Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 0.515 | 0 | USD/gallon |
December, 1978 | 0.52 | + 0.005 | USD/gallon |
January, 1979 | 0.535 | + 0.015 | USD/gallon |
February, 1979 | 0.553 | + 0.018 | USD/gallon |
March, 1979 | 0.59 | + 0.037 | USD/gallon |
April, 1979 | 0.604 | + 0.014 | USD/gallon |
May, 1979 | 0.642 | + 0.038 | USD/gallon |
June, 1979 | 0.709 | + 0.067 | USD/gallon |
July, 1979 | 0.77 | + 0.061 | USD/gallon |
August, 1979 | 0.817 | + 0.047 | USD/gallon |
September, 1979 | 0.844 | + 0.027 | USD/gallon |
October, 1979 | 0.867 | + 0.023 | USD/gallon |
November, 1979 | 0.872 | + 0.005 | USD/gallon |
December, 1979 | 0.906 | + 0.034 | USD/gallon |
January, 1980 | 0.981 | + 0.075 | USD/gallon |
February, 1980 | 1.029 | + 0.048 | USD/gallon |
March, 1980 | 1.018 | -0.011 | USD/gallon |
April, 1980 | 1.019 | + 0.00099999999999989 | USD/gallon |
May, 1980 | 1.019 | 0 | USD/gallon |
June, 1980 | 1.019 | 0 | USD/gallon |
July, 1980 | 1.017 | -0.002 | USD/gallon |
August, 1980 | 1.017 | 0 | USD/gallon |
September, 1980 | 1.008 | -0.0089999999999999 | USD/gallon |
October, 1980 | 0.99 | -0.018 | USD/gallon |
November, 1980 | 1.035 | + 0.045 | USD/gallon |
December, 1980 | 1.033 | -0.002 | USD/gallon |
January, 1981 | 1.108 | + 0.075 | USD/gallon |
February, 1981 | 1.187 | + 0.079 | USD/gallon |
March, 1981 | 1.155 | -0.032 | USD/gallon |
April, 1981 | 1.211 | + 0.056 | USD/gallon |
May, 1981 | 1.208 | -0.0030000000000001 | USD/gallon |
June, 1981 | 1.204 | -0.004 | USD/gallon |
July, 1981 | 1.198 | -0.006 | USD/gallon |
August, 1981 | 1.198 | 0 | USD/gallon |
September, 1981 | 1.213 | + 0.015 | USD/gallon |
October, 1981 | 1.208 | -0.0050000000000001 | USD/gallon |
November, 1981 | 1.21 | + 0.002 | USD/gallon |
December, 1981 | 1.223 | + 0.013 | USD/gallon |
January, 1982 | 1.223 | 0 | USD/gallon |
February, 1982 | 1.211 | -0.012 | USD/gallon |
March, 1982 | 1.157 | -0.054 | USD/gallon |
April, 1982 | 1.109 | -0.048 | USD/gallon |
May, 1982 | 1.131 | + 0.022 | USD/gallon |
June, 1982 | 1.176 | + 0.045 | USD/gallon |
July, 1982 | 1.192 | + 0.016 | USD/gallon |
August, 1982 | 1.183 | -0.0089999999999999 | USD/gallon |
September, 1982 | 1.166 | -0.017 | USD/gallon |
October, 1982 | 1.185 | + 0.019 | USD/gallon |
November, 1982 | 1.196 | + 0.011 | USD/gallon |
December, 1982 | 1.185 | -0.011 | USD/gallon |
January, 1983 | 1.13 | -0.055 | USD/gallon |
February, 1983 | 1.087 | -0.043 | USD/gallon |
March, 1983 | 1.019 | -0.068 | USD/gallon |
April, 1983 | 1.009 | -0.01 | USD/gallon |
May, 1983 | 1.025 | + 0.016 | USD/gallon |
June, 1983 | 1.029 | + 0.004 | USD/gallon |
July, 1983 | 1.038 | + 0.0090000000000001 | USD/gallon |
August, 1983 | 1.046 | + 0.008 | USD/gallon |
September, 1983 | 1.067 | + 0.021 | USD/gallon |
October, 1983 | 1.067 | 0 | USD/gallon |
November, 1983 | 1.062 | -0.0049999999999999 | USD/gallon |
December, 1983 | 1.053 | -0.0090000000000001 | USD/gallon |
