Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 0.537 | 0 | USD/gallon |
December, 1978 | 0.542 | + 0.005 | USD/gallon |
January, 1979 | 0.539 | -0.003 | USD/gallon |
February, 1979 | 0.565 | + 0.026 | USD/gallon |
March, 1979 | 0.608 | + 0.043 | USD/gallon |
April, 1979 | 0.631 | + 0.023 | USD/gallon |
May, 1979 | 0.66 | + 0.029 | USD/gallon |
June, 1979 | 0.771 | + 0.111 | USD/gallon |
July, 1979 | 0.815 | + 0.044 | USD/gallon |
August, 1979 | 0.851 | + 0.036 | USD/gallon |
September, 1979 | 0.865 | + 0.014 | USD/gallon |
October, 1979 | 0.871 | + 0.006 | USD/gallon |
November, 1979 | 0.883 | + 0.012 | USD/gallon |
December, 1979 | 0.911 | + 0.028 | USD/gallon |
January, 1980 | 0.959 | + 0.048 | USD/gallon |
February, 1980 | 1.002 | + 0.043 | USD/gallon |
March, 1980 | 1.024 | + 0.022 | USD/gallon |
April, 1980 | 1.021 | -0.0030000000000001 | USD/gallon |
May, 1980 | 1.025 | + 0.004 | USD/gallon |
June, 1980 | 1.032 | + 0.0070000000000001 | USD/gallon |
July, 1980 | 1.028 | -0.004 | USD/gallon |
August, 1980 | 1.021 | -0.0070000000000001 | USD/gallon |
September, 1980 | 1.018 | -0.0029999999999999 | USD/gallon |
October, 1980 | 1.018 | 0 | USD/gallon |
November, 1980 | 1.027 | + 0.0089999999999999 | USD/gallon |
December, 1980 | 1.08 | + 0.053 | USD/gallon |
January, 1981 | 1.168 | + 0.088 | USD/gallon |
February, 1981 | 1.279 | + 0.111 | USD/gallon |
March, 1981 | 1.298 | + 0.019 | USD/gallon |
April, 1981 | 1.289 | -0.0090000000000001 | USD/gallon |
May, 1981 | 1.275 | -0.014 | USD/gallon |
June, 1981 | 1.266 | -0.0089999999999999 | USD/gallon |
July, 1981 | 1.256 | -0.01 | USD/gallon |
August, 1981 | 1.253 | -0.0030000000000001 | USD/gallon |
September, 1981 | 1.244 | -0.0089999999999999 | USD/gallon |
October, 1981 | 1.229 | -0.015 | USD/gallon |
November, 1981 | 1.226 | -0.0030000000000001 | USD/gallon |
December, 1981 | 1.237 | + 0.011 | USD/gallon |
January, 1982 | 1.235 | -0.002 | USD/gallon |
February, 1982 | 1.232 | -0.0030000000000001 | USD/gallon |
March, 1982 | 1.194 | -0.038 | USD/gallon |
April, 1982 | 1.159 | -0.035 | USD/gallon |
May, 1982 | 1.175 | + 0.016 | USD/gallon |
June, 1982 | 1.201 | + 0.026 | USD/gallon |
July, 1982 | 1.205 | + 0.004 | USD/gallon |
August, 1982 | 1.187 | -0.018 | USD/gallon |
September, 1982 | 1.166 | -0.021 | USD/gallon |
October, 1982 | 1.194 | + 0.028 | USD/gallon |
November, 1982 | 1.219 | + 0.025 | USD/gallon |
December, 1982 | 1.214 | -0.0050000000000001 | USD/gallon |
January, 1983 | 1.175 | -0.039 | USD/gallon |
February, 1983 | 1.192 | + 0.017 | USD/gallon |
March, 1983 | 1.139 | -0.053 | USD/gallon |
April, 1983 | 1.121 | -0.018 | USD/gallon |
May, 1983 | 1.137 | + 0.016 | USD/gallon |
June, 1983 | 1.135 | -0.002 | USD/gallon |
July, 1983 | 1.12 | -0.015 | USD/gallon |
August, 1983 | 1.12 | 0 | USD/gallon |
September, 1983 | 1.131 | + 0.011 | USD/gallon |
October, 1983 | 1.126 | -0.0050000000000001 | USD/gallon |
