Month | Data | Change | Unit |
---|---|---|---|
January, 1981 | 0.004 | 0 | Trillion Btu |
February, 1981 | 0.004 | 0 | Trillion Btu |
March, 1981 | 0.004 | 0 | Trillion Btu |
April, 1981 | 0.004 | 0 | Trillion Btu |
May, 1981 | 0.004 | 0 | Trillion Btu |
June, 1981 | 0.004 | 0 | Trillion Btu |
July, 1981 | 0.004 | 0 | Trillion Btu |
August, 1981 | 0.004 | 0 | Trillion Btu |
September, 1981 | 0.004 | 0 | Trillion Btu |
October, 1981 | 0.004 | 0 | Trillion Btu |
November, 1981 | 0.004 | 0 | Trillion Btu |
December, 1981 | 0.004 | 0 | Trillion Btu |
January, 1982 | 0.011 | + 0.007 | Trillion Btu |
February, 1982 | 0.01 | -0.001 | Trillion Btu |
March, 1982 | 0.011 | + 0.001 | Trillion Btu |
April, 1982 | 0.011 | 0 | Trillion Btu |
May, 1982 | 0.011 | 0 | Trillion Btu |
June, 1982 | 0.011 | 0 | Trillion Btu |
July, 1982 | 0.011 | 0 | Trillion Btu |
August, 1982 | 0.011 | 0 | Trillion Btu |
September, 1982 | 0.011 | 0 | Trillion Btu |
October, 1982 | 0.011 | 0 | Trillion Btu |
November, 1982 | 0.011 | 0 | Trillion Btu |
December, 1982 | 0.011 | 0 | Trillion Btu |
January, 1983 | 0.023 | + 0.012 | Trillion Btu |
February, 1983 | 0.021 | -0.002 | Trillion Btu |
March, 1983 | 0.023 | + 0.002 | Trillion Btu |
April, 1983 | 0.023 | 0 | Trillion Btu |
May, 1983 | 0.023 | 0 | Trillion Btu |
June, 1983 | 0.023 | 0 | Trillion Btu |
July, 1983 | 0.023 | 0 | Trillion Btu |
August, 1983 | 0.023 | 0 | Trillion Btu |
September, 1983 | 0.023 | 0 | Trillion Btu |
October, 1983 | 0.023 | 0 | Trillion Btu |
November, 1983 | 0.023 | 0 | Trillion Btu |
December, 1983 | 0.023 | 0 | Trillion Btu |
January, 1984 | 0.03 | + 0.007 | Trillion Btu |
February, 1984 | 0.028 | -0.002 | Trillion Btu |
March, 1984 | 0.03 | + 0.002 | Trillion Btu |
April, 1984 | 0.029 | -0.001 | Trillion Btu |
May, 1984 | 0.03 | + 0.001 | Trillion Btu |
June, 1984 | 0.029 | -0.001 | Trillion Btu |
July, 1984 | 0.03 | + 0.001 | Trillion Btu |
August, 1984 | 0.03 | 0 | Trillion Btu |
September, 1984 | 0.029 | -0.001 | Trillion Btu |
October, 1984 | 0.03 | + 0.001 | Trillion Btu |
November, 1984 | 0.029 | -0.001 | Trillion Btu |
December, 1984 | 0.03 | + 0.001 | Trillion Btu |
January, 1985 | 0.032 | + 0.002 | Trillion Btu |
February, 1985 | 0.029 | -0.003 | Trillion Btu |
March, 1985 | 0.032 | + 0.003 | Trillion Btu |
April, 1985 | 0.031 | -0.001 | Trillion Btu |
May, 1985 | 0.032 | + 0.001 | Trillion Btu |
June, 1985 | 0.031 | -0.001 | Trillion Btu |
July, 1985 | 0.032 | + 0.001 | Trillion Btu |
August, 1985 | 0.032 | 0 | Trillion Btu |
September, 1985 | 0.031 | -0.001 | Trillion Btu |
October, 1985 | 0.032 | + 0.001 | Trillion Btu |
November, 1985 | 0.031 | -0.001 | Trillion Btu |
December, 1985 | 0.032 | + 0.001 | Trillion Btu |
January, 1986 | 0.039 | + 0.007 | Trillion Btu |
February, 1986 | 0.036 | -0.003 | Trillion Btu |
March, 1986 | 0.039 | + 0.003 | Trillion Btu |
April, 1986 | 0.038 | -0.001 | Trillion Btu |
May, 1986 | 0.039 | + 0.001 | Trillion Btu |
June, 1986 | 0.038 | -0.001 | Trillion Btu |
July, 1986 | 0.039 | + 0.001 | Trillion Btu |
August, 1986 | 0.039 | 0 | Trillion Btu |
September, 1986 | 0.038 | -0.001 | Trillion Btu |
