Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 0.525 | 0 | USD/gallon |
December, 1978 | 0.535 | + 0.01 | USD/gallon |
January, 1979 | 0.54 | + 0.005 | USD/gallon |
February, 1979 | 0.56 | + 0.02 | USD/gallon |
March, 1979 | 0.589 | + 0.029 | USD/gallon |
April, 1979 | 0.634 | + 0.045 | USD/gallon |
May, 1979 | 0.668 | + 0.034 | USD/gallon |
June, 1979 | 0.727 | + 0.059 | USD/gallon |
July, 1979 | 0.775 | + 0.048 | USD/gallon |
August, 1979 | 0.827 | + 0.052 | USD/gallon |
September, 1979 | 0.859 | + 0.032 | USD/gallon |
October, 1979 | 0.859 | 0 | USD/gallon |
November, 1979 | 0.879 | + 0.02 | USD/gallon |
December, 1979 | 0.889 | + 0.01 | USD/gallon |
January, 1980 | 0.936 | + 0.047 | USD/gallon |
February, 1980 | 0.988 | + 0.052 | USD/gallon |
March, 1980 | 1.025 | + 0.037 | USD/gallon |
April, 1980 | 1.033 | + 0.008 | USD/gallon |
May, 1980 | 1.033 | 0 | USD/gallon |
June, 1980 | 1.063 | + 0.03 | USD/gallon |
July, 1980 | 1.07 | + 0.0070000000000001 | USD/gallon |
August, 1980 | 1.07 | 0 | USD/gallon |
September, 1980 | 1.054 | -0.016 | USD/gallon |
October, 1980 | 1.052 | -0.002 | USD/gallon |
November, 1980 | 1.07 | + 0.018 | USD/gallon |
December, 1980 | 1.098 | + 0.028 | USD/gallon |
January, 1981 | 1.186 | + 0.088 | USD/gallon |
February, 1981 | 1.31 | + 0.124 | USD/gallon |
March, 1981 | 1.334 | + 0.024 | USD/gallon |
April, 1981 | 1.33 | -0.004 | USD/gallon |
May, 1981 | 1.303 | -0.027 | USD/gallon |
June, 1981 | 1.297 | -0.006 | USD/gallon |
July, 1981 | 1.278 | -0.019 | USD/gallon |
August, 1981 | 1.274 | -0.004 | USD/gallon |
September, 1981 | 1.271 | -0.0030000000000001 | USD/gallon |
October, 1981 | 1.266 | -0.0049999999999999 | USD/gallon |
November, 1981 | 1.268 | + 0.002 | USD/gallon |
December, 1981 | 1.277 | + 0.0089999999999999 | USD/gallon |
January, 1982 | 1.292 | + 0.015 | USD/gallon |
February, 1982 | 1.268 | -0.024 | USD/gallon |
March, 1982 | 1.214 | -0.054 | USD/gallon |
April, 1982 | 1.167 | -0.047 | USD/gallon |
May, 1982 | 1.19 | + 0.023 | USD/gallon |
June, 1982 | 1.216 | + 0.026 | USD/gallon |
July, 1982 | 1.22 | + 0.004 | USD/gallon |
August, 1982 | 1.209 | -0.011 | USD/gallon |
September, 1982 | 1.211 | + 0.002 | USD/gallon |
October, 1982 | 1.244 | + 0.033 | USD/gallon |
November, 1982 | 1.267 | + 0.023 | USD/gallon |
December, 1982 | 1.246 | -0.021 | USD/gallon |
January, 1983 | 1.209 | -0.037 | USD/gallon |
February, 1983 | 1.167 | -0.042 | USD/gallon |
March, 1983 | 1.104 | -0.063 | USD/gallon |
April, 1983 | 1.071 | -0.033 | USD/gallon |
May, 1983 | 1.094 | + 0.023 | USD/gallon |
June, 1983 | 1.088 | -0.006 | USD/gallon |
July, 1983 | 1.089 | + 0.00099999999999989 | USD/gallon |
August, 1983 | 1.083 | -0.006 | USD/gallon |
September, 1983 | 1.086 | + 0.0030000000000001 | USD/gallon |
October, 1983 | 1.079 | -0.0070000000000001 | USD/gallon |
November, 1983 | 1.077 | -0.002 | USD/gallon |
December, 1983 | 1.075 | -0.002 | USD/gallon |
