002 | USD/therms |
January, 2021 | 2.435 | + 0.088 | USD/therms |
February, 2021 | 2.443 | + 0.008 | USD/therms |
March, 2021 | 2.455 | + 0.012 | USD/therms |
April, 2021 | 2.498 | + 0.043 | USD/therms |
May, 2021 | 2.494 | -0.004 | USD/therms |
June, 2021 | 2.475 | -0.019 | USD/therms |
July, 2021 | 2.488 | + 0.013 | USD/therms |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 2.435 - 2.488 | 2.435 - 2.498 | 2.47 | + 0.05 |
2020 | 2.703 - 2.347 | 2.347 - 2.703 | 2.45 | -0.36 |
2019 | 2.659 - 2.659 | 2.659 - 2.659 | 2.66 | 0 |
2018 | 1.423 - 1.423 | 1.423 - 1.423 | 1.42 | 0 |
2017 | 1.5 - 1.436 | 1.436 - 1.525 | 1.47 | -0.06 |
2016 | 1.509 - 1.475 | 1.424 - 1.509 | 1.46 | -0.03 |
2015 | 1.59 - 1.519 | 1.507 - 1.59 | 1.53 | -0.07 |
2014 | 1.606 - 1.59 | 1.552 - 1.642 | 1.61 | -0.02 |
2013 | 1.514 - 1.542 | 1.489 - 1.542 | 1.52 | + 0.03 |
2012 | 1.424 - 1.486 | 1.374 - 1.486 | 1.41 | + 0.06 |
2011 | 1.554 - 1.371 | 1.371 - 1.631 | 1.49 | -0.18 |
2010 | 1.663 - 1.443 | 1.397 - 1.672 | 1.52 | -0.22 |
2009 | 1.837 - 1.545 | 1.489 - 1.837 | 1.59 | -0.29 |
2008 | 1.738 - 1.846 | 1.738 - 1.995 | 1.91 | + 0.11 |
2007 | 1.784 - 1.681 | 1.676 - 1.915 | 1.79 | -0.1 |
2006 | 2.277 - 1.725 | 1.623 - 2.277 | 1.85 | -0.55 |
2005 | 1.653 - 2.342 | 1.653 - 2.342 | 1.83 | + 0.69 |
2004 | 1.624 - 1.742 | 1.573 - 1.742 | 1.63 | + 0.12 |
2003 | 1.408 - 1.523 | 1.408 - 1.65 | 1.56 | + 0.12 |
2002 | 1.373 - 1.408 | 1.326 - 1.408 | 1.36 | + 0.03 |
2001 | 2.289 - 1.404 | 1.353 - 2.677 | 1.83 | -0.89 |
2000 | 1.899 - 2.176 | 1.899 - 2.176 | 2.02 | + 0.28 |
1999 | 1.811 - 1.852 | 1.782 - 1.89 | 1.84 | + 0.04 |
1998 | 1.834 - 1.811 | 1.777 - 1.834 | 1.81 | -0.02 |
1997 | 1.794 - 1.897 | 1.794 - 1.897 | 1.84 | + 0.1 |
1996 | 1.193 - 1.794 | 1.179 - 1.825 | 1.34 | + 0.6 |
1995 | 1.091 - 1.164 | 1.046 - 1.164 | 1.08 | + 0.07 |
1994 | 1.07 - 1.063 | 1.023 - 1.084 | 1.06 | -0.01 |
1993 | 1.137 - 1.086 | 1.061 - 1.237 | 1.15 | -0.05 |
1992 | 1.058 - 1.137 | 1.014 - 1.137 | 1.09 | + 0.08 |
1991 | 1.101 - 1.088 | 1.052 - 1.128 | 1.08 | -0.01 |
1990 | 0.95 - 1.099 | 0.874 - 1.099 | 0.95 | + 0.15 |
1989 | 0.903 - 0.939 | 0.847 - 0.939 | 0.89 | + 0.04 |
1988 | 0.863 - 0.886 | 0.776 - 0.886 | 0.83 | + 0.02 |
1987 | 0.83 - 0.869 | 0.83 - 0.879 | 0.87 | + 0.04 |
1986 | 0.88 - 0.83 | 0.79 - 0.88 | 0.82 | -0.05 |
1985 | 0.938 - 0.88 | 0.88 - 0.938 | 0.92 | -0.06 |
1984 | 0.755 - 0.938 | 0.755 - 0.938 | 0.81 | + 0.18 |
1983 | 0.768 - 0.755 | 0.747 - 0.835 | 0.78 | -0.01 |
1982 | 0.824 - 0.768 | 0.768 - 0.824 | 0.78 | -0.06 |
1981 | 0.77 - 0.824 | 0.77 - 0.824 | 0.79 | + 0.05 |
1980 | 0.768 - 0.77 | 0.748 - 0.778 | 0.77 | 0 |
1979 | 0.65 - 0.77 | 0.65 - 0.77 | 0.69 | + 0.12 |
1978 | 0.617 - 0.647 | 0.617 - 0.647 | 0.63 | + 0.03 |