October, 1986 | 0.039 | + 0.001 | Trillion Btu |
November, 1986 | 0.038 | -0.001 | Trillion Btu |
December, 1986 | 0.039 | + 0.001 | Trillion Btu |
January, 1987 | 0.046 | + 0.007 | Trillion Btu |
February, 1987 | 0.042 | -0.004 | Trillion Btu |
March, 1987 | 0.046 | + 0.004 | Trillion Btu |
April, 1987 | 0.045 | -0.001 | Trillion Btu |
May, 1987 | 0.046 | + 0.001 | Trillion Btu |
June, 1987 | 0.045 | -0.001 | Trillion Btu |
July, 1987 | 0.046 | + 0.001 | Trillion Btu |
August, 1987 | 0.046 | 0 | Trillion Btu |
September, 1987 | 0.045 | -0.001 | Trillion Btu |
October, 1987 | 0.046 | + 0.001 | Trillion Btu |
November, 1987 | 0.045 | -0.001 | Trillion Btu |
December, 1987 | 0.046 | + 0.001 | Trillion Btu |
January, 1988 | 0.045 | -0.001 | Trillion Btu |
February, 1988 | 0.043 | -0.002 | Trillion Btu |
March, 1988 | 0.045 | + 0.002 | Trillion Btu |
April, 1988 | 0.044 | -0.001 | Trillion Btu |
May, 1988 | 0.045 | + 0.001 | Trillion Btu |
June, 1988 | 0.044 | -0.001 | Trillion Btu |
July, 1988 | 0.045 | + 0.001 | Trillion Btu |
August, 1988 | 0.045 | 0 | Trillion Btu |
September, 1988 | 0.044 | -0.001 | Trillion Btu |
October, 1988 | 0.045 | + 0.001 | Trillion Btu |
November, 1988 | 0.044 | -0.001 | Trillion Btu |
December, 1988 | 0.045 | + 0.001 | Trillion Btu |
January, 1989 | 0.043 | -0.002 | Trillion Btu |
February, 1989 | 0.039 | -0.004 | Trillion Btu |
March, 1989 | 0.043 | + 0.004 | Trillion Btu |
April, 1989 | 0.041 | -0.002 | Trillion Btu |
May, 1989 | 0.043 | + 0.002 | Trillion Btu |
June, 1989 | 0.041 | -0.002 | Trillion Btu |
July, 1989 | 0.043 | + 0.002 | Trillion Btu |
August, 1989 | 0.043 | 0 | Trillion Btu |
September, 1989 | 0.041 | -0.002 | Trillion Btu |
October, 1989 | 0.043 | + 0.002 | Trillion Btu |
November, 1989 | 0.041 | -0.002 | Trillion Btu |
December, 1989 | 0.043 | + 0.002 | Trillion Btu |
January, 1990 | 0.042 | -0.00099999999999999 | Trillion Btu |
February, 1990 | 0.038 | -0.004 | Trillion Btu |
March, 1990 | 0.042 | + 0.004 | Trillion Btu |
April, 1990 | 0.041 | -0.001 | Trillion Btu |
May, 1990 | 0.042 | + 0.001 | Trillion Btu |
June, 1990 | 0.041 | -0.001 | Trillion Btu |
July, 1990 | 0.042 | + 0.001 | Trillion Btu |
August, 1990 | 0.042 | 0 | Trillion Btu |
September, 1990 | 0.041 | -0.001 | Trillion Btu |
October, 1990 | 0.042 | + 0.001 | Trillion Btu |
November, 1990 | 0.041 | -0.001 | Trillion Btu |
December, 1990 | 0.042 | + 0.001 | Trillion Btu |
January, 1991 | 0.038 | -0.004 | Trillion Btu |
February, 1991 | 0.034 | -0.004 | Trillion Btu |
March, 1991 | 0.038 | + 0.004 | Trillion Btu |
April, 1991 | 0.036 | -0.002 | Trillion Btu |
May, 1991 | 0.038 | + 0.002 | Trillion Btu |
June, 1991 | 0.036 | -0.002 | Trillion Btu |
July, 1991 | 0.038 | + 0.002 | Trillion Btu |
August, 1991 | 0.038 | 0 | Trillion Btu |
September, 1991 | 0.036 | -0.002 | Trillion Btu |
October, 1991 | 0.038 | + 0.002 | Trillion Btu |
November, 1991 | 0.036 | -0.002 | Trillion Btu |
December, 1991 | 0.038 | + 0.002 | Trillion Btu |
January, 1992 | 0.039 | + 0.001 | Trillion Btu |
February, 1992 | 0.037 | -0.002 | Trillion Btu |
