Month | Data | Change | Unit |
---|---|---|---|
August, 1979 | 14.44 | 0 | USD/therms |
September, 1979 | 14.44 | 0 | USD/therms |
October, 1979 | 14.3 | -0.14 | USD/therms |
November, 1979 | 14.3 | 0 | USD/therms |
December, 1979 | 14.3 | 0 | USD/therms |
January, 1980 | 14.3 | 0 | USD/therms |
February, 1980 | 15.24 | + 0.94 | USD/therms |
March, 1980 | 15.24 | 0 | USD/therms |
April, 1980 | 15.24 | 0 | USD/therms |
May, 1980 | 15.24 | 0 | USD/therms |
June, 1980 | 15.99 | + 0.75 | USD/therms |
July, 1980 | 15.99 | 0 | USD/therms |
August, 1980 | 16.97 | + 0.98 | USD/therms |
September, 1980 | 16.97 | 0 | USD/therms |
October, 1980 | 16.97 | 0 | USD/therms |
November, 1980 | 16.97 | 0 | USD/therms |
December, 1980 | 16.97 | 0 | USD/therms |
January, 1981 | 16.97 | 0 | USD/therms |
February, 1981 | 17.92 | + 0.95 | USD/therms |
March, 1981 | 17.92 | 0 | USD/therms |
April, 1981 | 18.82 | + 0.9 | USD/therms |
May, 1981 | 18.82 | 0 | USD/therms |
June, 1981 | 18.82 | 0 | USD/therms |
July, 1981 | 18.82 | 0 | USD/therms |
August, 1981 | 20.86 | + 2.04 | USD/therms |
September, 1981 | 20.86 | 0 | USD/therms |
October, 1981 | 20.86 | 0 | USD/therms |
November, 1981 | 20.86 | 0 | USD/therms |
December, 1981 | 20.86 | 0 | USD/therms |
January, 1982 | 20.86 | 0 | USD/therms |
February, 1982 | 23.21 | + 2.35 | USD/therms |
March, 1982 | 23.21 | 0 | USD/therms |
April, 1982 | 23.21 | 0 | USD/therms |
May, 1982 | 23.21 | 0 | USD/therms |
June, 1982 | 23.21 | 0 | USD/therms |
July, 1982 | 23.21 | 0 | USD/therms |
August, 1982 | 23.21 | 0 | USD/therms |
September, 1982 | 24.44 | + 1.23 | USD/therms |
October, 1982 | 24.44 | 0 | USD/therms |
November, 1982 | 24.44 | 0 | USD/therms |
December, 1982 | 24.44 | 0 | USD/therms |
January, 1983 | 24.44 | 0 | USD/therms |
February, 1983 | 24.74 | + 0.3 | USD/therms |
March, 1983 | 24.74 | 0 | USD/therms |
April, 1983 | 24.74 | 0 | USD/therms |
May, 1983 | 24.74 | 0 | USD/therms |
June, 1983 | 24.74 | 0 | USD/therms |
July, 1983 | 24.74 | 0 | USD/therms |
August, 1983 | 22.97 | -1.77 | USD/therms |
September, 1983 | 24.48 | + 1.51 | USD/therms |
October, 1983 | 24.48 | 0 | USD/therms |
November, 1983 | 24.48 | 0 | USD/therms |
December, 1983 | 24.48 | 0 | USD/therms |
January, 1984 | 24.48 | 0 | USD/therms |
February, 1984 | 24.48 | 0 | USD/therms |
March, 1984 | 26.33 | + 1.85 | USD/therms |
April, 1984 | 26.33 | 0 | USD/therms |
May, 1984 | 26.1 | -0.23 | USD/therms |
June, 1984 | 26.1 | 0 | USD/therms |
July, 1984 | 26.1 | 0 | USD/therms |
August, 1984 | 26.8 | + 0.7 | USD/therms |
September, 1984 | 26.8 | 0 | USD/therms |
October, 1984 | 26.57 | -0.23 | USD/therms |
November, 1984 | 26.57 | 0 | USD/therms |
December, 1984 | 26.57 | 0 | USD/therms |
January, 1985 | 26.57 | 0 | USD/therms |
February, 1985 | 26.94 | + 0.37 | USD/therms |