January, 1984 | 1.121 | + 0.046 | USD/gallon |
February, 1984 | 1.229 | + 0.108 | USD/gallon |
March, 1984 | 1.153 | -0.076 | USD/gallon |
April, 1984 | 1.117 | -0.036 | USD/gallon |
May, 1984 | 1.114 | -0.0029999999999999 | USD/gallon |
June, 1984 | 1.106 | -0.008 | USD/gallon |
July, 1984 | 1.081 | -0.025 | USD/gallon |
August, 1984 | 1.059 | -0.022 | USD/gallon |
September, 1984 | 1.043 | -0.016 | USD/gallon |
October, 1984 | 1.059 | + 0.016 | USD/gallon |
November, 1984 | 1.054 | -0.0049999999999999 | USD/gallon |
December, 1984 | 1.042 | -0.012 | USD/gallon |
January, 1985 | 1.028 | -0.014 | USD/gallon |
February, 1985 | 1.049 | + 0.021 | USD/gallon |
March, 1985 | 1.045 | -0.004 | USD/gallon |
April, 1985 | 1.06 | + 0.015 | USD/gallon |
May, 1985 | 1.052 | -0.008 | USD/gallon |
June, 1985 | 1.022 | -0.03 | USD/gallon |
July, 1985 | 0.985 | -0.037 | USD/gallon |
August, 1985 | 0.969 | -0.016 | USD/gallon |
October, 1985 | 1.029 | + 0.06 | USD/gallon |
November, 1985 | 1.092 | + 0.063 | USD/gallon |
December, 1985 | 1.127 | + 0.035 | USD/gallon |
January, 1986 | 1.106 | -0.021 | USD/gallon |
February, 1986 | 1.008 | -0.098 | USD/gallon |
March, 1986 | 0.95 | -0.058 | USD/gallon |
April, 1986 | 0.883 | -0.067 | USD/gallon |
May, 1986 | 0.819 | -0.064 | USD/gallon |
June, 1986 | 0.793 | -0.026 | USD/gallon |
July, 1986 | 0.722 | -0.071 | USD/gallon |
August, 1986 | 0.691 | -0.031 | USD/gallon |
September, 1986 | 0.689 | -0.002 | USD/gallon |
October, 1986 | 0.686 | -0.0029999999999999 | USD/gallon |
November, 1986 | 0.677 | -0.009 | USD/gallon |
December, 1986 | 0.716 | + 0.039 | USD/gallon |
January, 1987 | 0.79 | + 0.074 | USD/gallon |
February, 1987 | 0.825 | + 0.035 | USD/gallon |
March, 1987 | 0.823 | -0.002 | USD/gallon |
April, 1987 | 0.823 | 0 | USD/gallon |
May, 1987 | 0.814 | -0.009 | USD/gallon |
June, 1987 | 0.824 | + 0.01 | USD/gallon |
July, 1987 | 0.811 | -0.013 | USD/gallon |
August, 1987 | 0.795 | -0.016 | USD/gallon |
September, 1987 | 0.776 | -0.019 | USD/gallon |
October, 1987 | 0.793 | + 0.017 | USD/gallon |
November, 1987 | 0.836 | + 0.043 | USD/gallon |
December, 1987 | 0.837 | + 0.001 | USD/gallon |
January, 1988 | 0.836 | -0.001 | USD/gallon |
February, 1988 | 0.84 | + 0.004 | USD/gallon |
March, 1988 | 0.835 | -0.005 | USD/gallon |
April, 1988 | 0.829 | -0.006 | USD/gallon |
May, 1988 | 0.822 | -0.007 | USD/gallon |
June, 1988 | 0.807 | -0.015 | USD/gallon |
July, 1988 | 0.77 | -0.037 | USD/gallon |
August, 1988 | 0.738 | -0.032 | USD/gallon |
September, 1988 | 0.728 | -0.01 | USD/gallon |
October, 1988 | 0.715 | -0.013 | USD/gallon |
November, 1988 | 0.718 | + 0.003 | USD/gallon |
December, 1988 | 0.75 | + 0.032 | USD/gallon |
January, 1989 | 0.825 | + 0.075 | USD/gallon |
February, 1989 | 0.837 | + 0.012 | USD/gallon |
March, 1989 | 0.846 | + 0.009 | USD/gallon |
April, 1989 | 0.845 | -0.001 | USD/gallon |
May, 1989 | 0.832 | -0.013 | USD/gallon |
