Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 0.435 | 0 | USD/therms |
December, 1978 | 0.431 | -0.004 | USD/therms |
January, 1979 | 0.429 | -0.002 | USD/therms |
February, 1979 | 0.429 | 0 | USD/therms |
March, 1979 | 0.481 | + 0.052 | USD/therms |
April, 1979 | 0.527 | + 0.046 | USD/therms |
May, 1979 | 0.521 | -0.006 | USD/therms |
June, 1979 | 0.521 | 0 | USD/therms |
July, 1979 | 0.569 | + 0.048 | USD/therms |
August, 1979 | 0.569 | 0 | USD/therms |
September, 1979 | 0.567 | -0.002 | USD/therms |
October, 1979 | 0.569 | + 0.002 | USD/therms |
November, 1979 | 0.558 | -0.011 | USD/therms |
December, 1979 | 0.558 | 0 | USD/therms |
January, 1980 | 0.558 | 0 | USD/therms |
February, 1980 | 0.555 | -0.003 | USD/therms |
March, 1980 | 0.547 | -0.008 | USD/therms |
April, 1980 | 0.551 | + 0.004 | USD/therms |
May, 1980 | 0.553 | + 0.002 | USD/therms |
June, 1980 | 0.557 | + 0.004 | USD/therms |
July, 1980 | 0.573 | + 0.016 | USD/therms |
August, 1980 | 0.565 | -0.008 | USD/therms |
September, 1980 | 0.56 | -0.0049999999999999 | USD/therms |
October, 1980 | 0.563 | + 0.0029999999999999 | USD/therms |
November, 1980 | 0.573 | + 0.01 | USD/therms |
December, 1980 | 0.568 | -0.005 | USD/therms |
January, 1981 | 0.573 | + 0.005 | USD/therms |
February, 1981 | 0.612 | + 0.039 | USD/therms |
March, 1981 | 0.586 | -0.026 | USD/therms |
April, 1981 | 0.61 | + 0.024 | USD/therms |
May, 1981 | 0.595 | -0.015 | USD/therms |
June, 1981 | 0.61 | + 0.015 | USD/therms |
July, 1981 | 0.605 | -0.005 | USD/therms |
August, 1981 | 0.656 | + 0.051 | USD/therms |
September, 1981 | 0.653 | -0.003 | USD/therms |
October, 1981 | 0.65 | -0.003 | USD/therms |
November, 1981 | 0.663 | + 0.013 | USD/therms |
December, 1981 | 0.765 | + 0.102 | USD/therms |
January, 1982 | 0.724 | -0.041 | USD/therms |
February, 1982 | 0.585 | -0.139 | USD/therms |
March, 1982 | 0.594 | + 0.009 | USD/therms |
April, 1982 | 0.571 | -0.023 | USD/therms |
May, 1982 | 0.571 | 0 | USD/therms |
June, 1982 | 0.571 | 0 | USD/therms |
July, 1982 | 0.587 | + 0.016 | USD/therms |
August, 1982 | 0.611 | + 0.024 | USD/therms |
September, 1982 | 0.617 | + 0.006 | USD/therms |
October, 1982 | 0.662 | + 0.045 | USD/therms |
November, 1982 | 0.686 | + 0.024 | USD/therms |
December, 1982 | 0.686 | 0 | USD/therms |
January, 1983 | 0.686 | 0 | USD/therms |
February, 1983 | 0.71 | + 0.024 | USD/therms |
March, 1983 | 0.708 | -0.002 | USD/therms |
April, 1983 | 0.695 | -0.013 | USD/therms |
May, 1983 | 0.676 | -0.019 | USD/therms |
June, 1983 | 0.672 | -0.004 | USD/therms |
July, 1983 | 0.664 | -0.008 | USD/therms |
August, 1983 | 0.656 | -0.008 | USD/therms |
September, 1983 | 0.664 | + 0.008 | USD/therms |
October, 1983 | 0.663 | -0.001 | USD/therms |
November, 1983 | 0.668 | + 0.005 | USD/therms |
December, 1983 | 0.681 | + 0.013 | USD/therms |
January, 1984 | 0.672 | -0.009 | USD/therms |
February, 1984 | 0.684 | + 0.012 | USD/therms |
March, 1984 | 0.679 | -0.005 | USD/therms |
