Month | Data | Change | Unit |
---|---|---|---|
January, 1987 | 0.567 | 0 | USD/therms |
February, 1987 | 0.571 | + 0.004 | USD/therms |
March, 1987 | 0.572 | + 0.001 | USD/therms |
April, 1987 | 0.564 | -0.008 | USD/therms |
May, 1987 | 0.563 | -0.001 | USD/therms |
June, 1987 | 0.581 | + 0.018 | USD/therms |
July, 1987 | 0.567 | -0.014 | USD/therms |
August, 1987 | 0.545 | -0.022 | USD/therms |
September, 1987 | 0.545 | 0 | USD/therms |
October, 1987 | 0.551 | + 0.006 | USD/therms |
November, 1987 | 0.553 | + 0.002 | USD/therms |
December, 1987 | 0.561 | + 0.008 | USD/therms |
January, 1988 | 0.587 | + 0.026 | USD/therms |
February, 1988 | 0.578 | -0.009 | USD/therms |
March, 1988 | 0.579 | + 0.001 | USD/therms |
April, 1988 | 0.575 | -0.004 | USD/therms |
May, 1988 | 0.586 | + 0.011 | USD/therms |
June, 1988 | 0.574 | -0.012 | USD/therms |
July, 1988 | 0.583 | + 0.009 | USD/therms |
August, 1988 | 0.566 | -0.017 | USD/therms |
September, 1988 | 0.568 | + 0.002 | USD/therms |
October, 1988 | 0.57 | + 0.002 | USD/therms |
November, 1988 | 0.578 | + 0.008 | USD/therms |
December, 1988 | 0.584 | + 0.006 | USD/therms |
January, 1989 | 0.585 | + 0.001 | USD/therms |
February, 1989 | 0.589 | + 0.004 | USD/therms |
March, 1989 | 0.583 | -0.006 | USD/therms |
April, 1989 | 0.583 | 0 | USD/therms |
May, 1989 | 0.588 | + 0.005 | USD/therms |
June, 1989 | 0.579 | -0.009 | USD/therms |
July, 1989 | 0.548 | -0.031 | USD/therms |
August, 1989 | 0.543 | -0.005 | USD/therms |
September, 1989 | 0.548 | + 0.005 | USD/therms |
October, 1989 | 0.56 | + 0.012 | USD/therms |
November, 1989 | 0.564 | + 0.0039999999999999 | USD/therms |
December, 1989 | 0.58 | + 0.016 | USD/therms |
January, 1990 | 0.579 | -0.001 | USD/therms |
February, 1990 | 0.563 | -0.016 | USD/therms |
March, 1990 | 0.568 | + 0.005 | USD/therms |
April, 1990 | 0.559 | -0.0089999999999999 | USD/therms |
May, 1990 | 0.57 | + 0.011 | USD/therms |
June, 1990 | 0.56 | -0.0099999999999999 | USD/therms |
July, 1990 | 0.558 | -0.002 | USD/therms |
August, 1990 | 0.556 | -0.002 | USD/therms |
September, 1990 | 0.569 | + 0.013 | USD/therms |
October, 1990 | 0.573 | + 0.004 | USD/therms |
November, 1990 | 0.575 | + 0.002 | USD/therms |
December, 1990 | 0.594 | + 0.019 | USD/therms |
January, 1991 | 0.587 | -0.007 | USD/therms |
February, 1991 | 0.593 | + 0.006 | USD/therms |
March, 1991 | 0.576 | -0.017 | USD/therms |
April, 1991 | 0.576 | 0 | USD/therms |
May, 1991 | 0.579 | + 0.003 | USD/therms |
June, 1991 | 0.568 | -0.011 | USD/therms |
July, 1991 | 0.568 | 0 | USD/therms |
August, 1991 | 0.567 | -0.001 | USD/therms |
September, 1991 | 0.576 | + 0.009 | USD/therms |
October, 1991 | 0.581 | + 0.005 | USD/therms |
November, 1991 | 0.581 | 0 | USD/therms |
December, 1991 | 0.587 | + 0.006 | USD/therms |
January, 1992 | 0.591 | + 0.004 | USD/therms |
February, 1992 | 0.575 | -0.016 | USD/therms |
March, 1992 | 0.578 | + 0.003 | USD/therms |
April, 1992 | 0.572 | -0.006 | USD/therms |
May, 1992 | 0.581 | + 0.009 | USD/therms |
June, 1992 | 0.58 | -0.001 | USD/therms |
July, 1992 | 0.592 | + 0.012 | USD/therms |
August, 1992 | 0.591 | -0.001 | USD/therms |
September, 1992 | 0.605 | + 0.014 | USD/therms |
October, 1992 | 0.619 | + 0.014 | USD/therms |
November, 1992 | 0.614 | -0.005 | USD/therms |
December, 1992 | 0.622 | + 0.008 | USD/therms |