March, 1985 | 26.94 | 0 | USD/therms |
April, 1985 | 26.94 | 0 | USD/therms |
May, 1985 | 26.94 | 0 | USD/therms |
June, 1985 | 26.02 | -0.92 | USD/therms |
July, 1985 | 26.02 | 0 | USD/therms |
August, 1985 | 24.87 | -1.15 | USD/therms |
October, 1985 | 24.56 | -0.31 | USD/therms |
November, 1985 | 24.56 | 0 | USD/therms |
December, 1985 | 24.56 | 0 | USD/therms |
January, 1986 | 24.56 | 0 | USD/therms |
February, 1986 | 21.46 | -3.1 | USD/therms |
March, 1986 | 21.46 | 0 | USD/therms |
April, 1986 | 21.46 | 0 | USD/therms |
May, 1986 | 21.46 | 0 | USD/therms |
June, 1986 | 21.46 | 0 | USD/therms |
July, 1986 | 21.46 | 0 | USD/therms |
August, 1986 | 19.4 | -2.06 | USD/therms |
September, 1986 | 19.4 | 0 | USD/therms |
October, 1986 | 20.82 | + 1.42 | USD/therms |
November, 1986 | 20.82 | 0 | USD/therms |
December, 1986 | 20.82 | 0 | USD/therms |
January, 1987 | 20.82 | 0 | USD/therms |
February, 1987 | 22.169 | + 1.349 | USD/therms |
March, 1987 | 22.17 | + 0.0010000000000012 | USD/therms |
April, 1987 | 22.17 | 0 | USD/therms |
May, 1987 | 22.17 | 0 | USD/therms |
June, 1987 | 22.17 | 0 | USD/therms |
July, 1987 | 22.17 | 0 | USD/therms |
August, 1987 | 22.39 | + 0.22 | USD/therms |
September, 1987 | 22.335 | -0.055 | USD/therms |
October, 1987 | 22.335 | 0 | USD/therms |
November, 1987 | 22.335 | 0 | USD/therms |
December, 1987 | 22.335 | 0 | USD/therms |
January, 1988 | 22.335 | 0 | USD/therms |
February, 1988 | 22.362 | + 0.026999999999997 | USD/therms |
March, 1988 | 22.9 | + 0.538 | USD/therms |
April, 1988 | 22.9 | 0 | USD/therms |
May, 1988 | 22.9 | 0 | USD/therms |
June, 1988 | 22.9 | 0 | USD/therms |
July, 1988 | 22.661 | -0.239 | USD/therms |
August, 1988 | 24.228 | + 1.567 | USD/therms |
September, 1988 | 24.241 | + 0.012999999999998 | USD/therms |
October, 1988 | 24.316 | + 0.074999999999999 | USD/therms |
November, 1988 | 24.128 | -0.188 | USD/therms |
December, 1988 | 24.11 | -0.018000000000001 | USD/therms |
January, 1989 | 24.191 | + 0.081 | USD/therms |
February, 1989 | 24.193 | + 0.0020000000000024 | USD/therms |
March, 1989 | 24.421 | + 0.228 | USD/therms |
April, 1989 | 25.002 | + 0.581 | USD/therms |
May, 1989 | 24.737 | -0.265 | USD/therms |
June, 1989 | 24.778 | + 0.041 | USD/therms |
July, 1989 | 24.756 | -0.021999999999998 | USD/therms |
August, 1989 | 24.965 | + 0.209 | USD/therms |
September, 1989 | 24.937 | -0.027999999999999 | USD/therms |
October, 1989 | 24.816 | -0.121 | USD/therms |
November, 1989 | 24.956 | + 0.14 | USD/therms |
December, 1989 | 24.884 | -0.071999999999999 | USD/therms |
January, 1990 | 24.816 | -0.068000000000001 | USD/therms |
February, 1990 | 24.731 | -0.084999999999997 | USD/therms |
March, 1990 | 24.693 | -0.038 | USD/therms |
April, 1990 | 25.013 | + 0.32 | USD/therms |
May, 1990 | 25.046 | + 0.032999999999998 | USD/therms |
