1981 12 27.86 28.46 -0.60 -0.91 1982 01 27.80 28.37 -0.57 -0.85 1982 02 28.06 28.45 -0.38 -0.58 1982 03 28.78 28.71 0.07 0.11 1982 04 29.67 29.20 0.47 0.71 1982 05 29.63 29.16 0.47 0.71 1982 06 28.44 28.69 -0.25 -0.37 1982 07 27.51 28.26 -0.75 -1.13 1982 08 27.35 28.10 -0.74 -1.12 1982 09 27.67 27.84 -0.18 -0.27 1982 10 28.38 27.92 0.46 0.69 1982 11 28.60 28.22 0.38 0.57 1982 12 28.52 28.86 -0.34 -0.51 1983 01 28.05 29.02 -0.97 -1.46 1983 02 28.45 29.45 -1.00 -1.51 1983 03 29.04 30.01 -0.96 -1.45 1983 04 29.69 30.20 -0.51 -0.77 1983 05 29.61 29.74 -0.13 -0.19 1983 06 29.03 29.50 -0.47 -0.71 1983 07 28.15 28.76 -0.61 -0.92 1983 08 27.74 28.31 -0.56 -0.85 1983 09 27.66 28.08 -0.42 -0.63 1983 10 27.97 28.18 -0.21 -0.32 1983 11 28.17 28.37 -0.21 -0.31 1983 12 28.10 28.63 -0.53 -0.80 1984 01 27.51 28.50 -0.99 -1.49 1984 02 27.30 28.19 -0.89 -1.35 1984 03 28.45 28.73 -0.28 -0.42 1984 04 29.49 29.04 0.45 0.68 1984 05 28.52 29.06 -0.54 -0.82 1984 06 27.45 28.79 -1.34 -2.02 1984 07 26.89 28.53 -1.64 -2.48 1984 08 26.68 28.07 -1.38 -2.09 1984 09 27.12 28.07 -0.95 -1.43 1984 10 27.69 28.18 -0.49 -0.74 1984 11 27.92 28.50 -0.58 -0.88 1984 12 27.74 28.40 -0.66 -1.00 1985 01 27.73 28.60 -0.86 -1.30 1985 02 27.79 28.75 -0.96 -1.44 1985 03 28.67 29.06 -0.39 -0.59 1985 04 29.50 29.46 0.04 0.06 1985 05 29.10 29.14 -0.04 -0.06 1985 06 27.45 29.03 -1.58 -2.38 1985 07 27.09 28.79 -1.69 -2.55 1985 08 26.89 28.13 -1.24 -1.87 1985 09 27.27 27.99 -0.72 -1.08 1985 10 27.49 28.10 -0.61 -0.92 1985 11 27.97 28.23 -0.26 -0.40 1985 12 27.88 28.50 -0.62 -0.94 1986 01 27.56 28.41 -0.86 -1.29 1986 02 28.26 28.72 -0.46 -0.69 1986 03 28.80 28.76 0.05 0.07 1986 04 29.52 29.15 0.37 0.56 1986 05 29.39 29.16 0.22 0.34 1986 06 28.08 29.06 -0.98 -1.48 1986 07 26.96 28.84 -1.88 -2.84 1986 08 26.87 28.10 -1.24 -1.87 1986 09 27.35 27.93 -0.58 -0.88 1986 10 27.98 28.23 -0.24 -0.36 1986 11 28.36 28.48 -0.12 -0.18 1986 12 28.32 28.76 -0.44 -0.66 1987 01 27.87 28.71 -0.83 -1.26 1987 02 28.25 28.99 -0.74 -1.12 1987 03 29.03 29.49 -0.46 -0.69 1987 04 29.68 29.79 -0.11 -0.16 1987 05 29.98 29.84 0.14 0.21 1987 06 28.43 29.59 -1.16 -1.75 1987 07 27.52 29.06 -1.54 -2.32 1987 08 27.58 28.42 -0.85 -1.28 1987 09 28.16 28.19 -0.03 -0.04 1987 10 28.34 28.31 0.03 0.04 1987 11 28.48 28.60 -0.13 -0.19 1987 12 28.35 28.73 -0.38 -0.57 1988 01 28.34 29.11 -0.76 -1.15 1988 02 28.62 29.13 -0.52 -0.78 1988 03 29.24 29.68 -0.44 -0.66 1988 04 29.83 29.56 0.27 