January, 1993 | 0.624 | + 0.002 | USD/therms |
February, 1993 | 0.622 | -0.002 | USD/therms |
March, 1993 | 0.619 | -0.003 | USD/therms |
April, 1993 | 0.614 | -0.005 | USD/therms |
May, 1993 | 0.624 | + 0.01 | USD/therms |
June, 1993 | 0.627 | + 0.003 | USD/therms |
July, 1993 | 0.619 | -0.008 | USD/therms |
August, 1993 | 0.619 | 0 | USD/therms |
September, 1993 | 0.639 | + 0.02 | USD/therms |
October, 1993 | 0.636 | -0.003 | USD/therms |
November, 1993 | 0.636 | 0 | USD/therms |
December, 1993 | 0.658 | + 0.022 | USD/therms |
January, 1994 | 0.654 | -0.004 | USD/therms |
February, 1994 | 0.655 | + 0.001 | USD/therms |
March, 1994 | 0.659 | + 0.004 | USD/therms |
April, 1994 | 0.645 | -0.014 | USD/therms |
May, 1994 | 0.647 | + 0.002 | USD/therms |
June, 1994 | 0.636 | -0.011 | USD/therms |
July, 1994 | 0.622 | -0.014 | USD/therms |
August, 1994 | 0.615 | -0.007 | USD/therms |
September, 1994 | 0.63 | + 0.015 | USD/therms |
October, 1994 | 0.63 | 0 | USD/therms |
November, 1994 | 0.639 | + 0.009 | USD/therms |
December, 1994 | 0.638 | -0.001 | USD/therms |
January, 1995 | 0.635 | -0.003 | USD/therms |
February, 1995 | 0.63 | -0.005 | USD/therms |
March, 1995 | 0.616 | -0.014 | USD/therms |
April, 1995 | 0.62 | + 0.004 | USD/therms |
May, 1995 | 0.619 | -0.001 | USD/therms |
June, 1995 | 0.6 | -0.019 | USD/therms |
July, 1995 | 0.585 | -0.015 | USD/therms |
August, 1995 | 0.587 | + 0.002 | USD/therms |
September, 1995 | 0.592 | + 0.005 | USD/therms |
October, 1995 | 0.6 | + 0.008 | USD/therms |
November, 1995 | 0.593 | -0.007 | USD/therms |
December, 1995 | 0.601 | + 0.008 | USD/therms |
January, 1996 | 0.605 | + 0.004 | USD/therms |
February, 1996 | 0.611 | + 0.006 | USD/therms |
March, 1996 | 0.598 | -0.013 | USD/therms |
April, 1996 | 0.596 | -0.002 | USD/therms |
May, 1996 | 0.617 | + 0.021 | USD/therms |
June, 1996 | 0.605 | -0.012 | USD/therms |
July, 1996 | 0.616 | + 0.011 | USD/therms |
August, 1996 | 0.609 | -0.007 | USD/therms |
September, 1996 | 0.609 | 0 | USD/therms |
October, 1996 | 0.628 | + 0.019 | USD/therms |
November, 1996 | 0.653 | + 0.025 | USD/therms |
December, 1996 | 0.669 | + 0.016 | USD/therms |
January, 1997 | 0.679 | + 0.01 | USD/therms |
February, 1997 | 0.68 | + 0.001 | USD/therms |
March, 1997 | 0.666 | -0.014 | USD/therms |
April, 1997 | 0.638 | -0.028 | USD/therms |
May, 1997 | 0.656 | + 0.018 | USD/therms |
June, 1997 | 0.653 | -0.003 | USD/therms |
July, 1997 | 0.656 | + 0.003 | USD/therms |
August, 1997 | 0.646 | -0.01 | USD/therms |
September, 1997 | 0.671 | + 0.025 | USD/therms |
October, 1997 | 0.677 | + 0.006 | USD/therms |
November, 1997 | 0.697 | + 0.02 | USD/therms |
December, 1997 | 0.694 | -0.003 | USD/therms |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 0.679 - 0.694 | 0.638 - 0.697 | 0.67 | + 0.01 |
1996 | 0.605 - 0.669 | 0.596 - 0.669 | 0.62 | + 0.06 |
1995 | 0.635 - 0.601 | 0.585 - 0.635 | 0.61 | -0.03 |
1994 | 0.654 - 0.638 | 0.615 - 0.659 | 0.64 | -0.02 |
1993 | 0.624 - 0.658 | 0.614 - 0.658 | 0.63 | + 0.03 |
1992 | 0.591 - 0.622 | 0.572 - 0.622 | 0.59 | + 0.03 |
1991 | 0.587 - 0.587 | 0.567 - 0.593 | 0.58 | 0 |
1990 | 0.579 - 0.594 | 0.556 - 0.594 | 0.57 | + 0.02 |
1989 | 0.585 - 0.58 | 0.543 - 0.589 | 0.57 | -0.01 |
1988 | 0.587 - 0.584 | 0.566 - 0.587 | 0.58 | -0 |
1987 | 0.567 - 0.561 | 0.545 - 0.581 | 0.56 | -0.01 |