1957 07 31.59  25.46  28.52 
1957 08 31.61  25.28  28.44 
1957 09 32.45  24.93  28.69 
1957 10 32.71  23.02  27.86 
1957 11 31.16  18.35  24.75 
1957 12 29.41  16.70  23.05 
1958 01 30.32  17.34  23.83 
1958 02 31.66  19.62  25.64 
1958 03 35.75  22.20  28.97 
1958 04 38.65  26.35  32.50 
1958 05 39.34  27.98  33.66 
1958 06 37.98  27.53  32.75 
1958 07 30.91  25.82  28.36 
1958 08 31.75  25.89  28.82 
1958 09 31.26  25.15  28.20 
1958 10 31.09  23.95  27.52 
1958 11 28.95  20.76  24.85 
1958 12 28.16  16.94  22.55 
1977 01 29.15 -99.99 -99.99 
1977 05 36.46 -99.99 -99.99 
1977 09 32.24 -99.99 -99.99 
1977 11 30.92 -99.99 -99.99 
1977 12 28.19  15.92  22.05 
1978 01 27.88 -99.99 -99.99 
1978 02 30.84 -99.99 -99.99 
1978 03 33.68  21.93  27.80 
1978 04 36.72 -99.99 -99.99 
1978 05 37.81 -99.99 -99.99 
1978 07 32.04 -99.99 -99.99 
1978 10 31.22 -99.99 -99.99 
1978 11 31.46 -99.99 -99.99 
1978 12 27.17 -99.99 -99.99 
1979 01 29.45 -99.99 -99.99 
1979 02 30.42 -99.99 -99.99 
1979 03 35.68 -99.99 -99.99 
1979 04 37.18 -99.99 -99.99 
1979 05 38.89  26.86  32.87 
1979 06 37.30 -99.99 -99.99 
1979 08 32.97 -99.99 -99.99 
1979 09 32.43 -99.99 -99.99 
1979 10 32.84 -99.99 -99.99 
1979 11 32.59 -99.99 -99.99 
1980 01 29.82  17.26  23.54 
1980 02 32.38  20.61  26.49 
1980 03 35.68  23.23  29.45 
1980 04 38.48 -99.99 -99.99 
1980 05 38.62 -99.99 -99.99 
1980 06 33.04 -99.99 -99.99 
1980 07 31.77 -99.99 -99.99 
1980 08 99.99  25.33 -99.99 
1980 09 32.11  24.36  28.23 
1980 10 32.43 -99.99 -99.99 
1980 11 30.43 -99.99 -99.99 
1980 12 28.24  16.81  22.52 
1981 01 27.38  15.45  21.41 
1981 02 32.88  19.37  26.13 
1981 03 33.47  21.58  27.52 
1981 05 35.79 -99.99 -99.99 
1981 06 35.43 -99.99 -99.99 
1981 08 31.52 -99.99 -99.99 
1981 09 31.68 -99.99 -99.99 
1981 10 33.31  22.38  27.84 
1981 11 30.79 -99.99 -99.99 
1981 12 27.41 -99.99 -99.99 
1982 03 33.78  22.15  27.96 
1982 07 34.24 -99.99 -99.99 
1982 08 31.01  24.45  27.73 
1982 09 32.64 -99.99 -99.99 
1982 11 30.88  19.52  25.20 
1982 12 99.99  15.94 -99.99 
1983 01 29.30  16.77  23.03 
1983 02 29.97 -99.99 -99.99 
1983 09 31.96 -99.99 -99.99 
1983 10 99.99  22.39 -99.99 
1983 11 30.02  18.27  24.14 
1983 12 27.61  13.78  20.69 
1984 02 30.11 -99.99 -99.99 
1984 03 36.37  21.73  29.05 
1984 04 37.79  25.12  31.45 
1984 05 37.38 -99.99 -99.99 
1984 10 32.33  22.90  27.61 
1984 11 29.99 -99.99 -99.99 
1985 01 99.99  16.70 -99.99 
1985 02 31.31  18.15  24.73 
1985 03 36.39  22.95  29.67 
1985 11 30.46 -99.99 -99.99 
1985 12 29.38 -99.99 -99.99 
1986 01 27.71 -99.99 -99.99 
1986 02 30.94  17.50  24.22 
1986 03 35.75  20.93  28.34 
1986 04 36.61 -99.99 -99.99 
1986 05 35.74  23.80  29.77 
1986 12 99.99  17.54 -99.99 
1987 01 99.99  15.47 -99.99 
1987 02 31.59 -99.99 -99.99 