June, 1989 | 0.824 | -0.008 | USD/gallon |
July, 1989 | 0.814 | -0.01 | USD/gallon |
August, 1989 | 0.774 | -0.04 | USD/gallon |
September, 1989 | 0.788 | + 0.014 | USD/gallon |
October, 1989 | 0.827 | + 0.039 | USD/gallon |
November, 1989 | 0.851 | + 0.024 | USD/gallon |
December, 1989 | 0.912 | + 0.061 | USD/gallon |
January, 1990 | 1.221 | + 0.309 | USD/gallon |
February, 1990 | 1.002 | -0.219 | USD/gallon |
March, 1990 | 0.95 | -0.052 | USD/gallon |
April, 1990 | 0.923 | -0.027 | USD/gallon |
May, 1990 | 0.915 | -0.008 | USD/gallon |
June, 1990 | 0.867 | -0.048 | USD/gallon |
July, 1990 | 0.817 | -0.05 | USD/gallon |
August, 1990 | 0.945 | + 0.128 | USD/gallon |
September, 1990 | 1.085 | + 0.14 | USD/gallon |
October, 1990 | 1.275 | + 0.19 | USD/gallon |
November, 1990 | 1.258 | -0.017 | USD/gallon |
December, 1990 | 1.229 | -0.029 | USD/gallon |
January, 1991 | 1.205 | -0.024 | USD/gallon |
February, 1991 | 1.12 | -0.085 | USD/gallon |
March, 1991 | 1.026 | -0.094 | USD/gallon |
April, 1991 | 0.962 | -0.064 | USD/gallon |
May, 1991 | 0.89 | -0.072 | USD/gallon |
June, 1991 | 0.883 | -0.007 | USD/gallon |
July, 1991 | 0.859 | -0.024 | USD/gallon |
August, 1991 | 0.865 | + 0.006 | USD/gallon |
September, 1991 | 0.88 | + 0.015 | USD/gallon |
October, 1991 | 0.897 | + 0.017 | USD/gallon |
November, 1991 | 0.96 | + 0.063 | USD/gallon |
December, 1991 | 0.976 | + 0.016 | USD/gallon |
January, 1992 | 0.957 | -0.019 | USD/gallon |
February, 1992 | 0.944 | -0.013 | USD/gallon |
March, 1992 | 0.929 | -0.015 | USD/gallon |
April, 1992 | 0.925 | -0.004 | USD/gallon |
May, 1992 | 0.908 | -0.017 | USD/gallon |
June, 1992 | 0.914 | + 0.006 | USD/gallon |
July, 1992 | 0.911 | -0.003 | USD/gallon |
August, 1992 | 0.894 | -0.017 | USD/gallon |
September, 1992 | 0.888 | -0.006 | USD/gallon |
October, 1992 | 0.923 | + 0.035 | USD/gallon |
November, 1992 | 0.927 | + 0.004 | USD/gallon |
December, 1992 | 0.932 | + 0.005 | USD/gallon |
January, 1993 | 0.933 | + 0.001 | USD/gallon |
February, 1993 | 0.94 | + 0.0069999999999999 | USD/gallon |
March, 1993 | 0.942 | + 0.002 | USD/gallon |
April, 1993 | 0.936 | -0.0059999999999999 | USD/gallon |
May, 1993 | 0.91 | -0.026 | USD/gallon |
June, 1993 | 0.886 | -0.024 | USD/gallon |
July, 1993 | 0.868 | -0.018 | USD/gallon |
August, 1993 | 0.844 | -0.024 | USD/gallon |
September, 1993 | 0.842 | -0.002 | USD/gallon |
October, 1993 | 0.844 | + 0.002 | USD/gallon |
November, 1993 | 0.861 | + 0.017 | USD/gallon |
December, 1993 | 0.863 | + 0.002 | USD/gallon |
January, 1994 | 0.874 | + 0.011 | USD/gallon |
February, 1994 | 0.95 | + 0.076 | USD/gallon |
March, 1994 | 0.94 | -0.01 | USD/gallon |
April, 1994 | 0.908 | -0.032 | USD/gallon |
May, 1994 | 0.892 | -0.016 | USD/gallon |
June, 1994 | 0.867 | -0.025 | USD/gallon |
July, 1994 | 0.873 | + 0.006 | USD/gallon |
August, 1994 | 0.838 | -0.035 | USD/gallon |
September, 1994 | 0.844 | + 0.006 | USD/gallon |