January, 1984 | 1.066 | + 0.013 | USD/gallon |
February, 1984 | 1.111 | + 0.045 | USD/gallon |
March, 1984 | 1.081 | -0.03 | USD/gallon |
April, 1984 | 1.061 | -0.02 | USD/gallon |
May, 1984 | 1.067 | + 0.006 | USD/gallon |
June, 1984 | 1.077 | + 0.01 | USD/gallon |
July, 1984 | 1.068 | -0.0089999999999999 | USD/gallon |
August, 1984 | 1.045 | -0.023 | USD/gallon |
September, 1984 | 1.046 | + 0.0010000000000001 | USD/gallon |
October, 1984 | 1.058 | + 0.012 | USD/gallon |
November, 1984 | 1.054 | -0.004 | USD/gallon |
December, 1984 | 1.05 | -0.004 | USD/gallon |
January, 1985 | 1.027 | -0.023 | USD/gallon |
February, 1985 | 1.013 | -0.014 | USD/gallon |
March, 1985 | 1.007 | -0.006 | USD/gallon |
April, 1985 | 1.012 | + 0.0050000000000001 | USD/gallon |
May, 1985 | 1.021 | + 0.0089999999999999 | USD/gallon |
June, 1985 | 1.011 | -0.01 | USD/gallon |
July, 1985 | 0.989 | -0.022 | USD/gallon |
August, 1985 | 0.972 | -0.017 | USD/gallon |
October, 1985 | 1.027 | + 0.055 | USD/gallon |
November, 1985 | 1.075 | + 0.048 | USD/gallon |
December, 1985 | 1.102 | + 0.027 | USD/gallon |
January, 1986 | 1.079 | -0.023 | USD/gallon |
February, 1986 | 0.964 | -0.115 | USD/gallon |
March, 1986 | 0.833 | -0.131 | USD/gallon |
April, 1986 | 0.805 | -0.028 | USD/gallon |
May, 1986 | 0.787 | -0.018 | USD/gallon |
June, 1986 | 0.77 | -0.017 | USD/gallon |
July, 1986 | 0.71 | -0.06 | USD/gallon |
August, 1986 | 0.697 | -0.013 | USD/gallon |
September, 1986 | 0.717 | + 0.02 | USD/gallon |
October, 1986 | 0.702 | -0.015 | USD/gallon |
November, 1986 | 0.699 | -0.003 | USD/gallon |
December, 1986 | 0.705 | + 0.006 | USD/gallon |
January, 1987 | 0.723 | + 0.018 | USD/gallon |
February, 1987 | 0.752 | + 0.029 | USD/gallon |
March, 1987 | 0.739 | -0.013 | USD/gallon |
April, 1987 | 0.742 | + 0.003 | USD/gallon |
May, 1987 | 0.744 | + 0.002 | USD/gallon |
June, 1987 | 0.757 | + 0.013 | USD/gallon |
July, 1987 | 0.767 | + 0.01 | USD/gallon |
August, 1987 | 0.796 | + 0.029 | USD/gallon |
September, 1987 | 0.79 | -0.006 | USD/gallon |
October, 1987 | 0.794 | + 0.004 | USD/gallon |
November, 1987 | 0.842 | + 0.048 | USD/gallon |
December, 1987 | 0.827 | -0.015 | USD/gallon |
January, 1988 | 0.796 | -0.031 | USD/gallon |
February, 1988 | 0.785 | -0.011 | USD/gallon |
March, 1988 | 0.77 | -0.015 | USD/gallon |
April, 1988 | 0.788 | + 0.018 | USD/gallon |
May, 1988 | 0.797 | + 0.009 | USD/gallon |
June, 1988 | 0.787 | -0.01 | USD/gallon |
July, 1988 | 0.759 | -0.028 | USD/gallon |
August, 1988 | 0.75 | -0.009 | USD/gallon |
September, 1988 | 0.745 | -0.005 | USD/gallon |
October, 1988 | 0.72 | -0.025 | USD/gallon |
November, 1988 | 0.729 | + 0.009 | USD/gallon |
December, 1988 | 0.741 | + 0.012 | USD/gallon |
January, 1989 | 0.77 | + 0.029 | USD/gallon |
February, 1989 | 0.777 | + 0.007 | USD/gallon |
March, 1989 | 0.778 | + 0.001 | USD/gallon |
April, 1989 | 0.826 | + 0.048 | USD/gallon |