November, 1983 | 1.114 | -0.012 | USD/gallon |
December, 1983 | 1.105 | -0.0090000000000001 | USD/gallon |
January, 1984 | 1.143 | + 0.038 | USD/gallon |
February, 1984 | 1.236 | + 0.093 | USD/gallon |
March, 1984 | 1.194 | -0.042 | USD/gallon |
April, 1984 | 1.177 | -0.017 | USD/gallon |
May, 1984 | 1.175 | -0.002 | USD/gallon |
June, 1984 | 1.16 | -0.015 | USD/gallon |
July, 1984 | 1.146 | -0.014 | USD/gallon |
August, 1984 | 1.133 | -0.013 | USD/gallon |
September, 1984 | 1.135 | + 0.002 | USD/gallon |
October, 1984 | 1.136 | + 0.00099999999999989 | USD/gallon |
November, 1984 | 1.135 | -0.00099999999999989 | USD/gallon |
December, 1984 | 1.116 | -0.019 | USD/gallon |
January, 1985 | 1.102 | -0.014 | USD/gallon |
February, 1985 | 1.113 | + 0.011 | USD/gallon |
March, 1985 | 1.103 | -0.01 | USD/gallon |
April, 1985 | 1.102 | -0.00099999999999989 | USD/gallon |
May, 1985 | 1.113 | + 0.011 | USD/gallon |
June, 1985 | 1.106 | -0.0069999999999999 | USD/gallon |
July, 1985 | 1.068 | -0.038 | USD/gallon |
August, 1985 | 1.05 | -0.018 | USD/gallon |
October, 1985 | 1.084 | + 0.034 | USD/gallon |
November, 1985 | 1.119 | + 0.035 | USD/gallon |
December, 1985 | 1.14 | + 0.021 | USD/gallon |
January, 1986 | 1.129 | -0.011 | USD/gallon |
February, 1986 | 1.055 | -0.074 | USD/gallon |
March, 1986 | 0.951 | -0.104 | USD/gallon |
April, 1986 | 0.903 | -0.048 | USD/gallon |
May, 1986 | 0.875 | -0.028 | USD/gallon |
June, 1986 | 0.812 | -0.063 | USD/gallon |
July, 1986 | 0.784 | -0.028 | USD/gallon |
August, 1986 | 0.76 | -0.024 | USD/gallon |
September, 1986 | 0.753 | -0.007 | USD/gallon |
October, 1986 | 0.751 | -0.002 | USD/gallon |
November, 1986 | 0.739 | -0.012 | USD/gallon |
December, 1986 | 0.739 | 0 | USD/gallon |
January, 1987 | 0.792 | + 0.053 | USD/gallon |
February, 1987 | 0.829 | + 0.037 | USD/gallon |
March, 1987 | 0.812 | -0.017 | USD/gallon |
April, 1987 | 0.818 | + 0.0059999999999999 | USD/gallon |
May, 1987 | 0.817 | -0.001 | USD/gallon |
June, 1987 | 0.817 | 0 | USD/gallon |
July, 1987 | 0.818 | + 0.001 | USD/gallon |
August, 1987 | 0.825 | + 0.007 | USD/gallon |
September, 1987 | 0.822 | -0.003 | USD/gallon |
October, 1987 | 0.835 | + 0.013 | USD/gallon |
November, 1987 | 0.86 | + 0.025 | USD/gallon |
December, 1987 | 0.859 | -0.001 | USD/gallon |
January, 1988 | 0.857 | -0.002 | USD/gallon |
February, 1988 | 0.859 | + 0.002 | USD/gallon |
March, 1988 | 0.849 | -0.01 | USD/gallon |
April, 1988 | 0.849 | 0 | USD/gallon |
May, 1988 | 0.848 | -0.001 | USD/gallon |
June, 1988 | 0.843 | -0.005 | USD/gallon |
July, 1988 | 0.821 | -0.022 | USD/gallon |
August, 1988 | 0.817 | -0.004 | USD/gallon |
September, 1988 | 0.806 | -0.011 | USD/gallon |
October, 1988 | 0.773 | -0.033 | USD/gallon |
November, 1988 | 0.768 | -0.005 | USD/gallon |
December, 1988 | 0.792 | + 0.024 | USD/gallon |
January, 1989 | 0.846 | + 0.054 | USD/gallon |
February, 1989 | 0.849 | + 0.003 | USD/gallon |
March, 1989 | 0.847 | -0.002 | USD/gallon |