1987 03 34.84 -99.99 -99.99 
1987 04 36.41 -99.99 -99.99 
1987 05 37.41 -99.99 -99.99 
1987 06 37.36 -99.99 -99.99 
1987 08 32.68 -99.99 -99.99 
1987 09 33.08 -99.99 -99.99 
1987 10 99.99  23.43 -99.99 
1987 11 28.79  19.86  24.32 
1987 12 27.60  15.67  21.63 
1988 01 99.99  16.10 -99.99 
1988 02 32.38  18.66  25.52 
1988 04 37.14 -99.99 -99.99 
1988 05 36.29 -99.99 -99.99 
1989 05 37.09 -99.99 -99.99 
1989 06 33.22 -99.99 -99.99 
1989 09 31.80  24.74  28.27 
1989 10 32.73 -99.99 -99.99 
1989 12 28.56  14.47  21.51 
1990 01 31.67 -99.99 -99.99 
1990 03 31.83 -99.99 -99.99 
1990 04 34.24 -99.99 -99.99 
1990 06 33.84 -99.99 -99.99 
1990 08 32.38  25.06  28.72 
1990 09 32.28  24.47  28.37 
1990 10 31.26 -99.99 -99.99 
1990 12 99.99  14.64 -99.99 
1991 01 27.43 -99.99 -99.99 
1991 02 34.18  19.21  26.70 
1991 03 36.16  22.65  29.41 
1991 04 38.31 -99.99 -99.99 
1991 05 38.25 -99.99 -99.99 
1991 06 35.32  26.00  30.66 
1991 07 32.00  24.83  28.41 
1991 08 30.72 -99.99 -99.99 
1991 10 31.13 -99.99 -99.99 
1991 11 29.17  16.95  23.06 
1991 12 28.20  14.02  21.11 
1992 01 28.21  13.70  20.95 
1992 02 30.42  18.59  24.50 
1992 03 99.99  21.53 -99.99 
1992 04 37.39  23.88  30.63 
1992 05 35.79 -99.99 -99.99 
1992 07 31.68 -99.99 -99.99 
1992 08 31.63 -99.99 -99.99 
1992 09 32.32  24.29  28.30 
1992 10 99.99  22.59 -99.99 
1992 11 30.85 -99.99 -99.99 
1992 12 29.12  13.87  21.49 
1993 01 30.33  15.68  23.00 
1993 02 32.70  18.32  25.51 
1993 03 35.24  21.84  28.54 
1993 04 36.59  24.41  30.50 
1993 05 37.27 -99.99 -99.99 
1993 06 33.91 -99.99 -99.99 
1993 07 33.20 -99.99 -99.99 
1993 08 31.98 -99.99 -99.99 
1993 09 31.85  24.22  28.03 
1993 10 32.50  23.47  27.98 
1993 11 30.88  18.14  24.50 
1993 12 28.63  13.31  20.97 
1994 01 30.29  14.58  22.43 
1994 02 30.69 -99.99 -99.99 
1994 03 36.32 -99.99 -99.99 
1994 05 39.39 -99.99 -99.99 
1994 06 33.54 -99.99 -99.99 
1994 09 32.16  24.74  28.45 
1994 10 32.11 -99.99 -99.99 
1994 12 29.35  13.73  21.54 
1995 01 99.99  14.19 -99.99 
1995 02 32.03  19.15  25.59 
1995 03 35.28 -99.99 -99.99 
1995 04 37.89  25.31  31.59 
1995 05 34.34 -99.99 -99.99 
1995 07 32.06 -99.99 -99.99 
1995 08 32.77  25.37  29.07 
1995 09 32.33  25.25  28.79 
1995 10 31.35  23.23  27.29 
1995 11 29.38 -99.99 -99.99 
1995 12 29.62  14.70  22.16 
1996 01 29.84  16.73  23.28 
1996 02 31.64  18.03  24.83 
1996 03 35.72  22.80  29.26 
1996 04 37.41  24.90  31.16 
1996 05 37.34 -99.99 -99.99 
1996 06 34.15 -99.99 -99.99 
1996 07 32.83 -99.99 -99.99 
1996 08 31.63 -99.99 -99.99 
1996 09 34.07  25.04  29.55 
1996 10 32.39 -99.99 -99.99 
1996 11 31.45 -99.99 -99.99 
1996 12 28.87  13.25  21.06 
1997 01 28.10  13.77  20.93 
1997 02 32.00  17.53  24.77 
1997 03 35.56 -99.99 -99.99 
1997 04 34.70 -99.99 -99.99 