0.41 1988 05 29.15 29.71 -0.57 -0.86 1988 06 28.05 29.34 -1.29 -1.94 1988 07 27.45 28.68 -1.23 -1.86 1988 08 27.46 28.34 -0.88 -1.33 1988 09 27.75 28.18 -0.44 -0.66 1988 10 28.18 28.53 -0.35 -0.53 1988 11 28.24 28.77 -0.53 -0.80 1988 12 28.41 28.65 -0.23 -0.35 1989 01 27.74 28.85 -1.10 -1.66 1989 02 27.99 28.33 -0.34 -0.51 1989 03 28.65 28.97 -0.31 -0.47 1989 04 29.21 29.14 0.06 0.09 1989 05 29.08 29.42 -0.34 -0.51 1989 06 27.69 29.16 -1.47 -2.21 1989 07 27.27 28.77 -1.50 -2.26 1989 08 26.95 28.58 -1.64 -2.46 1989 09 27.52 28.37 -0.85 -1.28 1989 10 27.95 28.41 -0.46 -0.69 1989 11 28.31 28.84 -0.54 -0.81 1989 12 28.34 28.85 -0.51 -0.77 1990 01 28.18 28.53 -0.36 -0.54 1990 02 28.53 29.06 -0.53 -0.79 1990 03 29.06 29.23 -0.17 -0.26 1990 04 29.70 29.69 0.01 0.02 1990 05 29.23 29.74 -0.51 -0.76 1990 06 27.85 29.33 -1.48 -2.22 1990 07 27.38 28.80 -1.42 -2.15 1990 08 27.30 28.59 -1.29 -1.94 1990 09 27.51 28.57 -1.06 -1.59 1990 10 27.86 28.62 -0.75 -1.14 1990 11 28.37 28.86 -0.49 -0.74 1990 12 28.37 28.97 -0.60 -0.90 1991 01 28.17 28.94 -0.77 -1.16 1991 02 28.38 28.95 -0.57 -0.86 1991 03 29.11 29.50 -0.39 -0.58 1991 04 30.36 29.51 0.85 1.28 1991 05 30.09 29.41 0.68 1.03 1991 06 28.53 29.21 -0.68 -1.02 1991 07 27.35 28.46 -1.11 -1.67 1991 08 27.08 27.89 -0.80 -1.21 1991 09 27.62 27.54 0.08 0.13 1991 10 28.21 27.75 0.46 0.69 1991 11 28.38 28.18 0.20 0.30 1991 12 28.20 28.25 -0.05 -0.08 1992 01 27.99 28.95 -0.96 -1.45 1992 02 27.89 29.15 -1.26 -1.89 1992 03 28.63 29.68 -1.05 -1.58 1992 04 29.38 29.85 -0.47 -0.71 1992 05 29.57 29.88 -0.31 -0.47 1992 06 28.32 29.86 -1.54 -2.32 1992 07 27.69 29.18 -1.49 -2.25 1992 08 26.94 28.56 -1.62 -2.44 1992 09 27.14 28.63 -1.49 -2.25 1992 10 27.69 28.57 -0.87 -1.31 1992 11 28.22 28.52 -0.30 -0.46 1992 12 28.17 28.57 -0.40 -0.61 1993 01 27.84 28.59 -0.75 -1.14 1993 02 28.24 28.60 -0.35 -0.53 1993 03 28.57 29.09 -0.52 -0.79 1993 04 29.43 29.29 0.14 0.21 1993 05 29.59 29.39 0.20 0.30 1993 06 28.37 29.28 -0.92 -1.38 1993 07 27.48 28.60 -1.12 -1.69 1993 08 27.09 28.26 -1.17 -1.76 1993 09 27.29 28.30 -1.02 -1.54 1993 10 27.76 28.18 -0.43 -0.65 1993 11 28.30 28.75 -0.45 -0.68 1993 12 27.95 28.65 -0.71 -1.06 1994 01 28.03 28.67 -0.63 -0.96 1994 02 27.88 28.70 -0.82 -1.23 1994 03 28.74 28.69 0.05 0.08 1994 04 29.85 29.21 0.64 0.96 1994 05 29.63 28.93 0.70 1.06 1994 06 28.16 28.46 -0.30 -0.45 1994 07 27.51 27.63 -0.12 -0.18 1994 08 27.37 26.72 0.64 0.97 1994 09 27.44 26.59 0.85 