April, 1984 | 0.675 | -0.004 | USD/therms |
May, 1984 | 0.672 | -0.003 | USD/therms |
June, 1984 | 0.657 | -0.015 | USD/therms |
July, 1984 | 0.652 | -0.005 | USD/therms |
August, 1984 | 0.649 | -0.003 | USD/therms |
September, 1984 | 0.647 | -0.002 | USD/therms |
October, 1984 | 0.645 | -0.002 | USD/therms |
November, 1984 | 0.645 | 0 | USD/therms |
December, 1984 | 0.657 | + 0.012 | USD/therms |
January, 1985 | 0.651 | -0.006 | USD/therms |
February, 1985 | 0.629 | -0.022 | USD/therms |
March, 1985 | 0.635 | + 0.006 | USD/therms |
April, 1985 | 0.645 | + 0.01 | USD/therms |
May, 1985 | 0.591 | -0.054 | USD/therms |
June, 1985 | 0.592 | + 0.001 | USD/therms |
July, 1985 | 0.579 | -0.013 | USD/therms |
August, 1985 | 0.575 | -0.004 | USD/therms |
October, 1985 | 0.598 | + 0.023 | USD/therms |
November, 1985 | 0.595 | -0.003 | USD/therms |
December, 1985 | 0.598 | + 0.003 | USD/therms |
January, 1986 | 0.628 | + 0.03 | USD/therms |
February, 1986 | 0.624 | -0.004 | USD/therms |
March, 1986 | 0.636 | + 0.012 | USD/therms |
April, 1986 | 0.628 | -0.008 | USD/therms |
May, 1986 | 0.564 | -0.064 | USD/therms |
June, 1986 | 0.6 | + 0.036 | USD/therms |
July, 1986 | 0.546 | -0.054 | USD/therms |
August, 1986 | 0.528 | -0.018 | USD/therms |
September, 1986 | 0.474 | -0.054 | USD/therms |
October, 1986 | 0.493 | + 0.019 | USD/therms |
November, 1986 | 0.537 | + 0.044 | USD/therms |
December, 1986 | 0.572 | + 0.035 | USD/therms |
January, 1987 | 0.721 | + 0.149 | USD/therms |
February, 1987 | 0.713 | -0.008 | USD/therms |
March, 1987 | 0.712 | -0.001 | USD/therms |
April, 1987 | 0.706 | -0.006 | USD/therms |
May, 1987 | 0.69 | -0.016 | USD/therms |
June, 1987 | 0.67 | -0.02 | USD/therms |
July, 1987 | 0.676 | + 0.006 | USD/therms |
August, 1987 | 0.674 | -0.002 | USD/therms |
September, 1987 | 0.651 | -0.023 | USD/therms |
October, 1987 | 0.631 | -0.02 | USD/therms |
November, 1987 | 0.684 | + 0.053 | USD/therms |
December, 1987 | 0.671 | -0.013 | USD/therms |
January, 1988 | 0.662 | -0.009 | USD/therms |
February, 1988 | 0.658 | -0.004 | USD/therms |
March, 1988 | 0.673 | + 0.015 | USD/therms |
April, 1988 | 0.619 | -0.054 | USD/therms |
May, 1988 | 0.59 | -0.029 | USD/therms |
June, 1988 | 0.591 | + 0.001 | USD/therms |
July, 1988 | 0.602 | + 0.011 | USD/therms |
August, 1988 | 0.611 | + 0.009 | USD/therms |
September, 1988 | 0.62 | + 0.009 | USD/therms |
October, 1988 | 0.637 | + 0.017 | USD/therms |
November, 1988 | 0.658 | + 0.021 | USD/therms |
December, 1988 | 0.657 | -0.001 | USD/therms |
January, 1989 | 0.647 | -0.01 | USD/therms |
February, 1989 | 0.644 | -0.003 | USD/therms |
March, 1989 | 0.627 | -0.017 | USD/therms |
April, 1989 | 0.641 | + 0.014 | USD/therms |
May, 1989 | 0.627 | -0.014 | USD/therms |
June, 1989 | 0.641 | + 0.014 | USD/therms |
July, 1989 | 0.638 | -0.003 | USD/therms |
August, 1989 | 0.635 | -0.003 | USD/therms |
September, 1989 | 0.628 | -0.007 | USD/therms |