June, 1990 | 24.818 | -0.228 | USD/therms |
July, 1990 | 24.78 | -0.038 | USD/therms |
August, 1990 | 24.739 | -0.041 | USD/therms |
September, 1990 | 26.426 | + 1.687 | USD/therms |
October, 1990 | 26.341 | -0.084999999999997 | USD/therms |
November, 1990 | 26.382 | + 0.041 | USD/therms |
December, 1990 | 26.389 | + 0.0069999999999979 | USD/therms |
January, 1991 | 26.406 | + 0.016999999999999 | USD/therms |
February, 1991 | 26.4 | -0.0060000000000002 | USD/therms |
March, 1991 | 24.985 | -1.415 | USD/therms |
April, 1991 | 24.676 | -0.309 | USD/therms |
May, 1991 | 25.12 | + 0.444 | USD/therms |
June, 1991 | 24.557 | -0.563 | USD/therms |
July, 1991 | 25.017 | + 0.46 | USD/therms |
August, 1991 | 24.218 | -0.799 | USD/therms |
September, 1991 | 24.702 | + 0.484 | USD/therms |
October, 1991 | 24.691 | -0.011000000000003 | USD/therms |
November, 1991 | 24.695 | + 0.0040000000000013 | USD/therms |
December, 1991 | 24.629 | -0.065999999999999 | USD/therms |
January, 1992 | 24.596 | -0.033000000000001 | USD/therms |
February, 1992 | 24.533 | -0.062999999999999 | USD/therms |
March, 1992 | 24.776 | + 0.243 | USD/therms |
April, 1992 | 24.699 | -0.076999999999998 | USD/therms |
May, 1992 | 24.962 | + 0.263 | USD/therms |
June, 1992 | 24.975 | + 0.013000000000002 | USD/therms |
July, 1992 | 25.052 | + 0.076999999999998 | USD/therms |
August, 1992 | 24.87 | -0.182 | USD/therms |
September, 1992 | 23.953 | -0.917 | USD/therms |
October, 1992 | 23.988 | + 0.035 | USD/therms |
November, 1992 | 24.26 | + 0.272 | USD/therms |
December, 1992 | 24.218 | -0.042000000000002 | USD/therms |
January, 1993 | 24.251 | + 0.033000000000001 | USD/therms |
February, 1993 | 24.262 | + 0.010999999999999 | USD/therms |
March, 1993 | 24.965 | + 0.703 | USD/therms |
April, 1993 | 24.761 | -0.204 | USD/therms |
May, 1993 | 24.695 | -0.065999999999999 | USD/therms |
June, 1993 | 24.64 | -0.055 | USD/therms |
July, 1993 | 24.56 | -0.080000000000002 | USD/therms |
August, 1993 | 24.56 | 0 | USD/therms |
September, 1993 | 26.69 | + 2.13 | USD/therms |
October, 1993 | 26.69 | 0 | USD/therms |
November, 1993 | 26.69 | 0 | USD/therms |
December, 1993 | 26.69 | 0 | USD/therms |
January, 1994 | 26.69 | 0 | USD/therms |
February, 1994 | 26.69 | 0 | USD/therms |
March, 1994 | 26.7 | + 0.009999999999998 | USD/therms |
April, 1994 | 26.7 | 0 | USD/therms |
May, 1994 | 26.7 | 0 | USD/therms |
June, 1994 | 26.7 | 0 | USD/therms |
July, 1994 | 26.7 | 0 | USD/therms |
August, 1994 | 26.7 | 0 | USD/therms |
September, 1994 | 25.41 | -1.29 | USD/therms |
October, 1994 | 25.41 | 0 | USD/therms |
November, 1994 | 25.41 | 0 | USD/therms |
December, 1994 | 25.41 | 0 | USD/therms |
January, 1995 | 25.41 | 0 | USD/therms |
February, 1995 | 25.41 | 0 | USD/therms |
March, 1995 | 22.83 | -2.58 | USD/therms |
April, 1995 | 22.83 | 0 | USD/therms |