1.28 1994 10 28.64 26.66 1.98 2.98 1994 11 28.40 27.98 0.43 0.65 1994 12 28.23 28.57 -0.34 -0.51 1995 01 27.88 28.92 -1.04 -1.56 1995 02 28.41 28.76 -0.35 -0.53 1995 03 28.94 29.02 -0.08 -0.13 1995 04 29.60 29.40 0.20 0.30 1995 05 29.51 29.69 -0.18 -0.28 1995 06 28.47 29.49 -1.02 -1.54 1995 07 27.52 29.11 -1.59 -2.39 1995 08 27.27 28.51 -1.24 -1.88 1995 09 27.61 28.19 -0.58 -0.87 1995 10 28.16 28.57 -0.40 -0.61 1995 11 28.25 28.86 -0.61 -0.91 1995 12 28.32 28.30 0.02 0.03 1996 01 28.06 28.52 -0.46 -0.69 1996 02 28.25 28.56 -0.30 -0.46 1996 03 28.88 29.31 -0.43 -0.65 1996 04 29.41 29.59 -0.18 -0.27 1996 05 29.20 29.57 -0.37 -0.55 1996 06 28.10 29.30 -1.20 -1.81 1996 07 27.12 28.96 -1.84 -2.77 1996 08 26.77 28.68 -1.91 -2.88 1996 09 27.35 28.43 -1.08 -1.63 1996 10 27.42 28.88 -1.47 -2.21 1996 11 28.01 28.93 -0.92 -1.39 1996 12 27.88 28.67 -0.79 -1.19 1997 01 27.71 28.61 -0.90 -1.36 1997 02 27.80 28.24 -0.43 -0.65 1997 03 28.91 28.95 -0.04 -0.06 1997 04 29.72 29.47 0.24 0.37 1997 05 29.46 29.51 -0.05 -0.07 1997 06 28.57 29.35 -0.78 -1.18 1997 07 27.82 28.05 -0.24 -0.36 1997 08 27.59 27.73 -0.14 -0.21 1997 09 27.98 27.18 0.79 1.19 1997 10 28.66 26.71 1.95 2.94 1997 11 29.10 27.06 2.04 3.07 1997 12 28.90 28.26 0.64 0.97 1998 01 29.06 29.16 -0.10 -0.15 1998 02 29.28 29.44 -0.17 -0.25 1998 03 29.70 30.05 -0.35 -0.53 1998 04 30.36 30.34 0.02 0.03 1998 05 30.27 30.39 -0.13 -0.19 1998 06 28.98 29.93 -0.95 -1.43 1998 07 27.73 29.73 -2.00 -3.02 1998 08 27.44 29.30 -1.86 -2.80 1998 09 27.65 29.06 -1.41 -2.13 1998 10 28.11 29.36 -1.26 -1.89 1998 11 28.28 29.31 -1.03 -1.55 1998 12 28.09 29.04 -0.95 -1.44 1999 01 27.93 28.94 -1.01 -1.52 1999 02 28.38 28.88 -0.50 -0.76 1999 03 29.05 29.01 0.04 0.06 1999 04 29.58 29.31 0.27 0.40 1999 05 28.83 29.44 -0.61 -0.92 1999 06 27.92 29.17 -1.25 -1.88 1999 07 27.53 28.71 -1.18 -1.78 1999 08 27.27 28.21 -0.95 -1.43 1999 09 27.58 28.08 -0.51 -0.76 1999 10 27.63 28.31 -0.68 -1.02 1999 11 28.20 28.72 -0.51 -0.77 1999 12 28.15 28.70 -0.55 -0.82 2000 01 28.01 28.70 -0.70 -1.05 2000 02 28.10 28.32 -0.22 -0.33 2000 03 28.88 28.48 0.40 0.60 2000 04 29.75 29.16 0.59 0.88 2000 05 29.42 29.36 0.06 0.09 2000 06 28.01 29.24 -1.22 -1.84 2000 07 27.72 28.86 -1.13 -1.70 2000 08 27.60 28.45 -0.85 -1.28 2000 09 27.79 28.16 -0.37 -0.55 2000 10 28.14 28.46 -0.31 -0.47 2000 11 28.40 28.82 -0.42 -0.63 2000 12 28.35 28.83 -0.48 -0.72 2001 01 27.94 28.54 -0.60 -0.90 2001 02 28.40 28.44 -0.04 -0.06 