March, 1992 | 0.039 | + 0.002 | Trillion Btu |
April, 1992 | 0.038 | -0.001 | Trillion Btu |
May, 1992 | 0.039 | + 0.001 | Trillion Btu |
June, 1992 | 0.038 | -0.001 | Trillion Btu |
July, 1992 | 0.039 | + 0.001 | Trillion Btu |
August, 1992 | 0.039 | 0 | Trillion Btu |
September, 1992 | 0.038 | -0.001 | Trillion Btu |
October, 1992 | 0.039 | + 0.001 | Trillion Btu |
November, 1992 | 0.038 | -0.001 | Trillion Btu |
December, 1992 | 0.039 | + 0.001 | Trillion Btu |
January, 1993 | 0.015 | -0.024 | Trillion Btu |
February, 1993 | 0.015 | 0 | Trillion Btu |
March, 1993 | 0.018 | + 0.003 | Trillion Btu |
April, 1993 | 0.015 | -0.003 | Trillion Btu |
May, 1993 | 0.015 | 0 | Trillion Btu |
June, 1993 | 0.015 | 0 | Trillion Btu |
July, 1993 | 0.016 | + 0.001 | Trillion Btu |
August, 1993 | 0.012 | -0.004 | Trillion Btu |
September, 1993 | 0.016 | + 0.004 | Trillion Btu |
October, 1993 | 0.017 | + 0.001 | Trillion Btu |
November, 1993 | 0.021 | + 0.004 | Trillion Btu |
December, 1993 | 0.02 | -0.001 | Trillion Btu |
January, 1994 | 0.018 | -0.002 | Trillion Btu |
February, 1994 | 0.014 | -0.004 | Trillion Btu |
March, 1994 | 0.016 | + 0.002 | Trillion Btu |
April, 1994 | 0.014 | -0.002 | Trillion Btu |
May, 1994 | 0.015 | + 0.001 | Trillion Btu |
June, 1994 | 0.013 | -0.002 | Trillion Btu |
July, 1994 | 0.014 | + 0.001 | Trillion Btu |
August, 1994 | 0.015 | + 0.001 | Trillion Btu |
September, 1994 | 0.012 | -0.003 | Trillion Btu |
October, 1994 | 0.018 | + 0.006 | Trillion Btu |
November, 1994 | 0.017 | -0.001 | Trillion Btu |
December, 1994 | 0.019 | + 0.002 | Trillion Btu |
January, 1995 | 0.011 | -0.008 | Trillion Btu |
February, 1995 | 0.01 | -0.001 | Trillion Btu |
March, 1995 | 0.013 | + 0.003 | Trillion Btu |
April, 1995 | 0.012 | -0.001 | Trillion Btu |
May, 1995 | 0.01 | -0.002 | Trillion Btu |
June, 1995 | 0.013 | + 0.003 | Trillion Btu |
July, 1995 | 0.009 | -0.004 | Trillion Btu |
August, 1995 | 0.008 | -0.001 | Trillion Btu |
September, 1995 | 0.01 | + 0.002 | Trillion Btu |
October, 1995 | 0.014 | + 0.004 | Trillion Btu |
November, 1995 | 0.016 | + 0.002 | Trillion Btu |
December, 1995 | 0.013 | -0.003 | Trillion Btu |
January, 1996 | 0.018 | + 0.005 | Trillion Btu |
February, 1996 | 0.016 | -0.002 | Trillion Btu |
March, 1996 | 0.015 | -0.001 | Trillion Btu |
April, 1996 | 0.012 | -0.003 | Trillion Btu |
May, 1996 | 0.011 | -0.001 | Trillion Btu |
June, 1996 | 0.008 | -0.003 | Trillion Btu |
July, 1996 | 0.007 | -0.001 | Trillion Btu |
August, 1996 | 0.009 | + 0.002 | Trillion Btu |
September, 1996 | 0.009 | 0 | Trillion Btu |
October, 1996 | 0.012 | + 0.003 | Trillion Btu |
November, 1996 | 0.014 | + 0.002 | Trillion Btu |
December, 1996 | 0.013 | -0.001 | Trillion Btu |
January, 1997 | 0.021 | + 0.008 | Trillion Btu |
February, 1997 | 0.023 | + 0.002 | Trillion Btu |
March, 1997 | 0.025 | + 0.002 | Trillion Btu |
April, 1997 | 0.022 | -0.003 | Trillion Btu |
May, 1997 | 0.023 | + 0.001 | Trillion Btu |
June, 1997 | 0.019 | -0.004 | Trillion Btu |
July, 1997 | 0.026 | + 0.007 | Trillion Btu |
August, 1997 | 0.02 | -0.006 | Trillion Btu |
September, 1997 | 0.023 | + 0.003 | Trillion Btu |