May, 1995 | 22.83 | 0 | USD/therms |
June, 1995 | 22.83 | 0 | USD/therms |
July, 1995 | 22.83 | 0 | USD/therms |
August, 1995 | 22.83 | 0 | USD/therms |
September, 1995 | 23.33 | + 0.5 | USD/therms |
October, 1995 | 23.33 | 0 | USD/therms |
November, 1995 | 23.33 | 0 | USD/therms |
December, 1995 | 23.33 | 0 | USD/therms |
January, 1996 | 23.33 | 0 | USD/therms |
February, 1996 | 23.33 | 0 | USD/therms |
March, 1996 | 25.44 | + 2.11 | USD/therms |
April, 1996 | 25.44 | 0 | USD/therms |
May, 1996 | 25.44 | 0 | USD/therms |
June, 1996 | 25.44 | 0 | USD/therms |
July, 1996 | 25.44 | 0 | USD/therms |
August, 1996 | 25.44 | 0 | USD/therms |
September, 1996 | 25.837 | + 0.397 | USD/therms |
October, 1996 | 25.837 | 0 | USD/therms |
November, 1996 | 25.837 | 0 | USD/therms |
December, 1996 | 25.837 | 0 | USD/therms |
January, 1997 | 25.837 | 0 | USD/therms |
February, 1997 | 25.837 | 0 | USD/therms |
March, 1997 | 27.257 | + 1.42 | USD/therms |
April, 1997 | 27.257 | 0 | USD/therms |
May, 1997 | 27.257 | 0 | USD/therms |
June, 1997 | 27.257 | 0 | USD/therms |
July, 1997 | 27.257 | 0 | USD/therms |
August, 1997 | 27.257 | 0 | USD/therms |
September, 1997 | 28.607 | + 1.35 | USD/therms |
October, 1997 | 28.607 | 0 | USD/therms |
November, 1997 | 28.607 | 0 | USD/therms |
December, 1997 | 28.607 | 0 | USD/therms |
January, 1998 | 28.607 | 0 | USD/therms |
February, 1998 | 28.607 | 0 | USD/therms |
March, 1998 | 27.247 | -1.36 | USD/therms |
April, 1998 | 27.247 | 0 | USD/therms |
May, 1998 | 27.247 | 0 | USD/therms |
June, 1998 | 27.247 | 0 | USD/therms |
July, 1998 | 27.247 | 0 | USD/therms |
August, 1998 | 27.247 | 0 | USD/therms |
September, 1998 | 26.108 | -1.139 | USD/therms |
October, 1998 | 26.108 | 0 | USD/therms |
November, 1998 | 26.108 | 0 | USD/therms |
December, 1998 | 26.108 | 0 | USD/therms |
January, 1999 | 26.108 | 0 | USD/therms |
February, 1999 | 26.108 | 0 | USD/therms |
March, 1999 | 24.256 | -1.852 | USD/therms |
April, 1999 | 24.256 | 0 | USD/therms |
May, 1999 | 24.256 | 0 | USD/therms |
June, 1999 | 24.256 | 0 | USD/therms |
July, 1999 | 24.256 | 0 | USD/therms |
August, 1999 | 24.256 | 0 | USD/therms |
September, 1999 | 24.367 | + 0.111 | USD/therms |
October, 1999 | 24.367 | 0 | USD/therms |
November, 1999 | 24.367 | 0 | USD/therms |
December, 1999 | 24.367 | 0 | USD/therms |
January, 2000 | 24.367 | 0 | USD/therms |
February, 2000 | 24.367 | 0 | USD/therms |
March, 2000 | 25.685 | + 1.318 | USD/therms |
April, 2000 | 25.685 | 0 | USD/therms |
May, 2000 | 25.685 | 0 | USD/therms |
June, 2000 | 25.685 | 0 | USD/therms |
July, 2000 | 25.685 | 0 | USD/therms |
August, 2000 | 25.685 | 0 | USD/therms |
September, 2000 | 33.79 | + 8.105 | USD/therms |
October, 2000 | 33.79 | 0 | USD/therms |
November, 2000 | 33.71 | -0.079999999999998 | USD/therms |