1997 05 37.52 -99.99 -99.99 
1997 06 36.20 -99.99 -99.99 
1997 07 33.25  25.60  29.43 
1997 08 32.39  24.84  28.61 
1997 09 32.64 -99.99 -99.99 
1997 10 32.91  22.95  27.93 
1997 11 32.50  21.46  26.98 
1997 12 28.42 -99.99 -99.99 
1998 02 31.20 -99.99 -99.99 
1998 03 33.78 -99.99 -99.99 
1998 04 36.20 -99.99 -99.99 
1998 05 38.95 -99.99 -99.99 
1998 06 36.52 -99.99 -99.99 
1998 07 32.90 -99.99 -99.99 
1998 08 32.41 -99.99 -99.99 
1998 09 32.41 -99.99 -99.99 
1998 10 31.64 -99.99 -99.99 
1998 11 30.19  20.76  25.47 
1998 12 28.56  13.49  21.02 
1999 01 29.37  13.56  21.46 
1999 02 34.16  18.83  26.49 
1999 03 38.00  22.82  30.41 
1999 04 38.66  26.95  32.80 
1999 05 36.34 -99.99 -99.99 
1999 06 33.59 -99.99 -99.99 
1999 07 32.07 -99.99 -99.99 
1999 08 31.81 -99.99 -99.99 
1999 09 31.78 -99.99 -99.99 
1999 10 31.63 -99.99 -99.99 
1999 12 28.61  15.43  22.02 
2000 01 29.85 -99.99 -99.99 
2000 02 29.89  19.04  24.46 
2000 04 36.84 -99.99 -99.99 
2000 05 37.70 -99.99 -99.99 
2000 06 33.61 -99.99 -99.99 
2000 07 32.11  25.55  28.83 
2000 08 32.68 -99.99 -99.99 
2000 09 32.96 -99.99 -99.99 
2000 10 33.43  23.07  28.25 
2000 11 31.69  19.00  25.34 
2000 12 29.74 -99.99 -99.99 
2001 01 30.20  13.10  21.65 
2001 02 34.34 -99.99 -99.99 
2001 03 35.50 -99.99 -99.99 
2001 04 38.49 -99.99 -99.99 
2001 05 39.50 -99.99 -99.99 
2001 06 33.06 -99.99 -99.99 
2001 07 30.68 -99.99 -99.99 
2001 08 31.39 -99.99 -99.99 
2001 09 33.18 -99.99 -99.99 
2001 10 32.75  24.23  28.49 
2001 11 30.45  21.53  25.99 
2001 12 29.09  14.29  21.69 
2002 01 28.74 -99.99 -99.99 
2002 02 32.57  18.33  25.45 
2002 03 35.84  23.17  29.50 
2002 04 37.46 -99.99 -99.99 
2002 05 38.96 -99.99 -99.99 
2002 06 35.16 -99.99 -99.99 
2002 07 34.36 -99.99 -99.99 
2002 08 31.98 -99.99 -99.99 
2002 09 32.28 -99.99 -99.99 
2002 10 32.57 -99.99 -99.99 
2002 11 30.14 -99.99 -99.99 
2002 12 30.60 -99.99 -99.99 
2003 01 29.08  14.89  21.98 
2003 02 32.34 -99.99 -99.99 
2003 03 34.86 -99.99 -99.99 
2003 04 99.99  25.49 -99.99 
2003 05 39.55 -99.99 -99.99 
2003 07 31.80 -99.99 -99.99 
2003 08 31.90 -99.99 -99.99 
2003 10 31.16 -99.99 -99.99 
2003 11 30.47  18.28  24.37 
2003 12 27.65  15.26  21.45 
2004 01 28.65  14.88  21.76 
2004 02 32.23  16.70  24.46 
2004 03 37.16 -99.99 -99.99 
2004 04 36.80 -99.99 -99.99 
2004 05 38.88 -99.99 -99.99 
2004 06 36.65  27.24  31.94 
2004 07 32.45 -99.99 -99.99 
2004 08 31.54 -99.99 -99.99 
2004 09 33.15  25.10  29.12 
2004 10 31.46  23.03  27.24 
2004 11 31.57  18.40  24.98 
2004 12 29.73 -99.99 -99.99 
2005 09 31.72  25.30  28.50 
2005 11 29.95  17.18  23.56 
2005 12 28.11  14.72  21.41 
2006 01 30.45 -99.99 -99.99 
2006 02 36.09  18.58  27.33 
2006 03 36.00  22.20  29.10 
2006 04 36.88  26.00  31.44 
2006 05 36.71 -99.99 -99.99 