May, 1989 | 0.822 | -0.004 | USD/gallon |
June, 1989 | 0.803 | -0.019 | USD/gallon |
July, 1989 | 0.791 | -0.012 | USD/gallon |
August, 1989 | 0.785 | -0.006 | USD/gallon |
September, 1989 | 0.808 | + 0.023 | USD/gallon |
October, 1989 | 0.843 | + 0.035 | USD/gallon |
November, 1989 | 0.865 | + 0.022 | USD/gallon |
December, 1989 | 0.88 | + 0.015 | USD/gallon |
January, 1990 | 1.114 | + 0.234 | USD/gallon |
February, 1990 | 0.917 | -0.197 | USD/gallon |
March, 1990 | 0.888 | -0.029 | USD/gallon |
April, 1990 | 0.885 | -0.003 | USD/gallon |
May, 1990 | 0.869 | -0.016 | USD/gallon |
June, 1990 | 0.825 | -0.044 | USD/gallon |
July, 1990 | 0.806 | -0.019 | USD/gallon |
August, 1990 | 0.997 | + 0.191 | USD/gallon |
September, 1990 | 1.102 | + 0.105 | USD/gallon |
October, 1990 | 1.263 | + 0.161 | USD/gallon |
November, 1990 | 1.282 | + 0.019 | USD/gallon |
December, 1990 | 1.201 | -0.081 | USD/gallon |
January, 1991 | 1.098 | -0.103 | USD/gallon |
February, 1991 | 1.034 | -0.064 | USD/gallon |
March, 1991 | 0.928 | -0.106 | USD/gallon |
April, 1991 | 0.896 | -0.032 | USD/gallon |
May, 1991 | 0.886 | -0.01 | USD/gallon |
June, 1991 | 0.879 | -0.007 | USD/gallon |
July, 1991 | 0.846 | -0.033 | USD/gallon |
August, 1991 | 0.856 | + 0.01 | USD/gallon |
September, 1991 | 0.872 | + 0.016 | USD/gallon |
October, 1991 | 0.904 | + 0.032 | USD/gallon |
November, 1991 | 0.967 | + 0.063 | USD/gallon |
December, 1991 | 0.938 | -0.029 | USD/gallon |
January, 1992 | 0.872 | -0.066 | USD/gallon |
February, 1992 | 0.876 | + 0.004 | USD/gallon |
March, 1992 | 0.87 | -0.006 | USD/gallon |
April, 1992 | 0.876 | + 0.006 | USD/gallon |
May, 1992 | 0.891 | + 0.015 | USD/gallon |
June, 1992 | 0.899 | + 0.008 | USD/gallon |
July, 1992 | 0.888 | -0.011 | USD/gallon |
August, 1992 | 0.899 | + 0.011 | USD/gallon |
September, 1992 | 0.888 | -0.011 | USD/gallon |
October, 1992 | 0.91 | + 0.022 | USD/gallon |
November, 1992 | 0.91 | 0 | USD/gallon |
December, 1992 | 0.9 | -0.01 | USD/gallon |
January, 1993 | 0.885 | -0.015 | USD/gallon |
February, 1993 | 0.884 | -0.001 | USD/gallon |
March, 1993 | 0.886 | + 0.002 | USD/gallon |
April, 1993 | 0.903 | + 0.017 | USD/gallon |
May, 1993 | 0.894 | -0.009 | USD/gallon |
June, 1993 | 0.889 | -0.005 | USD/gallon |
July, 1993 | 0.88 | -0.009 | USD/gallon |
August, 1993 | 0.839 | -0.041 | USD/gallon |
September, 1993 | 0.855 | + 0.016 | USD/gallon |
October, 1993 | 0.883 | + 0.028 | USD/gallon |
November, 1993 | 0.892 | + 0.009 | USD/gallon |
December, 1993 | 0.865 | -0.027 | USD/gallon |
January, 1994 | 0.836 | -0.029 | USD/gallon |
February, 1994 | 0.874 | + 0.038 | USD/gallon |
March, 1994 | 0.867 | -0.007 | USD/gallon |
April, 1994 | 0.866 | -0.001 | USD/gallon |
May, 1994 | 0.857 | -0.009 | USD/gallon |
June, 1994 | 0.814 | -0.043 | USD/gallon |
July, 1994 | 0.815 | + 0.001 | USD/gallon |
August, 1994 | 0.814 | -0.001 | USD/gallon |