December, 2000 | 33.71 | 0 | USD/therms |
January, 2001 | 33.71 | 0 | USD/therms |
February, 2001 | 44.754 | + 11.044 | USD/therms |
March, 2001 | 44.754 | 0 | USD/therms |
April, 2001 | 44.754 | 0 | USD/therms |
December, 2001 | 39.8 | -4.954 | USD/therms |
January, 2002 | 39.97 | + 0.17 | USD/therms |
February, 2002 | 32.582 | -7.388 | USD/therms |
March, 2002 | 32.582 | 0 | USD/therms |
April, 2002 | 32.582 | 0 | USD/therms |
May, 2002 | 32.582 | 0 | USD/therms |
June, 2002 | 32.582 | 0 | USD/therms |
July, 2002 | 32.582 | 0 | USD/therms |
August, 2002 | 31.308 | -1.274 | USD/therms |
September, 2002 | 31.308 | 0 | USD/therms |
October, 2002 | 31.308 | 0 | USD/therms |
November, 2002 | 31.308 | 0 | USD/therms |
December, 2002 | 31.308 | 0 | USD/therms |
January, 2003 | 31.308 | 0 | USD/therms |
February, 2003 | 38.938 | + 7.63 | USD/therms |
March, 2003 | 38.938 | 0 | USD/therms |
April, 2003 | 38.94 | + 0.0019999999999953 | USD/therms |
May, 2003 | 38.94 | 0 | USD/therms |
June, 2003 | 38.94 | 0 | USD/therms |
July, 2003 | 38.94 | 0 | USD/therms |
August, 2003 | 43.145 | + 4.205 | USD/therms |
September, 2003 | 43.145 | 0 | USD/therms |
October, 2003 | 43.145 | 0 | USD/therms |
November, 2003 | 43.145 | 0 | USD/therms |
December, 2003 | 43.145 | 0 | USD/therms |
January, 2004 | 42.935 | -0.21 | USD/therms |
February, 2004 | 43.763 | + 0.828 | USD/therms |
March, 2004 | 43.763 | 0 | USD/therms |
April, 2004 | 43.763 | 0 | USD/therms |
May, 2004 | 43.763 | 0 | USD/therms |
June, 2004 | 43.763 | 0 | USD/therms |
July, 2004 | 43.763 | 0 | USD/therms |
August, 2004 | 44.772 | + 1.009 | USD/therms |
September, 2004 | 44.772 | 0 | USD/therms |
October, 2004 | 44.884 | + 0.112 | USD/therms |
November, 2004 | 55.243 | + 10.359 | USD/therms |
December, 2004 | 54.44 | -0.803 | USD/therms |
January, 2005 | 54.44 | 0 | USD/therms |
February, 2005 | 46.3 | -8.14 | USD/therms |
March, 2005 | 46.3 | 0 | USD/therms |
April, 2005 | 46.3 | 0 | USD/therms |
May, 2005 | 46.3 | 0 | USD/therms |
June, 2005 | 46.3 | 0 | USD/therms |
July, 2005 | 46.3 | 0 | USD/therms |
August, 2005 | 46.3 | 0 | USD/therms |
September, 2005 | 59.13 | + 12.83 | USD/therms |
October, 2005 | 65.59 | + 6.46 | USD/therms |
November, 2005 | 65.59 | 0 | USD/therms |
December, 2005 | 65.967 | + 0.377 | USD/therms |
January, 2006 | 65.967 | 0 | USD/therms |
February, 2006 | 50.15 | -15.817 | USD/therms |
March, 2006 | 50.15 | 0 | USD/therms |
April, 2006 | 50.15 | 0 | USD/therms |
May, 2006 | 50.15 | 0 | USD/therms |
June, 2006 | 50.15 | 0 | USD/therms |
July, 2006 | 50.15 | 0 | USD/therms |
August, 2006 | 49.724 | -0.426 | USD/therms |
September, 2006 | 49.724 | 0 | USD/therms |
October, 2006 | 47.264 | -2.46 | USD/therms |
November, 2006 | 47.264 | 0 | USD/therms |
December, 2006 | 47.264 | 0 | USD/therms |
January, 2007 | 47.264 | 0 | USD/therms |