October, 1989 | 0.636 | + 0.008 | USD/therms |
November, 1989 | 0.648 | + 0.012 | USD/therms |
December, 1989 | 0.656 | + 0.008 | USD/therms |
January, 1990 | 0.656 | 0 | USD/therms |
February, 1990 | 0.65 | -0.006 | USD/therms |
March, 1990 | 0.603 | -0.047 | USD/therms |
April, 1990 | 0.639 | + 0.036 | USD/therms |
May, 1990 | 0.629 | -0.01 | USD/therms |
June, 1990 | 0.61 | -0.019 | USD/therms |
July, 1990 | 0.604 | -0.006 | USD/therms |
August, 1990 | 0.606 | + 0.002 | USD/therms |
September, 1990 | 0.605 | -0.001 | USD/therms |
October, 1990 | 0.612 | + 0.007 | USD/therms |
November, 1990 | 0.657 | + 0.045 | USD/therms |
December, 1990 | 0.666 | + 0.009 | USD/therms |
January, 1991 | 0.632 | -0.034 | USD/therms |
February, 1991 | 0.604 | -0.028 | USD/therms |
March, 1991 | 0.607 | + 0.003 | USD/therms |
April, 1991 | 0.592 | -0.015 | USD/therms |
May, 1991 | 0.587 | -0.005 | USD/therms |
June, 1991 | 0.586 | -0.001 | USD/therms |
July, 1991 | 0.59 | + 0.004 | USD/therms |
August, 1991 | 0.586 | -0.004 | USD/therms |
September, 1991 | 0.591 | + 0.005 | USD/therms |
October, 1991 | 0.613 | + 0.022 | USD/therms |
November, 1991 | 0.606 | -0.007 | USD/therms |
December, 1991 | 0.615 | + 0.009 | USD/therms |
January, 1992 | 0.623 | + 0.008 | USD/therms |
February, 1992 | 0.598 | -0.025 | USD/therms |
March, 1992 | 0.601 | + 0.003 | USD/therms |
April, 1992 | 0.571 | -0.03 | USD/therms |
May, 1992 | 0.589 | + 0.018 | USD/therms |
June, 1992 | 0.586 | -0.003 | USD/therms |
July, 1992 | 0.553 | -0.033 | USD/therms |
August, 1992 | 0.554 | + 0.001 | USD/therms |
September, 1992 | 0.558 | + 0.004 | USD/therms |
October, 1992 | 0.586 | + 0.028 | USD/therms |
November, 1992 | 0.622 | + 0.036 | USD/therms |
December, 1992 | 0.634 | + 0.012 | USD/therms |
January, 1993 | 0.621 | -0.013 | USD/therms |
February, 1993 | 0.571 | -0.05 | USD/therms |
March, 1993 | 0.588 | + 0.017 | USD/therms |
April, 1993 | 0.577 | -0.011 | USD/therms |
May, 1993 | 0.61 | + 0.033 | USD/therms |
June, 1993 | 0.569 | -0.041 | USD/therms |
July, 1993 | 0.568 | -0.001 | USD/therms |
August, 1993 | 0.588 | + 0.02 | USD/therms |
September, 1993 | 0.591 | + 0.003 | USD/therms |
October, 1993 | 0.601 | + 0.01 | USD/therms |
November, 1993 | 0.648 | + 0.047 | USD/therms |
December, 1993 | 0.66 | + 0.012 | USD/therms |
January, 1994 | 0.662 | + 0.002 | USD/therms |
February, 1994 | 0.659 | -0.003 | USD/therms |
March, 1994 | 0.641 | -0.018 | USD/therms |
April, 1994 | 0.633 | -0.008 | USD/therms |
May, 1994 | 0.614 | -0.019 | USD/therms |
June, 1994 | 0.6 | -0.014 | USD/therms |
July, 1994 | 0.619 | + 0.019 | USD/therms |
August, 1994 | 0.605 | -0.014 | USD/therms |
September, 1994 | 0.602 | -0.003 | USD/therms |
October, 1994 | 0.605 | + 0.003 | USD/therms |
November, 1994 | 0.647 | + 0.042 | USD/therms |
December, 1994 | 0.639 | -0.008 | USD/therms |
January, 1995 | 0.608 | -0.031 | USD/therms |
February, 1995 | 0.58 | -0.028 | USD/therms |
March, 1995 | 0.565 | -0.015 | USD/therms |