October, 1997 | 0.031 | + 0.008 | Trillion Btu |
November, 1997 | 0.025 | -0.006 | Trillion Btu |
December, 1997 | 0.032 | + 0.007 | Trillion Btu |
January, 1998 | 0.027 | -0.005 | Trillion Btu |
February, 1998 | 0.022 | -0.005 | Trillion Btu |
March, 1998 | 0.025 | + 0.003 | Trillion Btu |
April, 1998 | 0.021 | -0.004 | Trillion Btu |
May, 1998 | 0.019 | -0.002 | Trillion Btu |
June, 1998 | 0.021 | + 0.002 | Trillion Btu |
July, 1998 | 0.022 | + 0.001 | Trillion Btu |
August, 1998 | 0.023 | + 0.001 | Trillion Btu |
September, 1998 | 0.024 | + 0.001 | Trillion Btu |
October, 1998 | 0.027 | + 0.003 | Trillion Btu |
November, 1998 | 0.024 | -0.003 | Trillion Btu |
December, 1998 | 0.031 | + 0.007 | Trillion Btu |
January, 1999 | 0.018 | -0.013 | Trillion Btu |
February, 1999 | 0.015 | -0.003 | Trillion Btu |
March, 1999 | 0.017 | + 0.002 | Trillion Btu |
April, 1999 | 0.015 | -0.002 | Trillion Btu |
May, 1999 | 0.015 | 0 | Trillion Btu |
June, 1999 | 0.017 | + 0.002 | Trillion Btu |
July, 1999 | 0.014 | -0.003 | Trillion Btu |
August, 1999 | 0.017 | + 0.003 | Trillion Btu |
September, 1999 | 0.017 | 0 | Trillion Btu |
October, 1999 | 0.021 | + 0.004 | Trillion Btu |
November, 1999 | 0.021 | 0 | Trillion Btu |
December, 1999 | 0.024 | + 0.003 | Trillion Btu |
January, 2000 | 0.032 | + 0.008 | Trillion Btu |
February, 2000 | 0.026 | -0.006 | Trillion Btu |
March, 2000 | 0.032 | + 0.006 | Trillion Btu |
April, 2000 | 0.028 | -0.004 | Trillion Btu |
May, 2000 | 0.032 | + 0.004 | Trillion Btu |
June, 2000 | 0.024 | -0.008 | Trillion Btu |
July, 2000 | 0.03 | + 0.006 | Trillion Btu |
August, 2000 | 0.033 | + 0.003 | Trillion Btu |
September, 2000 | 0.03 | -0.003 | Trillion Btu |
October, 2000 | 0.036 | + 0.006 | Trillion Btu |
November, 2000 | 0.036 | 0 | Trillion Btu |
December, 2000 | 0.038 | + 0.002 | Trillion Btu |
January, 2001 | 0.033 | -0.005 | Trillion Btu |
February, 2001 | 0.027 | -0.006 | Trillion Btu |
March, 2001 | 0.029 | + 0.002 | Trillion Btu |
April, 2001 | 0.024 | -0.005 | Trillion Btu |
May, 2001 | 0.025 | + 0.001 | Trillion Btu |
June, 2001 | 0.019 | -0.006 | Trillion Btu |
July, 2001 | 0.033 | + 0.014 | Trillion Btu |
August, 2001 | 0.023 | -0.01 | Trillion Btu |
September, 2001 | 0.026 | + 0.003 | Trillion Btu |
October, 2001 | 0.035 | + 0.009 | Trillion Btu |
November, 2001 | 0.028 | -0.007 | Trillion Btu |
December, 2001 | 0.028 | 0 | Trillion Btu |
January, 2002 | 0.035 | + 0.007 | Trillion Btu |
February, 2002 | 0.033 | -0.002 | Trillion Btu |
March, 2002 | 0.028 | -0.005 | Trillion Btu |
April, 2002 | 0.034 | + 0.006 | Trillion Btu |
May, 2002 | 0.036 | + 0.002 | Trillion Btu |
June, 2002 | 0.033 | -0.003 | Trillion Btu |
July, 2002 | 0.038 | + 0.005 | Trillion Btu |
August, 2002 | 0.038 | 0 | Trillion Btu |
September, 2002 | 0.038 | 0 | Trillion Btu |
October, 2002 | 0.046 | + 0.008 | Trillion Btu |
November, 2002 | 0.052 | + 0.006 | Trillion Btu |
December, 2002 | 0.049 | -0.003 | Trillion Btu |
January, 2003 | 0.059 | + 0.01 | Trillion Btu |
February, 2003 | 0.07 | + 0.011 | Trillion Btu |
March, 2003 | 0.059 | -0.011 | Trillion Btu |