February, 2007 | 48.05 | + 0.78599999999999 | USD/therms |
March, 2007 | 48.05 | 0 | USD/therms |
April, 2007 | 48.05 | 0 | USD/therms |
May, 2007 | 48.05 | 0 | USD/therms |
June, 2007 | 48.05 | 0 | USD/therms |
July, 2007 | 48.05 | 0 | USD/therms |
August, 2007 | 48.05 | 0 | USD/therms |
September, 2007 | 54.822 | + 6.772 | USD/therms |
October, 2007 | 54.602 | -0.22000000000001 | USD/therms |
November, 2007 | 54.602 | 0 | USD/therms |
December, 2007 | 54.602 | 0 | USD/therms |
January, 2008 | 54.602 | 0 | USD/therms |
February, 2008 | 57.519 | + 2.917 | USD/therms |
March, 2008 | 57.519 | 0 | USD/therms |
April, 2008 | 57.519 | 0 | USD/therms |
May, 2008 | 57.519 | 0 | USD/therms |
June, 2008 | 71.684 | + 14.165 | USD/therms |
July, 2008 | 70.974 | -0.70999999999999 | USD/therms |
August, 2008 | 70.029 | -0.94500000000001 | USD/therms |
September, 2008 | 63.511 | -6.518 | USD/therms |
October, 2008 | 63.511 | 0 | USD/therms |
November, 2008 | 63.511 | 0 | USD/therms |
December, 2008 | 63.511 | 0 | USD/therms |
January, 2009 | 63.511 | 0 | USD/therms |
February, 2009 | 57.982 | -5.529 | USD/therms |
March, 2009 | 57.982 | 0 | USD/therms |
April, 2009 | 57.982 | 0 | USD/therms |
May, 2009 | 57.982 | 0 | USD/therms |
June, 2009 | 57.982 | 0 | USD/therms |
July, 2009 | 57.384 | -0.598 | USD/therms |
August, 2009 | 50.168 | -7.216 | USD/therms |
September, 2009 | 50.168 | 0 | USD/therms |
October, 2009 | 50.168 | 0 | USD/therms |
November, 2009 | 50.168 | 0 | USD/therms |
December, 2009 | 50.168 | 0 | USD/therms |
January, 2010 | 50.168 | 0 | USD/therms |
February, 2010 | 53.852 | + 3.684 | USD/therms |
March, 2010 | 53.852 | 0 | USD/therms |
April, 2010 | 56.248 | + 2.396 | USD/therms |
May, 2010 | 55.478 | -0.77 | USD/therms |
June, 2010 | 55.518 | + 0.039999999999999 | USD/therms |
July, 2010 | 55.558 | + 0.039999999999999 | USD/therms |
August, 2010 | 46.286 | -9.272 | USD/therms |
September, 2010 | 46.546 | + 0.26 | USD/therms |
October, 2010 | 46.566 | + 0.020000000000003 | USD/therms |
November, 2010 | 46.566 | 0 | USD/therms |
December, 2010 | 43.932 | -2.634 | USD/therms |
January, 2011 | 43.892 | -0.039999999999999 | USD/therms |
February, 2011 | 43.892 | 0 | USD/therms |
March, 2011 | 43.872 | -0.020000000000003 | USD/therms |
April, 2011 | 43.892 | + 0.020000000000003 | USD/therms |
May, 2011 | 43.852 | -0.040000000000006 | USD/therms |
June, 2011 | 43.872 | + 0.020000000000003 | USD/therms |
July, 2011 | 44.018 | + 0.146 | USD/therms |
August, 2011 | 48.744 | + 4.726 | USD/therms |
September, 2011 | 48.484 | -0.26 | USD/therms |
October, 2011 | 45.944 | -2.54 | USD/therms |
November, 2011 | 45.944 | 0 | USD/therms |
December, 2011 | 45.944 | 0 | USD/therms |
January, 2012 | 45.935 | -0.0090000000000003 | USD/therms |
February, 2012 | 39.831 | -6.104 | USD/therms |