2001 03 29.37 29.12 0.26 0.38 2001 04 29.78 29.41 0.36 0.55 2001 05 29.62 29.91 -0.28 -0.42 2001 06 28.45 29.50 -1.05 -1.58 2001 07 27.41 29.22 -1.81 -2.73 2001 08 27.31 28.94 -1.63 -2.46 2001 09 27.71 28.71 -1.00 -1.51 2001 10 28.10 28.76 -0.66 -0.99 2001 11 28.52 28.62 -0.10 -0.15 2001 12 28.63 28.88 -0.25 -0.38 2002 01 28.14 29.15 -1.00 -1.51 2002 02 28.28 28.65 -0.37 -0.56 2002 03 29.15 29.69 -0.53 -0.80 2002 04 29.77 29.94 -0.17 -0.26 2002 05 29.20 29.72 -0.52 -0.78 2002 06 28.26 29.51 -1.25 -1.88 2002 07 27.40 29.10 -1.70 -2.56 2002 08 27.24 28.63 -1.39 -2.09 2002 09 28.09 28.10 -0.01 -0.01 2002 10 28.39 28.04 0.35 0.53 2002 11 28.52 28.57 -0.04 -0.06 2002 12 28.53 29.28 -0.76 -1.14 2003 01 28.25 29.22 -0.98 -1.47 2003 02 28.65 29.13 -0.48 -0.73 2003 03 29.40 29.35 0.05 0.08 2003 04 30.15 29.86 0.29 0.44 2003 05 29.79 29.74 0.05 0.08 2003 06 28.83 29.10 -0.26 -0.40 2003 07 27.78 28.47 -0.69 -1.04 2003 08 27.42 27.94 -0.52 -0.79 2003 09 27.96 28.13 -0.17 -0.25 2003 10 28.18 28.48 -0.30 -0.45 2003 11 28.32 28.66 -0.34 -0.51 2003 12 28.30 28.62 -0.33 -0.49 2004 01 28.17 29.23 -1.06 -1.59 2004 02 28.37 28.94 -0.57 -0.86 2004 03 29.13 28.97 0.16 0.24 2004 04 29.75 29.80 -0.05 -0.08 2004 05 29.21 29.68 -0.47 -0.70 2004 06 27.88 29.36 -1.48 -2.23 2004 07 27.16 28.83 -1.66 -2.51 2004 08 27.33 28.39 -1.06 -1.60 2004 09 27.85 28.29 -0.44 -0.66 2004 10 28.26 28.41 -0.15 -0.22 2004 11 28.53 28.74 -0.21 -0.32 2004 12 28.46 28.82 -0.36 -0.55 2005 01 28.09 29.06 -0.96 -1.45 2005 02 28.23 29.73 -1.50 -2.26 2005 03 29.04 29.94 -0.90 -1.35 2005 04 30.00 29.70 0.30 0.45 2005 05 29.88 29.79 0.09 0.14 2005 06 28.43 29.57 -1.14 -1.71 2005 07 27.42 29.24 -1.82 -2.75 2005 08 27.48 28.71 -1.23 -1.86 2005 09 27.63 28.84 -1.21 -1.82 2005 10 28.16 28.78 -0.61 -0.92 2005 11 28.38 28.76 -0.38 -0.57 2005 12 27.98 28.72 -0.74 -1.12 2006 01 27.67 28.55 -0.88 -1.33 2006 02 28.01 29.08 -1.06 -1.60 2006 03 28.87 29.29 -0.42 -0.63 2006 04 29.73 29.33 0.40 0.60 2006 05 29.69 29.65 0.04 0.06 2006 06 28.39 29.40 -1.01 -1.52 2006 07 27.38 28.74 -1.36 -2.04 2006 08 27.52 28.07 -0.55 -0.83 2006 09 27.70 26.96 0.74 1.12 2006 10 28.36 27.09 1.27 1.91 2006 11 28.90 27.83 1.06 1.60 2006 12 28.68 28.68 0.01 0.01 2007 01 28.38 28.97 -0.59 -0.89 2007 02 28.60 29.21 -0.61 -0.92 2007 03 29.12 29.01 0.10 0.16 2007 04 29.96 29.50 0.47 0.70 2007 05 29.85 29.51 0.33 0.50 2007 06 28.75 29.32 -0.57 -0.86 2007 07 27.84 28.79 -0.95 -1.43 2007 