2006 06 34.53 -99.99 -99.99 
2006 07 32.56 -99.99 -99.99 
2006 08 31.03 -99.99 -99.99 
2006 09 32.72  25.53  29.12 
2006 10 33.04 -99.99 -99.99 
2006 11 31.32  19.98  25.65 
2006 12 30.35  16.35  23.35 
2007 01 30.32  15.66  22.99 
2007 02 31.51  18.98  25.24 
2007 03 35.06  22.96  29.01 
2007 04 36.50  25.44  30.97 
2007 05 37.57 -99.99 -99.99 
2007 06 34.75 -99.99 -99.99 
2007 07 33.34  26.14  29.74 
2007 08 32.09  25.75  28.92 
2007 09 31.17 -99.99 -99.99 
2007 10 32.65  22.64  27.64 
2007 11 31.56 -99.99 -99.99 
2007 12 29.39  15.75  22.57 
2008 01 29.78  15.44  22.61 
2008 02 29.68  17.70  23.69 
2008 03 35.40  22.66  29.03 
2008 04 36.75  24.83  30.79 
2008 05 37.41 -99.99 -99.99 
2008 06 32.93 -99.99 -99.99 
2008 07 32.97 -99.99 -99.99 
2008 08 32.18 -99.99 -99.99 
2008 09 32.08 -99.99 -99.99 
2008 10 33.00  23.44  28.22 
2008 11 31.21  19.08  25.14 
2008 12 30.62  17.83  24.22 
2009 01 31.18  17.75  24.46 
2009 02 35.05  20.60  27.82 
2009 03 36.57  22.87  29.72 
2009 04 38.95  26.18  32.56 
2009 05 37.65 -99.99 -99.99 
2009 06 38.38 -99.99 -99.99 
2009 07 31.21 -99.99 -99.99 
2009 08 33.02 -99.99 -99.99 
2009 09 33.02 -99.99 -99.99 
2009 10 32.57  21.67  27.12 
2009 11 31.41  19.86  25.63 
2009 12 29.70  16.46  23.08 
2010 01 28.61  15.16  21.88 
2010 02 34.02  19.42  26.72 
2010 03 37.62  24.65  31.13 
2010 04 39.48  26.93  33.20 
2010 05 36.82 -99.99 -99.99 
2010 06 35.41 -99.99 -99.99 
2010 07 33.06  26.16  29.61 
2010 08 33.41  26.17  29.79 
2010 09 32.99 -99.99 -99.99 
2010 10 31.65  24.41  28.03 
2010 11 31.20  21.72  26.46 
2010 12 27.24 -99.99 -99.99 
2011 01 29.09  14.30  21.69 
2011 02 32.41 -99.99 -99.99 
2011 03 36.08  22.49  29.28 
2011 04 36.79  23.86  30.32 
2011 05 37.62 -99.99 -99.99 
2011 07 32.75 -99.99 -99.99 
2011 08 32.06 -99.99 -99.99 
2011 09 31.54  24.63  28.08 
2011 10 33.50  23.13  28.31 
2011 11 32.37  18.90  25.63 
2011 12 29.14  16.45  22.79 
2012 01 28.74  16.44  22.59 
2012 02 33.68  17.91  25.79 
2012 03 37.62  23.22  30.41 
2012 04 38.40  25.30  31.85 
2012 05 39.47  27.09  33.28 
2012 06 37.30 -99.99 -99.99 
2012 07 31.91  24.57  28.24 
2012 08 32.30  24.83  28.56 
2012 09 32.41  24.70  28.55 
2012 10 32.39  22.62  27.50 
2012 11 29.77 -99.99 -99.99 
2012 12 30.01  15.84  22.92 
2013 01 29.46  15.13  22.29 
2013 02 32.39  17.18  24.78 
2013 03 37.84  21.41  29.62 
2013 04 39.09  25.23  32.16 
2013 05 38.64  26.84  32.73 
2013 06 34.70  24.86  29.78 
2013 07 32.24  24.16  28.20 
2013 08 32.77 -99.99 -99.99 
2013 09 32.65  25.27  28.96 
2013 10 30.41 -99.99 -99.99 
2013 11 29.97  18.58  24.27 
2013 12 29.05 -99.99 -99.99 
2014 01 29.12 -99.99 -99.99 
2014 02 32.24 -99.99 -99.99 
2014 03 35.21 -99.99 -99.99 
2014 04 40.08 -99.99 -99.99 
2014 05 39.55 -99.99 -99.99 