March, 2012 | 39.851 | + 0.019999999999996 | USD/therms |
April, 2012 | 39.86 | + 0.0090000000000003 | USD/therms |
May, 2012 | 40.681 | + 0.821 | USD/therms |
June, 2012 | 39.87 | -0.811 | USD/therms |
July, 2012 | 39.87 | 0 | USD/therms |
August, 2012 | 45.386 | + 5.516 | USD/therms |
September, 2012 | 45.386 | 0 | USD/therms |
October, 2012 | 45.755 | + 0.369 | USD/therms |
November, 2012 | 45.685 | -0.07 | USD/therms |
December, 2012 | 47.071 | + 1.386 | USD/therms |
January, 2013 | 47.072 | + 0.0010000000000048 | USD/therms |
February, 2013 | 48.48 | + 1.408 | USD/therms |
March, 2013 | 48.48 | 0 | USD/therms |
April, 2013 | 49.259 | + 0.779 | USD/therms |
May, 2013 | 52.055 | + 2.796 | USD/therms |
June, 2013 | 52.957 | + 0.902 | USD/therms |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2013 | 47.072 - 52.957 | 47.072 - 52.957 | 49.72 | + 5.89 |
2012 | 45.935 - 47.071 | 39.831 - 47.071 | 42.93 | + 1.14 |
2011 | 43.892 - 45.944 | 43.852 - 48.744 | 45.2 | + 2.05 |
2010 | 50.168 - 43.932 | 43.932 - 56.248 | 50.88 | -6.24 |
2009 | 63.511 - 50.168 | 50.168 - 63.511 | 55.14 | -13.34 |
2008 | 54.602 - 63.511 | 54.602 - 71.684 | 62.62 | + 8.91 |
2007 | 47.264 - 54.602 | 47.264 - 54.822 | 50.19 | + 7.34 |
2006 | 65.967 - 47.264 | 47.264 - 65.967 | 50.68 | -18.7 |
2005 | 54.44 - 65.967 | 46.3 - 65.967 | 52.9 | + 11.53 |
2004 | 42.935 - 54.44 | 42.935 - 55.243 | 45.8 | + 11.51 |
2003 | 31.308 - 43.145 | 31.308 - 43.145 | 40.06 | + 11.84 |
2002 | 39.97 - 31.308 | 31.308 - 39.97 | 32.67 | -8.66 |
2001 | 33.71 - 39.8 | 33.71 - 44.754 | 41.55 | + 6.09 |
2000 | 24.367 - 33.71 | 24.367 - 33.79 | 28.15 | + 9.34 |
1999 | 26.108 - 24.367 | 24.256 - 26.108 | 24.6 | -1.74 |
1998 | 28.607 - 26.108 | 26.108 - 28.607 | 27.09 | -2.5 |
1997 | 25.837 - 28.607 | 25.837 - 28.607 | 27.47 | + 2.77 |
1996 | 23.33 - 25.837 | 23.33 - 25.837 | 25.22 | + 2.51 |
1995 | 25.41 - 23.33 | 22.83 - 25.41 | 23.43 | -2.08 |
1994 | 26.69 - 25.41 | 25.41 - 26.7 | 26.27 | -1.28 |
1993 | 24.251 - 26.69 | 24.251 - 26.69 | 25.29 | + 2.44 |
1992 | 24.596 - 24.218 | 23.953 - 25.052 | 24.57 | -0.38 |
1991 | 26.406 - 24.629 | 24.218 - 26.406 | 25.01 | -1.78 |
1990 | 24.816 - 26.389 | 24.693 - 26.426 | 25.35 | + 1.57 |
1989 | 24.191 - 24.884 | 24.191 - 25.002 | 24.72 | + 0.69 |
1988 | 22.335 - 24.11 | 22.335 - 24.316 | 23.33 | + 1.78 |
1987 | 20.82 - 22.335 | 20.82 - 22.39 | 22.13 | + 1.52 |
1986 | 24.56 - 20.82 | 19.4 - 24.56 | 21.22 | -3.74 |
1985 | 26.57 - 24.56 | 24.56 - 26.94 | 25.9 | -2.01 |
1984 | 24.48 - 26.57 | 24.48 - 26.8 | 26.1 | + 2.09 |
1983 | 24.44 - 24.48 | 22.97 - 24.74 | 24.48 | + 0.04 |
1982 | 20.86 - 24.44 | 20.86 - 24.44 | 23.42 | + 3.58 |
1981 | 16.97 - 20.86 | 16.97 - 20.86 | 19.37 | + 3.89 |
1980 | 14.3 - 16.97 | 14.3 - 16.97 | 16.01 | + 2.67 |
1979 | 14.44 - 14.3 | 14.3 - 14.44 | 14.36 | -0.14 |