April, 2003 | 0.067 | + 0.008 | Trillion Btu |
May, 2003 | 0.067 | 0 | Trillion Btu |
June, 2003 | 0.064 | -0.003 | Trillion Btu |
July, 2003 | 0.065 | + 0.001 | Trillion Btu |
August, 2003 | 0.071 | + 0.006 | Trillion Btu |
September, 2003 | 0.063 | -0.008 | Trillion Btu |
October, 2003 | 0.072 | + 0.009 | Trillion Btu |
November, 2003 | 0.081 | + 0.009 | Trillion Btu |
December, 2003 | 0.085 | + 0.004 | Trillion Btu |
January, 2004 | 0.061 | -0.024 | Trillion Btu |
February, 2004 | 0.06 | -0.001 | Trillion Btu |
March, 2004 | 0.06 | 0 | Trillion Btu |
April, 2004 | 0.061 | + 0.001 | Trillion Btu |
May, 2004 | 0.063 | + 0.002 | Trillion Btu |
June, 2004 | 0.066 | + 0.003 | Trillion Btu |
July, 2004 | 0.061 | -0.005 | Trillion Btu |
August, 2004 | 0.062 | + 0.001 | Trillion Btu |
September, 2004 | 0.063 | + 0.001 | Trillion Btu |
October, 2004 | 0.066 | + 0.003 | Trillion Btu |
November, 2004 | 0.064 | -0.002 | Trillion Btu |
December, 2004 | 0.069 | + 0.005 | Trillion Btu |
January, 2005 | 0.07 | + 0.001 | Trillion Btu |
February, 2005 | 0.061 | -0.009 | Trillion Btu |
March, 2005 | 0.067 | + 0.006 | Trillion Btu |
April, 2005 | 0.063 | -0.004 | Trillion Btu |
May, 2005 | 0.069 | + 0.006 | Trillion Btu |
June, 2005 | 0.075 | + 0.006 | Trillion Btu |
July, 2005 | 0.075 | 0 | Trillion Btu |
August, 2005 | 0.08 | + 0.005 | Trillion Btu |
September, 2005 | 0.073 | -0.007 | Trillion Btu |
October, 2005 | 0.08 | + 0.007 | Trillion Btu |
November, 2005 | 0.08 | 0 | Trillion Btu |
December, 2005 | 0.086 | + 0.006 | Trillion Btu |
January, 2006 | 0.082 | -0.004 | Trillion Btu |
February, 2006 | 0.076 | -0.006 | Trillion Btu |
March, 2006 | 0.085 | + 0.009 | Trillion Btu |
April, 2006 | 0.088 | + 0.003 | Trillion Btu |
May, 2006 | 0.105 | + 0.017 | Trillion Btu |
June, 2006 | 0.117 | + 0.012 | Trillion Btu |
July, 2006 | 0.109 | -0.008 | Trillion Btu |
August, 2006 | 0.114 | + 0.005 | Trillion Btu |
September, 2006 | 0.113 | -0.001 | Trillion Btu |
October, 2006 | 0.12 | + 0.007 | Trillion Btu |
November, 2006 | 0.118 | -0.002 | Trillion Btu |
December, 2006 | 0.124 | + 0.006 | Trillion Btu |
January, 2007 | 0.154 | + 0.03 | Trillion Btu |
February, 2007 | 0.14 | -0.014 | Trillion Btu |
March, 2007 | 0.154 | + 0.014 | Trillion Btu |
April, 2007 | 0.146 | -0.008 | Trillion Btu |
May, 2007 | 0.157 | + 0.011 | Trillion Btu |
June, 2007 | 0.159 | + 0.002 | Trillion Btu |
July, 2007 | 0.167 | + 0.008 | Trillion Btu |
August, 2007 | 0.168 | + 0.001 | Trillion Btu |
September, 2007 | 0.162 | -0.006 | Trillion Btu |
October, 2007 | 0.184 | + 0.022 | Trillion Btu |
November, 2007 | 0.182 | -0.002 | Trillion Btu |
December, 2007 | 0.194 | + 0.012 | Trillion Btu |
January, 2008 | 0.145 | -0.049 | Trillion Btu |
February, 2008 | 0.15 | + 0.005 | Trillion Btu |
March, 2008 | 0.155 | + 0.005 | Trillion Btu |
April, 2008 | 0.17 | + 0.015 | Trillion Btu |
May, 2008 | 0.175 | + 0.005 | Trillion Btu |
June, 2008 | 0.177 | + 0.002 | Trillion Btu |
July, 2008 | 0.188 | + 0.011 | Trillion Btu |
August, 2008 | 0.191 | + 0.003 | Trillion Btu |
September, 2008 | 0.189 | -0.002 | Trillion Btu |