April, 1995 | 0.547 | -0.018 | USD/therms |
May, 1995 | 0.553 | + 0.006 | USD/therms |
June, 1995 | 0.541 | -0.012 | USD/therms |
July, 1995 | 0.551 | + 0.01 | USD/therms |
August, 1995 | 0.525 | -0.026 | USD/therms |
September, 1995 | 0.545 | + 0.02 | USD/therms |
October, 1995 | 0.564 | + 0.019 | USD/therms |
November, 1995 | 0.604 | + 0.04 | USD/therms |
December, 1995 | 0.63 | + 0.026 | USD/therms |
January, 1996 | 0.64 | + 0.01 | USD/therms |
February, 1996 | 0.643 | + 0.003 | USD/therms |
March, 1996 | 0.606 | -0.037 | USD/therms |
April, 1996 | 0.682 | + 0.076 | USD/therms |
May, 1996 | 0.66 | -0.022 | USD/therms |
June, 1996 | 0.593 | -0.067 | USD/therms |
July, 1996 | 0.598 | + 0.005 | USD/therms |
August, 1996 | 0.613 | + 0.015 | USD/therms |
September, 1996 | 0.597 | -0.016 | USD/therms |
October, 1996 | 0.612 | + 0.015 | USD/therms |
November, 1996 | 0.688 | + 0.076 | USD/therms |
December, 1996 | 0.717 | + 0.029 | USD/therms |
January, 1997 | 0.725 | + 0.008 | USD/therms |
February, 1997 | 0.748 | + 0.023 | USD/therms |
March, 1997 | 0.685 | -0.063 | USD/therms |
April, 1997 | 0.603 | -0.082 | USD/therms |
May, 1997 | 0.62 | + 0.017 | USD/therms |
June, 1997 | 0.656 | + 0.036 | USD/therms |
July, 1997 | 0.603 | -0.053 | USD/therms |
August, 1997 | 0.611 | + 0.008 | USD/therms |
September, 1997 | 0.648 | + 0.037 | USD/therms |
October, 1997 | 0.647 | -0.001 | USD/therms |
November, 1997 | 0.721 | + 0.074 | USD/therms |
December, 1997 | 0.711 | -0.01 | USD/therms |
January, 1998 | 0.928 | + 0.217 | USD/therms |
February, 1998 | 1.023 | + 0.095 | USD/therms |
March, 1998 | 0.915 | -0.108 | USD/therms |
April, 1998 | 0.847 | -0.068 | USD/therms |
May, 1998 | 0.831 | -0.016 | USD/therms |
June, 1998 | 0.824 | -0.007 | USD/therms |
July, 1998 | 0.819 | -0.005 | USD/therms |
August, 1998 | 0.813 | -0.006 | USD/therms |
September, 1998 | 0.807 | -0.0059999999999999 | USD/therms |
October, 1998 | 0.799 | -0.008 | USD/therms |
November, 1998 | 0.803 | + 0.004 | USD/therms |
December, 1998 | 0.802 | -0.001 | USD/therms |
January, 1999 | 0.803 | + 0.001 | USD/therms |
February, 1999 | 0.809 | + 0.006 | USD/therms |
March, 1999 | 0.808 | -0.001 | USD/therms |
April, 1999 | 0.816 | + 0.0079999999999999 | USD/therms |
May, 1999 | 0.808 | -0.0079999999999999 | USD/therms |
June, 1999 | 0.808 | 0 | USD/therms |
July, 1999 | 0.812 | + 0.004 | USD/therms |
August, 1999 | 0.827 | + 0.015 | USD/therms |
September, 1999 | 0.818 | -0.009 | USD/therms |
October, 1999 | 0.872 | + 0.054 | USD/therms |
November, 1999 | 0.862 | -0.01 | USD/therms |
December, 1999 | 0.862 | 0 | USD/therms |
January, 2000 | 0.859 | -0.003 | USD/therms |
February, 2000 | 0.857 | -0.002 | USD/therms |
March, 2000 | 0.868 | + 0.011 | USD/therms |
April, 2000 | 0.867 | -0.001 | USD/therms |
May, 2000 | 0.864 | -0.003 | USD/therms |
June, 2000 | 0.897 | + 0.033 | USD/therms |
July, 2000 | 0.915 | + 0.018 | USD/therms |