September, 1994 | 0.821 | + 0.007 | USD/gallon |
October, 1994 | 0.821 | 0 | USD/gallon |
November, 1994 | 0.837 | + 0.016 | USD/gallon |
December, 1994 | 0.839 | + 0.002 | USD/gallon |
January, 1995 | 0.833 | -0.006 | USD/gallon |
February, 1995 | 0.831 | -0.002 | USD/gallon |
March, 1995 | 0.831 | 0 | USD/gallon |
April, 1995 | 0.834 | + 0.003 | USD/gallon |
May, 1995 | 0.835 | + 0.001 | USD/gallon |
June, 1995 | 0.829 | -0.006 | USD/gallon |
July, 1995 | 0.816 | -0.013 | USD/gallon |
August, 1995 | 0.815 | -0.001 | USD/gallon |
September, 1995 | 0.831 | + 0.016 | USD/gallon |
October, 1995 | 0.81 | -0.021 | USD/gallon |
November, 1995 | 0.834 | + 0.024 | USD/gallon |
December, 1995 | 0.871 | + 0.037 | USD/gallon |
January, 1996 | 0.891 | + 0.02 | USD/gallon |
February, 1996 | 0.9 | + 0.009 | USD/gallon |
March, 1996 | 0.93 | + 0.03 | USD/gallon |
April, 1996 | 0.977 | + 0.047 | USD/gallon |
May, 1996 | 0.975 | -0.002 | USD/gallon |
June, 1996 | 0.932 | -0.043 | USD/gallon |
July, 1996 | 0.857 | -0.075 | USD/gallon |
August, 1996 | 0.882 | + 0.025 | USD/gallon |
September, 1996 | 0.929 | + 0.047 | USD/gallon |
October, 1996 | 1.001 | + 0.072 | USD/gallon |
November, 1996 | 1.02 | + 0.019 | USD/gallon |
December, 1996 | 1.058 | + 0.038 | USD/gallon |
January, 1997 | 1.047 | -0.011 | USD/gallon |
February, 1997 | 1.03 | -0.017 | USD/gallon |
March, 1997 | 0.992 | -0.038 | USD/gallon |
April, 1997 | 0.986 | -0.006 | USD/gallon |
May, 1997 | 0.933 | -0.053 | USD/gallon |
June, 1997 | 0.921 | -0.012 | USD/gallon |
July, 1997 | 0.858 | -0.063 | USD/gallon |
August, 1997 | 0.855 | -0.003 | USD/gallon |
September, 1997 | 0.866 | + 0.011 | USD/gallon |
October, 1997 | 0.885 | + 0.019 | USD/gallon |
November, 1997 | 0.887 | + 0.002 | USD/gallon |
December, 1997 | 0.894 | + 0.007 | USD/gallon |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 1.047 - 0.894 | 0.855 - 1.047 | 0.93 | -0.15 |
1996 | 0.891 - 1.058 | 0.857 - 1.058 | 0.95 | + 0.17 |
1995 | 0.833 - 0.871 | 0.81 - 0.871 | 0.83 | + 0.04 |
1994 | 0.836 - 0.839 | 0.814 - 0.874 | 0.84 | 0 |
1993 | 0.885 - 0.865 | 0.839 - 0.903 | 0.88 | -0.02 |
1992 | 0.872 - 0.9 | 0.87 - 0.91 | 0.89 | + 0.03 |
1991 | 1.098 - 0.938 | 0.846 - 1.098 | 0.93 | -0.16 |
1990 | 1.114 - 1.201 | 0.806 - 1.282 | 1.01 | + 0.09 |
1989 | 0.77 - 0.88 | 0.77 - 0.88 | 0.81 | + 0.11 |
1988 | 0.796 - 0.741 | 0.72 - 0.797 | 0.76 | -0.06 |
1987 | 0.723 - 0.827 | 0.723 - 0.842 | 0.77 | + 0.1 |
1986 | 1.079 - 0.705 | 0.697 - 1.079 | 0.79 | -0.37 |
1985 | 1.027 - 1.102 | 0.972 - 1.102 | 1.02 | + 0.08 |
1984 | 1.066 - 1.05 | 1.045 - 1.111 | 1.07 | -0.02 |
1983 | 1.13 - 1.053 | 1.009 - 1.13 | 1.05 | -0.08 |
1982 | 1.223 - 1.185 | 1.109 - 1.223 | 1.18 | -0.04 |
1981 | 1.108 - 1.223 | 1.108 - 1.223 | 1.19 | + 0.12 |
1980 | 0.981 - 1.033 | 0.981 - 1.035 | 1.02 | + 0.05 |
1979 | 0.535 - 0.906 | 0.535 - 0.906 | 0.73 | + 0.37 |
1978 | 0.515 - 0.52 | 0.515 - 0.52 | 0.52 | + 0.01 |