08 27.64 28.33 -0.69 -1.04 2007 09 27.82 27.53 0.29 0.44 2007 10 28.21 27.93 0.29 0.43 2007 11 28.32 28.54 -0.22 -0.33 2007 12 28.00 28.89 -0.89 -1.34 2008 01 28.05 28.92 -0.87 -1.31 2008 02 27.86 28.67 -0.82 -1.23 2008 03 28.65 28.65 -0.00 -0.00 2008 04 29.22 29.16 0.06 0.09 2008 05 29.12 28.97 0.15 0.23 2008 06 28.20 28.55 -0.35 -0.52 2008 07 27.44 27.86 -0.42 -0.63 2008 08 27.28 27.71 -0.44 -0.66 2008 09 27.75 28.13 -0.38 -0.57 2008 10 28.20 28.28 -0.08 -0.12 2008 11 28.28 28.73 -0.44 -0.67 2008 12 28.01 28.73 -0.72 -1.09 2009 01 27.83 28.73 -0.90 -1.35 2009 02 28.42 28.63 -0.21 -0.32 2009 03 29.31 28.97 0.34 0.51 2009 04 29.88 29.59 0.29 0.44 2009 05 30.02 29.77 0.25 0.38 2009 06 28.89 29.68 -0.79 -1.19 2009 07 27.84 29.17 -1.34 -2.02 2009 08 27.73 28.67 -0.93 -1.41 2009 09 27.84 28.56 -0.72 -1.08 2009 10 28.50 28.71 -0.21 -0.32 2009 11 28.55 28.93 -0.38 -0.58 2009 12 28.85 28.95 -0.10 -0.16 2010 01 28.60 28.98 -0.38 -0.57 2010 02 28.91 29.49 -0.58 -0.88 2010 03 29.69 29.71 -0.02 -0.04 2010 04 30.42 29.88 0.54 0.81 2010 05 29.62 30.16 -0.54 -0.82 2010 06 28.69 29.65 -0.96 -1.45 2010 07 27.80 29.17 -1.36 -2.06 2010 08 27.41 28.94 -1.53 -2.30 2010 09 27.61 29.09 -1.48 -2.23 2010 10 27.97 29.17 -1.20 -1.80 2010 11 28.43 28.98 -0.54 -0.82 2010 12 28.12 28.76 -0.64 -0.97 2011 01 27.56 28.31 -0.76 -1.14 2011 02 27.89 28.54 -0.65 -0.98 2011 03 28.87 28.88 -0.01 -0.01 2011 04 29.66 29.14 0.52 0.79 2011 05 29.46 29.45 0.01 0.01 2011 06 28.47 29.27 -0.80 -1.21 2011 07 27.82 28.70 -0.88 -1.32 2011 08 27.68 28.23 -0.55 -0.82 2011 09 27.84 27.58 0.26 0.40 2011 10 28.59 28.31 0.28 0.42 2011 11 28.71 28.79 -0.07 -0.11 2011 12 28.55 29.08 -0.53 -0.80 2012 01 28.03 28.64 -0.61 -0.92 2012 02 28.14 28.92 -0.78 -1.18 2012 03 28.68 28.80 -0.12 -0.18 2012 04 29.66 29.56 0.10 0.15 2012 05 30.02 29.96 0.06 0.09 2012 06 28.47 29.36 -0.89 -1.34 2012 07 27.62 28.53 -0.92 -1.39 2012 08 27.91 27.86 0.05 0.08 2012 09 28.04 27.74 0.30 0.46 2012 10 28.47 28.21 0.26 0.39 2012 11 28.69 28.64 0.04 0.06 2012 12 28.58 28.94 -0.35 -0.53 2013 01 28.23 29.03 -0.80 -1.21 2013 02 28.46 29.20 -0.75 -1.12 2013 03 29.36 29.54 -0.18 -0.28 2013 04 29.91 29.88 0.02 0.03 2013 05 29.33 30.00 -0.66 -1.00 2013 06 27.96 29.42 -1.46 -2.20 2013 07 27.09 29.03 -1.94 -2.92 2013 08 27.36 28.76 -1.40 -2.12 2013 09 27.63 28.44 -0.81 -1.22 2013 10 28.32 28.67 -0.35 -0.52 2013 11 28.78 29.04 -0.26 -0.39 2013 12 28.18 28.93 -0.75 -1.12 2014 01 28.05 