April, 1989 | 0.849 | + 0.002 | USD/gallon |
May, 1989 | 0.849 | 0 | USD/gallon |
June, 1989 | 0.845 | -0.004 | USD/gallon |
July, 1989 | 0.838 | -0.007 | USD/gallon |
August, 1989 | 0.82 | -0.018 | USD/gallon |
September, 1989 | 0.827 | + 0.007 | USD/gallon |
October, 1989 | 0.854 | + 0.027 | USD/gallon |
November, 1989 | 0.872 | + 0.018 | USD/gallon |
December, 1989 | 0.934 | + 0.062 | USD/gallon |
January, 1990 | 1.233 | + 0.299 | USD/gallon |
February, 1990 | 1.037 | -0.196 | USD/gallon |
March, 1990 | 0.987 | -0.05 | USD/gallon |
April, 1990 | 0.957 | -0.03 | USD/gallon |
May, 1990 | 0.934 | -0.023 | USD/gallon |
June, 1990 | 0.905 | -0.029 | USD/gallon |
July, 1990 | 0.927 | + 0.022 | USD/gallon |
August, 1990 | 1.034 | + 0.107 | USD/gallon |
September, 1990 | 1.206 | + 0.172 | USD/gallon |
October, 1990 | 1.358 | + 0.152 | USD/gallon |
November, 1990 | 1.33 | -0.028 | USD/gallon |
December, 1990 | 1.322 | -0.008 | USD/gallon |
January, 1991 | 1.26 | -0.062 | USD/gallon |
February, 1991 | 1.189 | -0.071 | USD/gallon |
March, 1991 | 1.099 | -0.09 | USD/gallon |
April, 1991 | 1.03 | -0.069 | USD/gallon |
May, 1991 | 0.976 | -0.054 | USD/gallon |
June, 1991 | 0.965 | -0.011 | USD/gallon |
July, 1991 | 0.912 | -0.053 | USD/gallon |
August, 1991 | 0.937 | + 0.025 | USD/gallon |
September, 1991 | 0.952 | + 0.015 | USD/gallon |
October, 1991 | 0.965 | + 0.013 | USD/gallon |
November, 1991 | 0.99 | + 0.025 | USD/gallon |
December, 1991 | 1.007 | + 0.017 | USD/gallon |
January, 1992 | 1.024 | + 0.017 | USD/gallon |
February, 1992 | 0.947 | -0.077 | USD/gallon |
March, 1992 | 0.93 | -0.017 | USD/gallon |
April, 1992 | 0.931 | + 0.001 | USD/gallon |
May, 1992 | 0.931 | 0 | USD/gallon |
June, 1992 | 0.926 | -0.005 | USD/gallon |
July, 1992 | 0.911 | -0.015 | USD/gallon |
August, 1992 | 0.911 | 0 | USD/gallon |
September, 1992 | 0.904 | -0.007 | USD/gallon |
October, 1992 | 0.923 | + 0.019 | USD/gallon |
November, 1992 | 0.933 | + 0.01 | USD/gallon |
December, 1992 | 0.923 | -0.01 | USD/gallon |
January, 1993 | 0.923 | 0 | USD/gallon |
February, 1993 | 0.924 | + 0.001 | USD/gallon |
March, 1993 | 0.93 | + 0.006 | USD/gallon |
April, 1993 | 0.943 | + 0.013 | USD/gallon |
May, 1993 | 0.935 | -0.0079999999999999 | USD/gallon |
June, 1993 | 0.938 | + 0.0029999999999999 | USD/gallon |
July, 1993 | 0.914 | -0.024 | USD/gallon |
August, 1993 | 0.906 | -0.008 | USD/gallon |
September, 1993 | 0.911 | + 0.005 | USD/gallon |
October, 1993 | 0.912 | + 0.001 | USD/gallon |
November, 1993 | 0.919 | + 0.007 | USD/gallon |
December, 1993 | 0.912 | -0.007 | USD/gallon |
January, 1994 | 0.92 | + 0.008 | USD/gallon |
February, 1994 | 0.958 | + 0.038 | USD/gallon |
March, 1994 | 0.957 | -0.001 | USD/gallon |
April, 1994 | 0.92 | -0.037 | USD/gallon |
May, 1994 | 0.92 | 0 | USD/gallon |
June, 1994 | 0.92 | 0 | USD/gallon |
July, 1994 | 0.885 | -0.035 | USD/gallon |
August, 1994 | 0.887 | + 0.002 | USD/gallon |