October, 2008 | 0.199 | + 0.01 | Trillion Btu |
November, 2008 | 0.188 | -0.011 | Trillion Btu |
December, 2008 | 0.202 | + 0.014 | Trillion Btu |
January, 2009 | 0.211 | + 0.009 | Trillion Btu |
February, 2009 | 0.182 | -0.029 | Trillion Btu |
March, 2009 | 0.211 | + 0.029 | Trillion Btu |
April, 2009 | 0.221 | + 0.01 | Trillion Btu |
May, 2009 | 0.243 | + 0.022 | Trillion Btu |
June, 2009 | 0.237 | -0.006 | Trillion Btu |
July, 2009 | 0.253 | + 0.016 | Trillion Btu |
August, 2009 | 0.254 | + 0.001 | Trillion Btu |
September, 2009 | 0.235 | -0.019 | Trillion Btu |
October, 2009 | 0.259 | + 0.024 | Trillion Btu |
November, 2009 | 0.255 | -0.004 | Trillion Btu |
December, 2009 | 0.259 | + 0.004 | Trillion Btu |
January, 2010 | 0.256 | -0.003 | Trillion Btu |
February, 2010 | 0.24 | -0.016 | Trillion Btu |
March, 2010 | 0.264 | + 0.024 | Trillion Btu |
April, 2010 | 0.266 | + 0.002 | Trillion Btu |
May, 2010 | 0.282 | + 0.016 | Trillion Btu |
June, 2010 | 0.287 | + 0.005 | Trillion Btu |
July, 2010 | 0.289 | + 0.002 | Trillion Btu |
August, 2010 | 0.289 | 0 | Trillion Btu |
September, 2010 | 0.273 | -0.016 | Trillion Btu |
October, 2010 | 0.289 | + 0.016 | Trillion Btu |
November, 2010 | 0.28 | -0.009 | Trillion Btu |
December, 2010 | 0.291 | + 0.011 | Trillion Btu |
January, 2011 | 0.229 | -0.062 | Trillion Btu |
February, 2011 | 0.223 | -0.006 | Trillion Btu |
March, 2011 | 0.242 | + 0.019 | Trillion Btu |
April, 2011 | 0.229 | -0.013 | Trillion Btu |
May, 2011 | 0.25 | + 0.021 | Trillion Btu |
June, 2011 | 0.256 | + 0.006 | Trillion Btu |
July, 2011 | 0.238 | -0.018 | Trillion Btu |
August, 2011 | 0.264 | + 0.026 | Trillion Btu |
September, 2011 | 0.231 | -0.033 | Trillion Btu |
October, 2011 | 0.246 | + 0.015 | Trillion Btu |
November, 2011 | 0.238 | -0.008 | Trillion Btu |
December, 2011 | 0.253 | + 0.015 | Trillion Btu |
January, 2012 | 0.2 | -0.053 | Trillion Btu |
February, 2012 | 0.199 | -0.001 | Trillion Btu |
March, 2012 | 0.215 | + 0.016 | Trillion Btu |
April, 2012 | 0.211 | -0.004 | Trillion Btu |
May, 2012 | 0.225 | + 0.014 | Trillion Btu |
June, 2012 | 0.219 | -0.006 | Trillion Btu |
July, 2012 | 0.214 | -0.005 | Trillion Btu |
August, 2012 | 0.231 | + 0.017 | Trillion Btu |
September, 2012 | 0.202 | -0.029 | Trillion Btu |
October, 2012 | 0.223 | + 0.021 | Trillion Btu |
November, 2012 | 0.203 | -0.02 | Trillion Btu |
December, 2012 | 0.209 | + 0.006 | Trillion Btu |
January, 2013 | 0.207 | -0.002 | Trillion Btu |
February, 2013 | 0.192 | -0.015 | Trillion Btu |
March, 2013 | 0.221 | + 0.029 | Trillion Btu |
April, 2013 | 0.221 | 0 | Trillion Btu |
May, 2013 | 0.232 | + 0.011 | Trillion Btu |
June, 2013 | 0.231 | -0.001 | Trillion Btu |
July, 2013 | 0.228 | -0.003 | Trillion Btu |
August, 2013 | 0.227 | -0.001 | Trillion Btu |
September, 2013 | 0.223 | -0.004 | Trillion Btu |
October, 2013 | 0.233 | + 0.01 | Trillion Btu |
November, 2013 | 0.222 | -0.011 | Trillion Btu |
December, 2013 | 0.23 | + 0.008 | Trillion Btu |
January, 2014 | 0.288 | + 0.058 | Trillion Btu |
February, 2014 | 0.273 | -0.015 | Trillion Btu |
March, 2014 | 0.291 | + 0.018 | Trillion Btu |