October, 1994 | 0.841 | -0.003 | USD/gallon |
November, 1994 | 0.848 | + 0.007 | USD/gallon |
December, 1994 | 0.856 | + 0.008 | USD/gallon |
January, 1995 | 0.879 | + 0.023 | USD/gallon |
February, 1995 | 0.881 | + 0.002 | USD/gallon |
March, 1995 | 0.869 | -0.012 | USD/gallon |
April, 1995 | 0.859 | -0.01 | USD/gallon |
May, 1995 | 0.856 | -0.003 | USD/gallon |
June, 1995 | 0.84 | -0.016 | USD/gallon |
July, 1995 | 0.825 | -0.015 | USD/gallon |
August, 1995 | 0.805 | -0.02 | USD/gallon |
September, 1995 | 0.806 | + 0.001 | USD/gallon |
October, 1995 | 0.82 | + 0.014 | USD/gallon |
November, 1995 | 0.828 | + 0.008 | USD/gallon |
December, 1995 | 0.85 | + 0.022 | USD/gallon |
January, 1996 | 0.973 | + 0.123 | USD/gallon |
February, 1996 | 0.984 | + 0.011 | USD/gallon |
March, 1996 | 1.001 | + 0.017 | USD/gallon |
April, 1996 | 1.039 | + 0.038 | USD/gallon |
May, 1996 | 1.013 | -0.026 | USD/gallon |
June, 1996 | 0.934 | -0.079 | USD/gallon |
July, 1996 | 0.898 | -0.036 | USD/gallon |
August, 1996 | 0.882 | -0.016 | USD/gallon |
September, 1996 | 0.923 | + 0.041 | USD/gallon |
October, 1996 | 1.003 | + 0.08 | USD/gallon |
November, 1996 | 1.038 | + 0.035 | USD/gallon |
December, 1996 | 1.076 | + 0.038 | USD/gallon |
January, 1997 | 1.109 | + 0.033 | USD/gallon |
February, 1997 | 1.111 | + 0.002 | USD/gallon |
March, 1997 | 1.059 | -0.052 | USD/gallon |
April, 1997 | 1.011 | -0.048 | USD/gallon |
May, 1997 | 0.972 | -0.039 | USD/gallon |
June, 1997 | 0.926 | -0.046 | USD/gallon |
July, 1997 | 0.89 | -0.036 | USD/gallon |
August, 1997 | 0.875 | -0.015 | USD/gallon |
September, 1997 | 0.873 | -0.002 | USD/gallon |
October, 1997 | 0.875 | + 0.002 | USD/gallon |
November, 1997 | 0.892 | + 0.017 | USD/gallon |
December, 1997 | 0.905 | + 0.013 | USD/gallon |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 1.109 - 0.905 | 0.873 - 1.111 | 0.96 | -0.2 |
1996 | 0.973 - 1.076 | 0.882 - 1.076 | 0.98 | + 0.1 |
1995 | 0.879 - 0.85 | 0.805 - 0.881 | 0.84 | -0.03 |
1994 | 0.874 - 0.856 | 0.838 - 0.95 | 0.88 | -0.02 |
1993 | 0.933 - 0.863 | 0.842 - 0.942 | 0.89 | -0.07 |
1992 | 0.957 - 0.932 | 0.888 - 0.957 | 0.92 | -0.02 |
1991 | 1.205 - 0.976 | 0.859 - 1.205 | 0.96 | -0.23 |
1990 | 1.221 - 1.229 | 0.817 - 1.275 | 1.04 | + 0.01 |
1989 | 0.825 - 0.912 | 0.774 - 0.912 | 0.83 | + 0.09 |
1988 | 0.836 - 0.75 | 0.715 - 0.84 | 0.78 | -0.09 |
1987 | 0.79 - 0.837 | 0.776 - 0.837 | 0.81 | + 0.05 |
1986 | 1.106 - 0.716 | 0.677 - 1.106 | 0.81 | -0.39 |
1985 | 1.028 - 1.127 | 0.969 - 1.127 | 1.04 | + 0.1 |
1984 | 1.121 - 1.042 | 1.042 - 1.229 | 1.1 | -0.08 |
1983 | 1.209 - 1.075 | 1.071 - 1.209 | 1.1 | -0.13 |
1982 | 1.292 - 1.246 | 1.167 - 1.292 | 1.23 | -0.05 |
1981 | 1.186 - 1.277 | 1.186 - 1.334 | 1.28 | + 0.09 |
1980 | 0.936 - 1.098 | 0.936 - 1.098 | 1.04 | + 0.16 |
1979 | 0.54 - 0.889 | 0.54 - 0.889 | 0.73 | + 0.35 |
1978 | 0.525 - 0.535 | 0.525 - 0.535 | 0.53 | + 0.01 |