28.90 -0.85 -1.28 2014 02 28.18 28.79 -0.61 -0.92 2014 03 28.89 29.52 -0.62 -0.94 2014 04 29.84 29.86 -0.02 -0.02 2014 05 29.91 29.95 -0.05 -0.07 2014 06 28.49 29.71 -1.22 -1.84 2014 07 27.42 29.13 -1.71 -2.58 2014 08 27.29 28.93 -1.64 -2.47 2014 09 27.70 28.61 -0.91 -1.37 2014 10 28.52 28.53 -0.01 -0.01 2014 11 28.74 28.81 -0.07 -0.11 2014 12 28.21 29.03 -0.82 -1.23 2015 01 27.56 28.79 -1.23 -1.85 2015 02 27.98 29.21 -1.23 -1.85 2015 03 29.27 29.54 -0.27 -0.40 2015 04 30.15 29.80 0.35 0.53 2015 05 30.16 29.84 0.32 0.48 2015 06 28.82 29.41 -0.60 -0.90 2015 07 28.08 29.03 -0.95 -1.43 2015 08 28.07 28.56 -0.49 -0.74 2015 09 28.46 28.05 0.40 0.61 2015 10 28.98 28.35 0.63 0.95 2015 11 29.18 28.70 0.48 0.72 2015 12 29.00 29.51 -0.51 -0.76 2016 01 28.60 29.96 -1.36 -2.05 2016 02 28.74 29.77 -1.03 -1.56 2016 03 29.90 30.23 -0.32 -0.48 2016 04 30.53 30.50 0.03 0.05 2016 05 30.00 30.36 -0.36 -0.55 2016 06 28.19 29.90 -1.71 -2.58 2016 07 27.03 29.49 -2.46 -3.71 2016 08 27.35 29.11 -1.76 -2.65 2016 09 27.30 29.20 -1.89 -2.85 2016 10 28.08 29.12 -1.04 -1.57 2016 11 28.38 29.10 -0.72 -1.08 2016 12 28.38 29.17 -0.79 -1.20 2017 01 27.85 28.82 -0.98 -1.47 2017 02 28.35 28.69 -0.35 -0.52 2017 03 28.92 28.96 -0.05 -0.07 2017 04 29.85 29.13 0.72 1.09 2017 05 29.92 29.15 0.76 1.15 2017 06 28.61 29.04 -0.43 -0.65 2017 07 27.92 28.61 -0.69 -1.04 2017 08 27.84 28.13 -0.29 -0.44 2017 09 27.98 28.26 -0.28 -0.42 2017 10 28.30 28.43 -0.13 -0.19 2017 11 28.63 28.94 -0.31 -0.47 2017 12 28.07 28.78 -0.71 -1.08 2018 01 27.67 28.68 -1.01 -1.52 2018 02 28.51 28.61 -0.10 -0.15 2018 03 29.11 29.15 -0.05 -0.07 2018 04 29.81 29.38 0.43 0.64 2018 05 29.56 29.19 0.37 0.56 2018 06 28.25 29.06 -0.81 -1.22 2018 07 27.42 28.16 -0.74 -1.12 2018 08 27.22 27.86 -0.64 -0.97 2018 09 27.77 27.44 0.33 0.50 2018 10 28.12 27.70 0.42 0.63 2018 11 28.81 28.27 0.54 0.81 2018 12 28.54 28.65 -0.11 -0.17 2019 01 28.12 28.84 -0.71 -1.07 2019 02 28.53 29.10 -0.57 -0.86 2019 03 29.18 29.38 -0.20 -0.29 2019 04 30.07 29.83 0.24 0.36 2019 05 30.22 29.23 0.99 1.49 2019 06 28.73 28.99 -0.26 -0.39 2019 07 27.70 28.33 -0.62 -0.94 2019 08 27.77 27.40 0.38 0.57 2019 09 27.86 27.07 0.79 1.20 2019 10 28.88 26.73 2.15 3.24 2019 11 29.37 27.28 2.09 3.15 2019 12 29.01 28.48 0.53 0.80 2020 01 28.91 29.30 -0.39 -0.59 2020 02 28.77 29.49 -0.72 -1.09 2020 03 29.46 29.92 -0.47 -0.70 2020 04 30.25 30.07 0.17 0.26 2020 05 30.23 29.93 0.31 0.46 2020 06 29.07 29.45 -0.38 -0.57