April, 2014 | 0.297 | + 0.006 | Trillion Btu |
May, 2014 | 0.311 | + 0.014 | Trillion Btu |
June, 2014 | 0.305 | -0.006 | Trillion Btu |
July, 2014 | 0.318 | + 0.013 | Trillion Btu |
August, 2014 | 0.316 | -0.002 | Trillion Btu |
September, 2014 | 0.295 | -0.021 | Trillion Btu |
October, 2014 | 0.319 | + 0.024 | Trillion Btu |
November, 2014 | 0.304 | -0.015 | Trillion Btu |
December, 2014 | 0.312 | + 0.008 | Trillion Btu |
January, 2015 | 2.019 | + 1.707 | Trillion Btu |
February, 2015 | 1.907 | -0.112 | Trillion Btu |
March, 2015 | 2.127 | + 0.22 | Trillion Btu |
April, 2015 | 2.036 | -0.091 | Trillion Btu |
May, 2015 | 2.226 | + 0.19 | Trillion Btu |
June, 2015 | 2.177 | -0.049 | Trillion Btu |
July, 2015 | 2.237 | + 0.06 | Trillion Btu |
August, 2015 | 2.25 | + 0.013 | Trillion Btu |
September, 2015 | 2.161 | -0.089 | Trillion Btu |
October, 2015 | 2.178 | + 0.017 | Trillion Btu |
November, 2015 | 2.128 | -0.05 | Trillion Btu |
December, 2015 | 2.141 | + 0.013 | Trillion Btu |
January, 2016 | 1.99 | -0.151 | Trillion Btu |
February, 2016 | 2.032 | + 0.042 | Trillion Btu |
March, 2016 | 2.171 | + 0.139 | Trillion Btu |
April, 2016 | 2.012 | -0.159 | Trillion Btu |
May, 2016 | 2.195 | + 0.183 | Trillion Btu |
June, 2016 | 2.195 | 0 | Trillion Btu |
July, 2016 | 2.246 | + 0.051 | Trillion Btu |
August, 2016 | 2.276 | + 0.03 | Trillion Btu |
September, 2016 | 2.131 | -0.145 | Trillion Btu |
October, 2016 | 2.165 | + 0.034 | Trillion Btu |
November, 2016 | 2.136 | -0.029 | Trillion Btu |
December, 2016 | 2.25 | + 0.114 | Trillion Btu |
January, 2017 | 1.976 | -0.274 | Trillion Btu |
February, 2017 | 1.835 | -0.141 | Trillion Btu |
March, 2017 | 2.082 | + 0.247 | Trillion Btu |
April, 2017 | 2.042 | -0.04 | Trillion Btu |
May, 2017 | 2.176 | + 0.134 | Trillion Btu |
June, 2017 | 2.175 | -0.0010000000000003 | Trillion Btu |
July, 2017 | 2.146 | -0.029 | Trillion Btu |
August, 2017 | 2.233 | + 0.087 | Trillion Btu |
September, 2017 | 2.088 | -0.145 | Trillion Btu |
October, 2017 | 2.163 | + 0.075 | Trillion Btu |
November, 2017 | 2.12 | -0.043 | Trillion Btu |
December, 2017 | 2.113 | -0.0070000000000001 | Trillion Btu |
January, 2018 | 2.133 | + 0.02 | Trillion Btu |
February, 2018 | 1.815 | -0.318 | Trillion Btu |
March, 2018 | 2.116 | + 0.301 | Trillion Btu |
April, 2018 | 1.982 | -0.134 | Trillion Btu |
May, 2018 | 2.289 | + 0.307 | Trillion Btu |
June, 2018 | 2.161 | -0.128 | Trillion Btu |
July, 2018 | 2.24 | + 0.079 | Trillion Btu |
August, 2018 | 2.308 | + 0.068 | Trillion Btu |
September, 2018 | 1.986 | -0.322 | Trillion Btu |
October, 2018 | 2.189 | + 0.203 | Trillion Btu |
November, 2018 | 2.106 | -0.083 | Trillion Btu |
December, 2018 | 2.15 | + 0.044 | Trillion Btu |
January, 2019 | 1.993 | -0.157 | Trillion Btu |
February, 2019 | 2.013 | + 0.02 | Trillion Btu |
March, 2019 | 2.119 | + 0.106 | Trillion Btu |
April, 2019 | 2.087 | -0.032 | Trillion Btu |
May, 2019 | 2.294 | + 0.207 | Trillion Btu |
June, 2019 | 2.233 | -0.061 | Trillion Btu |
July, 2019 | 2.24 | + 0.0070000000000001 | Trillion Btu |
August, 2019 | 2.222 | -0.018 | Trillion Btu |