August, 2000 | 0.905 | -0.01 | USD/therms |
September, 2000 | 0.957 | + 0.052 | USD/therms |
October, 2000 | 0.983 | + 0.026 | USD/therms |
November, 2000 | 1.017 | + 0.034 | USD/therms |
December, 2000 | 1.1 | + 0.083 | USD/therms |
January, 2001 | 1.239 | + 0.139 | USD/therms |
February, 2001 | 1.316 | + 0.077 | USD/therms |
March, 2001 | 1.21 | -0.106 | USD/therms |
April, 2001 | 1.214 | + 0.004 | USD/therms |
May, 2001 | 1.141 | -0.073 | USD/therms |
June, 2001 | 1 | -0.141 | USD/therms |
July, 2001 | 0.979 | -0.021 | USD/therms |
August, 2001 | 0.841 | -0.138 | USD/therms |
September, 2001 | 0.851 | + 0.01 | USD/therms |
October, 2001 | 0.827 | -0.024 | USD/therms |
November, 2001 | 0.814 | -0.013 | USD/therms |
December, 2001 | 0.813 | -0.001 | USD/therms |
January, 2002 | 0.849 | + 0.036 | USD/therms |
February, 2002 | 0.839 | -0.01 | USD/therms |
March, 2002 | 0.772 | -0.067 | USD/therms |
April, 2002 | 0.776 | + 0.004 | USD/therms |
May, 2002 | 0.785 | + 0.009 | USD/therms |
June, 2002 | 0.76 | -0.025 | USD/therms |
July, 2002 | 0.756 | -0.004 | USD/therms |
August, 2002 | 0.797 | + 0.041 | USD/therms |
September, 2002 | 0.798 | + 0.001 | USD/therms |
October, 2002 | 0.819 | + 0.021 | USD/therms |
November, 2002 | 0.825 | + 0.006 | USD/therms |
December, 2002 | 0.835 | + 0.01 | USD/therms |
January, 2003 | 0.896 | + 0.061 | USD/therms |
February, 2003 | 0.908 | + 0.012 | USD/therms |
March, 2003 | 1.052 | + 0.144 | USD/therms |
April, 2003 | 1.055 | + 0.0029999999999999 | USD/therms |
May, 2003 | 0.975 | -0.08 | USD/therms |
June, 2003 | 0.987 | + 0.012 | USD/therms |
July, 2003 | 1.027 | + 0.04 | USD/therms |
August, 2003 | 0.979 | -0.048 | USD/therms |
September, 2003 | 0.965 | -0.014 | USD/therms |
October, 2003 | 0.958 | -0.007 | USD/therms |
November, 2003 | 0.971 | + 0.013 | USD/therms |
December, 2003 | 0.992 | + 0.021 | USD/therms |
January, 2004 | 0.996 | + 0.004 | USD/therms |
February, 2004 | 1.012 | + 0.016 | USD/therms |
March, 2004 | 1.009 | -0.0030000000000001 | USD/therms |
April, 2004 | 0.977 | -0.032 | USD/therms |
May, 2004 | 0.979 | + 0.002 | USD/therms |
June, 2004 | 0.993 | + 0.014 | USD/therms |
July, 2004 | 1.01 | + 0.017 | USD/therms |
August, 2004 | 1.023 | + 0.013 | USD/therms |
September, 2004 | 1.02 | -0.0029999999999999 | USD/therms |
October, 2004 | 1.012 | -0.008 | USD/therms |
November, 2004 | 1.082 | + 0.07 | USD/therms |
December, 2004 | 1.117 | + 0.035 | USD/therms |
January, 2005 | 1.121 | + 0.004 | USD/therms |
February, 2005 | 1.075 | -0.046 | USD/therms |
March, 2005 | 1.067 | -0.008 | USD/therms |
April, 2005 | 1.061 | -0.006 | USD/therms |
May, 2005 | 1.087 | + 0.026 | USD/therms |
June, 2005 | 1.086 | -0.00099999999999989 | USD/therms |
July, 2005 | 1.074 | -0.012 | USD/therms |
August, 2005 | 1.07 | -0.004 | USD/therms |
September, 2005 | 1.295 | + 0.225 | USD/therms |
October, 2005 | 1.655 | + 0.36 | USD/therms |
November, 2005 | 1.731 | + 0.076 | USD/therms |