September, 1994 | 0.866 | -0.021 | USD/gallon |
October, 1994 | 0.862 | -0.004 | USD/gallon |
November, 1994 | 0.87 | + 0.008 | USD/gallon |
December, 1994 | 0.892 | + 0.022 | USD/gallon |
January, 1995 | 0.901 | + 0.009 | USD/gallon |
February, 1995 | 0.902 | + 0.001 | USD/gallon |
March, 1995 | 0.9 | -0.002 | USD/gallon |
April, 1995 | 0.887 | -0.013 | USD/gallon |
May, 1995 | 0.888 | + 0.001 | USD/gallon |
June, 1995 | 0.891 | + 0.003 | USD/gallon |
July, 1995 | 0.866 | -0.025 | USD/gallon |
August, 1995 | 0.862 | -0.004 | USD/gallon |
September, 1995 | 0.862 | 0 | USD/gallon |
October, 1995 | 0.862 | 0 | USD/gallon |
November, 1995 | 0.861 | -0.001 | USD/gallon |
December, 1995 | 0.872 | + 0.011 | USD/gallon |
January, 1996 | 0.947 | + 0.075 | USD/gallon |
February, 1996 | 0.951 | + 0.004 | USD/gallon |
March, 1996 | 0.965 | + 0.014 | USD/gallon |
April, 1996 | 0.971 | + 0.006 | USD/gallon |
May, 1996 | 0.967 | -0.004 | USD/gallon |
June, 1996 | 0.934 | -0.033 | USD/gallon |
July, 1996 | 0.928 | -0.006 | USD/gallon |
August, 1996 | 0.921 | -0.007 | USD/gallon |
September, 1996 | 0.934 | + 0.013 | USD/gallon |
October, 1996 | 1.01 | + 0.076 | USD/gallon |
November, 1996 | 1.054 | + 0.044 | USD/gallon |
December, 1996 | 1.06 | + 0.006 | USD/gallon |
January, 1997 | 1.069 | + 0.0089999999999999 | USD/gallon |
February, 1997 | 1.066 | -0.0029999999999999 | USD/gallon |
March, 1997 | 1.036 | -0.03 | USD/gallon |
April, 1997 | 1.007 | -0.029 | USD/gallon |
May, 1997 | 0.985 | -0.022 | USD/gallon |
June, 1997 | 0.985 | 0 | USD/gallon |
July, 1997 | 0.96 | -0.025 | USD/gallon |
August, 1997 | 0.95 | -0.01 | USD/gallon |
September, 1997 | 0.942 | -0.008 | USD/gallon |
October, 1997 | 0.944 | + 0.002 | USD/gallon |
November, 1997 | 0.947 | + 0.003 | USD/gallon |
December, 1997 | 0.953 | + 0.006 | USD/gallon |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 1.069 - 0.953 | 0.942 - 1.069 | 0.99 | -0.12 |
1996 | 0.947 - 1.06 | 0.921 - 1.06 | 0.97 | + 0.11 |
1995 | 0.901 - 0.872 | 0.861 - 0.902 | 0.88 | -0.03 |
1994 | 0.92 - 0.892 | 0.862 - 0.958 | 0.9 | -0.03 |
1993 | 0.923 - 0.912 | 0.906 - 0.943 | 0.92 | -0.01 |
1992 | 1.024 - 0.923 | 0.904 - 1.024 | 0.93 | -0.1 |
1991 | 1.26 - 1.007 | 0.912 - 1.26 | 1.02 | -0.25 |
1990 | 1.233 - 1.322 | 0.905 - 1.358 | 1.1 | + 0.09 |
1989 | 0.846 - 0.934 | 0.82 - 0.934 | 0.85 | + 0.09 |
1988 | 0.857 - 0.792 | 0.768 - 0.859 | 0.82 | -0.07 |
1987 | 0.792 - 0.859 | 0.792 - 0.86 | 0.83 | + 0.07 |
1986 | 1.129 - 0.739 | 0.739 - 1.129 | 0.85 | -0.39 |
1985 | 1.102 - 1.14 | 1.05 - 1.14 | 1.1 | + 0.04 |
1984 | 1.143 - 1.116 | 1.116 - 1.236 | 1.16 | -0.03 |
1983 | 1.175 - 1.105 | 1.105 - 1.192 | 1.13 | -0.07 |
1982 | 1.235 - 1.214 | 1.159 - 1.235 | 1.2 | -0.02 |
1981 | 1.168 - 1.237 | 1.168 - 1.298 | 1.25 | + 0.07 |
1980 | 0.959 - 1.08 | 0.959 - 1.08 | 1.02 | + 0.12 |
1979 | 0.539 - 0.911 | 0.539 - 0.911 | 0.75 | + 0.37 |
1978 | 0.537 - 0.542 | 0.537 - 0.542 | 0.54 | + 0.01 |