September, 2019 | 2.074 | -0.148 | Trillion Btu |
October, 2019 | 2.258 | + 0.184 | Trillion Btu |
November, 2019 | 2.203 | -0.055 | Trillion Btu |
December, 2019 | 2.194 | -0.0089999999999999 | Trillion Btu |
January, 2020 | 2.112 | -0.082 | Trillion Btu |
February, 2020 | 1.919 | -0.193 | Trillion Btu |
March, 2020 | 1.75 | -0.169 | Trillion Btu |
April, 2020 | 1.186 | -0.564 | Trillion Btu |
May, 2020 | 1.743 | + 0.557 | Trillion Btu |
June, 2020 | 1.979 | + 0.236 | Trillion Btu |
July, 2020 | 2.034 | + 0.055 | Trillion Btu |
August, 2020 | 1.98 | -0.054 | Trillion Btu |
September, 2020 | 1.979 | -0.00099999999999989 | Trillion Btu |
October, 2020 | 1.901 | -0.078 | Trillion Btu |
November, 2020 | 1.923 | + 0.022 | Trillion Btu |
December, 2020 | 1.958 | + 0.035 | Trillion Btu |
January, 2021 | 1.757 | -0.201 | Trillion Btu |
February, 2021 | 1.634 | -0.123 | Trillion Btu |
March, 2021 | 2.095 | + 0.461 | Trillion Btu |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 1.757 - 2.095 | 1.634 - 2.095 | 1.83 | + 0.34 |
2020 | 2.112 - 1.958 | 1.186 - 2.112 | 1.87 | -0.15 |
2019 | 1.993 - 2.194 | 1.993 - 2.294 | 2.16 | + 0.2 |
2018 | 2.133 - 2.15 | 1.815 - 2.308 | 2.12 | + 0.02 |
2017 | 1.976 - 2.113 | 1.835 - 2.233 | 2.1 | + 0.14 |
2016 | 1.99 - 2.25 | 1.99 - 2.276 | 2.15 | + 0.26 |
2015 | 2.019 - 2.141 | 1.907 - 2.25 | 2.13 | + 0.12 |
2014 | 0.288 - 0.312 | 0.273 - 0.319 | 0.3 | + 0.02 |
2013 | 0.207 - 0.23 | 0.192 - 0.233 | 0.22 | + 0.02 |
2012 | 0.2 - 0.209 | 0.199 - 0.231 | 0.21 | + 0.01 |
2011 | 0.229 - 0.253 | 0.223 - 0.264 | 0.24 | + 0.02 |
2010 | 0.256 - 0.291 | 0.24 - 0.291 | 0.28 | + 0.04 |
2009 | 0.211 - 0.259 | 0.182 - 0.259 | 0.24 | + 0.05 |
2008 | 0.145 - 0.202 | 0.145 - 0.202 | 0.18 | + 0.06 |
2007 | 0.154 - 0.194 | 0.14 - 0.194 | 0.16 | + 0.04 |
2006 | 0.082 - 0.124 | 0.076 - 0.124 | 0.1 | + 0.04 |
2005 | 0.07 - 0.086 | 0.061 - 0.086 | 0.07 | + 0.02 |
2004 | 0.061 - 0.069 | 0.06 - 0.069 | 0.06 | + 0.01 |
2003 | 0.059 - 0.085 | 0.059 - 0.085 | 0.07 | + 0.03 |
2002 | 0.035 - 0.049 | 0.028 - 0.052 | 0.04 | + 0.01 |
2001 | 0.033 - 0.028 | 0.019 - 0.035 | 0.03 | -0.01 |
2000 | 0.032 - 0.038 | 0.024 - 0.038 | 0.03 | + 0.01 |
1999 | 0.018 - 0.024 | 0.014 - 0.024 | 0.02 | + 0.01 |
1998 | 0.027 - 0.031 | 0.019 - 0.031 | 0.02 | 0 |
1997 | 0.021 - 0.032 | 0.019 - 0.032 | 0.02 | + 0.01 |
1996 | 0.018 - 0.013 | 0.007 - 0.018 | 0.01 | -0.01 |
1995 | 0.011 - 0.013 | 0.008 - 0.016 | 0.01 | 0 |
1994 | 0.018 - 0.019 | 0.012 - 0.019 | 0.02 | 0 |
1993 | 0.015 - 0.02 | 0.012 - 0.021 | 0.02 | + 0.01 |
1992 | 0.039 - 0.039 | 0.037 - 0.039 | 0.04 | 0 |
1991 | 0.038 - 0.038 | 0.034 - 0.038 | 0.04 | 0 |
1990 | 0.042 - 0.042 | 0.038 - 0.042 | 0.04 | 0 |
1989 | 0.043 - 0.043 | 0.039 - 0.043 | 0.04 | 0 |
1988 | 0.045 - 0.045 | 0.043 - 0.045 | 0.04 | 0 |
1987 | 0.046 - 0.046 | 0.042 - 0.046 | 0.05 | 0 |
1986 | 0.039 - 0.039 | 0.036 - 0.039 | 0.04 | 0 |
1985 | 0.032 - 0.032 | 0.029 - 0.032 | 0.03 | 0 |
1984 | 0.03 - 0.03 | 0.028 - 0.03 | 0.03 | 0 |
1983 | 0.023 - 0.023 | 0.021 - 0.023 | 0.02 | 0 |
1982 | 0.011 - 0.011 | 0.01 - 0.011 | 0.01 | 0 |
1981 | 0.004 - 0.004 | 0.004 - 0.004 | 0 | 0 |