December, 2005 | 1.682 | -0.049 | USD/therms |
January, 2006 | 1.664 | -0.018 | USD/therms |
February, 2006 | 1.451 | -0.213 | USD/therms |
March, 2006 | 1.397 | -0.054 | USD/therms |
April, 2006 | 1.349 | -0.048 | USD/therms |
May, 2006 | 1.332 | -0.017 | USD/therms |
June, 2006 | 1.331 | -0.0010000000000001 | USD/therms |
July, 2006 | 1.308 | -0.023 | USD/therms |
August, 2006 | 1.238 | -0.07 | USD/therms |
September, 2006 | 1.259 | + 0.021 | USD/therms |
October, 2006 | 1.219 | -0.04 | USD/therms |
November, 2006 | 1.163 | -0.056 | USD/therms |
December, 2006 | 1.218 | + 0.055 | USD/therms |
January, 2007 | 1.24 | + 0.022 | USD/therms |
February, 2007 | 1.197 | -0.043 | USD/therms |
March, 2007 | 1.178 | -0.019 | USD/therms |
April, 2007 | 1.187 | + 0.0090000000000001 | USD/therms |
May, 2007 | 1.17 | -0.017 | USD/therms |
June, 2007 | 1.17 | 0 | USD/therms |
July, 2007 | 1.172 | + 0.002 | USD/therms |
August, 2007 | 1.145 | -0.027 | USD/therms |
September, 2007 | 1.15 | + 0.0049999999999999 | USD/therms |
October, 2007 | 1.146 | -0.004 | USD/therms |
November, 2007 | 1.167 | + 0.021 | USD/therms |
December, 2007 | 1.191 | + 0.024 | USD/therms |
January, 2008 | 1.197 | + 0.006 | USD/therms |
February, 2008 | 1.195 | -0.002 | USD/therms |
March, 2008 | 1.279 | + 0.084 | USD/therms |
April, 2008 | 1.306 | + 0.027 | USD/therms |
May, 2008 | 1.363 | + 0.057 | USD/therms |
June, 2008 | 1.561 | + 0.198 | USD/therms |
July, 2008 | 1.591 | + 0.03 | USD/therms |
August, 2008 | 1.641 | + 0.05 | USD/therms |
September, 2008 | 1.375 | -0.266 | USD/therms |
October, 2008 | 1.31 | -0.065 | USD/therms |
November, 2008 | 1.293 | -0.017 | USD/therms |
December, 2008 | 1.287 | -0.006 | USD/therms |
January, 2009 | 1.203 | -0.084 | USD/therms |
February, 2009 | 1.189 | -0.014 | USD/therms |
March, 2009 | 1.099 | -0.09 | USD/therms |
April, 2009 | 1.057 | -0.042 | USD/therms |
May, 2009 | 1.001 | -0.056 | USD/therms |
June, 2009 | 0.968 | -0.033 | USD/therms |
July, 2009 | 0.993 | + 0.025 | USD/therms |
August, 2009 | 0.994 | + 0.001 | USD/therms |
September, 2009 | 0.995 | + 0.001 | USD/therms |
October, 2009 | 0.997 | + 0.002 | USD/therms |
November, 2009 | 1.016 | + 0.019 | USD/therms |
December, 2009 | 1.026 | + 0.01 | USD/therms |
January, 2010 | 1.089 | + 0.063 | USD/therms |
February, 2010 | 1.065 | -0.024 | USD/therms |
March, 2010 | 1.058 | -0.0069999999999999 | USD/therms |
April, 2010 | 1.062 | + 0.004 | USD/therms |
May, 2010 | 1.039 | -0.023 | USD/therms |
June, 2010 | 1.029 | -0.01 | USD/therms |
July, 2010 | 0.967 | -0.062 | USD/therms |
August, 2010 | 0.965 | -0.002 | USD/therms |
September, 2010 | 0.983 | + 0.018 | USD/therms |
October, 2010 | 0.974 | -0.009 | USD/therms |
November, 2010 | 0.976 | + 0.002 | USD/therms |
December, 2010 | 1.017 | + 0.041 | USD/therms |
January, 2011 | 1.017 | 0 | USD/therms |
February, 2011 | 1.006 | -0.011 | USD/therms |
March, 2011 | 1.023 | + 0.017 | USD/therms |
April, 2011 | 1.007 | -0.016 | USD/therms |
May, 2011 | 0.947 | -0.06 | USD/therms |
June, 2011 | 0.927 | -0.02 | USD/therms |
July, 2011 | 0.954 | + 0.027 | USD/therms |
August, 2011 | 0.956 | + 0.002 | USD/therms |
September, 2011 | 0.996 | + 0.04 | USD/therms |
October, 2011 | 1.009 | + 0.013 | USD/therms |
November, 2011 | 1.073 | + 0.064 | USD/therms |
December, 2011 | 1.099 | + 0.026 | USD/therms |
January, 2012 | 1.089 | -0.01 | USD/therms |
February, 2012 | 0.999 | -0.09 | USD/therms |
March, 2012 | 0.981 | -0.018 | USD/therms |
April, 2012 | 0.977 | -0.004 | USD/therms |
May, 2012 | 0.932 | -0.045 | USD/therms |
June, 2012 | 0.927 | -0.005 | USD/therms |
July, 2012 | 0.938 | + 0.011 | USD/therms |
August, 2012 | 0.95 | + 0.012 | USD/therms |
September, 2012 | 0.955 | + 0.005 | USD/therms |
October, 2012 | 0.922 | -0.033 | USD/therms |
November, 2012 | 0.984 | + 0.062 | USD/therms |
December, 2012 | 1.033 | + 0.049 | USD/therms |
January, 2013 | 1.014 | -0.019 | USD/therms |
February, 2013 | 1.028 | + 0.014 | USD/therms |
March, 2013 | 0.981 | -0.047 | USD/therms |
April, 2013 | 0.947 | -0.034 | USD/therms |
May, 2013 | 0.952 | + 0.005 | USD/therms |
June, 2013 | 0.944 | -0.008 | USD/therms |
July, 2013 | 0.96 | + 0.016 | USD/therms |
August, 2013 | 0.968 | + 0.008 | USD/therms |
September, 2013 | 0.959 | -0.009 | USD/therms |
October, 2013 | 0.972 | + 0.013 | USD/therms |
November, 2013 | 1.021 | + 0.049 | USD/therms |
December, 2013 | 1.007 | -0.014 | USD/therms |
January, 2014 | 1.024 | + 0.017 | USD/therms |
February, 2014 | 1.034 | + 0.01 | USD/therms |
March, 2014 | 1.088 | + 0.054 | USD/therms |
April, 2014 | 1.049 | -0.039 | USD/therms |
May, 2014 | 1.038 | -0.011 | USD/therms |
June, 2014 | 1.043 | + 0.0049999999999999 | USD/therms |
July, 2014 | 1.047 | + 0.004 | USD/therms |
August, 2014 | 1.051 | + 0.004 | USD/therms |
September, 2014 | 1.044 | -0.0069999999999999 | USD/therms |
October, 2014 | 1.042 | -0.002 | USD/therms |
November, 2014 | 1.052 | + 0.01 | USD/therms |
December, 2014 | 1.076 | + 0.024 | USD/therms |
January, 2015 | 1.045 | -0.031 | USD/therms |
February, 2015 | 1.016 | -0.029 | USD/therms |
March, 2015 | 0.954 | -0.062 | USD/therms |
April, 2015 | 0.986 | + 0.032 | USD/therms |
May, 2015 | 0.95 | -0.036 | USD/therms |
June, 2015 | 0.931 | -0.019 | USD/therms |
July, 2015 | 0.938 | + 0.0069999999999999 | USD/therms |
August, 2015 | 0.936 | -0.0019999999999999 | USD/therms |
September, 2015 | 0.924 | -0.012 | USD/therms |
October, 2015 | 0.917 | -0.007 | USD/therms |
November, 2015 | 0.97 | + 0.053 | USD/therms |
December, 2015 | 0.987 | + 0.017 | USD/therms |
January, 2016 | 0.94 | -0.047 | USD/therms |
February, 2016 | 0.928 | -0.012 | USD/therms |
March, 2016 | 0.904 | -0.024 | USD/therms |
April, 2016 | 0.9 | -0.004 | USD/therms |
May, 2016 | 0.884 | -0.016 | USD/therms |
June, 2016 | 0.891 | + 0.007 | USD/therms |
July, 2016 | 0.892 | + 0.001 | USD/therms |
August, 2016 | 0.915 | + 0.023 | USD/therms |
September, 2016 | 0.944 | + 0.029 | USD/therms |
October, 2016 | 0.976 | + 0.032 | USD/therms |
November, 2016 | 1.165 | + 0.189 | USD/therms |
December, 2016 | 1.115 | -0.05 | USD/therms |
January, 2017 | 1.157 | + 0.042 | USD/therms |
February, 2017 | 1.175 | + 0.018 | USD/therms |
March, 2017 | 1.138 | -0.037 | USD/therms |
April, 2017 | 1.143 | + 0.0050000000000001 | USD/therms |
May, 2017 | 1.118 | -0.025 | USD/therms |
June, 2017 | 1.146 | + 0.028 | USD/therms |
July, 2017 | 1.156 | + 0.01 | USD/therms |
August, 2017 | 1.186 | + 0.03 | USD/therms |
September, 2017 | 1.202 | + 0.016 | USD/therms |
October, 2017 | 1.205 | + 0.0030000000000001 | USD/therms |
November, 2017 | 1.154 | -0.051 | USD/therms |
December, 2017 | 1.178 | + 0.024 | USD/therms |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2017 | 1.157 - 1.178 | 1.118 - 1.205 | 1.16 | + 0.02 |
2016 | 0.94 - 1.115 | 0.884 - 1.165 | 0.95 | + 0.18 |
2015 | 1.045 - 0.987 | 0.917 - 1.045 | 0.96 | -0.06 |
2014 | 1.024 - 1.076 | 1.024 - 1.088 | 1.05 | + 0.05 |
2013 | 1.014 - 1.007 | 0.944 - 1.028 | 0.98 | -0.01 |
2012 | 1.089 - 1.033 | 0.922 - 1.089 | 0.97 | -0.06 |
2011 | 1.017 - 1.099 | 0.927 - 1.099 | 1 | + 0.08 |
2010 | 1.089 - 1.017 | 0.965 - 1.089 | 1.02 | -0.07 |
2009 | 1.203 - 1.026 | 0.968 - 1.203 | 1.04 | -0.18 |
2008 | 1.197 - 1.287 | 1.195 - 1.641 | 1.37 | + 0.09 |
2007 | 1.24 - 1.191 | 1.145 - 1.24 | 1.18 | -0.05 |
2006 | 1.664 - 1.218 | 1.163 - 1.664 | 1.33 | -0.45 |
2005 | 1.121 - 1.682 | 1.061 - 1.731 | 1.25 | + 0.56 |
2004 | 0.996 - 1.117 | 0.977 - 1.117 | 1.02 | + 0.12 |
2003 | 0.896 - 0.992 | 0.896 - 1.055 | 0.98 | + 0.1 |
2002 | 0.849 - 0.835 | 0.756 - 0.849 | 0.8 | -0.01 |
2001 | 1.239 - 0.813 | 0.813 - 1.316 | 1.02 | -0.43 |
2000 | 0.859 - 1.1 | 0.857 - 1.1 | 0.92 | + 0.24 |
1999 | 0.803 - 0.862 | 0.803 - 0.872 | 0.83 | + 0.06 |
1998 | 0.928 - 0.802 | 0.799 - 1.023 | 0.85 | -0.13 |
1997 | 0.725 - 0.711 | 0.603 - 0.748 | 0.66 | -0.01 |
1996 | 0.64 - 0.717 | 0.593 - 0.717 | 0.64 | + 0.08 |
1995 | 0.608 - 0.63 | 0.525 - 0.63 | 0.57 | + 0.02 |
1994 | 0.662 - 0.639 | 0.6 - 0.662 | 0.63 | -0.02 |
1993 | 0.621 - 0.66 | 0.568 - 0.66 | 0.6 | + 0.04 |
1992 | 0.623 - 0.634 | 0.553 - 0.634 | 0.59 | + 0.01 |
1991 | 0.632 - 0.615 | 0.586 - 0.632 | 0.6 | -0.02 |
1990 | 0.656 - 0.666 | 0.603 - 0.666 | 0.63 | + 0.01 |
1989 | 0.647 - 0.656 | 0.627 - 0.656 | 0.64 | + 0.01 |
1988 | 0.662 - 0.657 | 0.59 - 0.673 | 0.63 | -0.01 |
1987 | 0.721 - 0.671 | 0.631 - 0.721 | 0.68 | -0.05 |
1986 | 0.628 - 0.572 | 0.474 - 0.636 | 0.57 | -0.06 |
1985 | 0.651 - 0.598 | 0.575 - 0.651 | 0.61 | -0.05 |
1984 | 0.672 - 0.657 | 0.645 - 0.684 | 0.66 | -0.02 |
1983 | 0.686 - 0.681 | 0.656 - 0.71 | 0.68 | -0.01 |
1982 | 0.724 - 0.686 | 0.571 - 0.724 | 0.62 | -0.04 |
1981 | 0.573 - 0.765 | 0.573 - 0.765 | 0.63 | + 0.19 |
1980 | 0.558 - 0.568 | 0.547 - 0.573 | 0.56 | + 0.01 |
1979 | 0.429 - 0.558 | 0.429 - 0.569 | 0.52 | + 0.13 |
1978 | 0.435 - 0.431 | 0.431 - 0.435 | 0.43 | -0 |