1951 01 99.99 -99.99  27.40 
1951 02 99.99 -99.99  28.00 
1951 03 99.99 -99.99  27.90 
1951 04 99.99 -99.99  23.90 
1951 05 99.99 -99.99  25.40 
1951 06 99.99 -99.99  22.70 
1951 07 99.99 -99.99  23.90 
1951 08 99.99 -99.99  23.80 
1951 09 99.99 -99.99  27.20 
1951 10 99.99 -99.99  29.50 
1951 11 99.99 -99.99  28.00 
1951 12 99.99 -99.99  29.80 
1952 01 99.99 -99.99  29.10 
1952 02 99.99 -99.99  27.80 
1952 03 99.99 -99.99  28.10 
1952 04 99.99 -99.99  24.20 
1952 05 99.99 -99.99  24.10 
1952 06 99.99 -99.99  18.60 
1952 07 99.99 -99.99  22.70 
1952 08 99.99 -99.99  25.70 
1952 09 99.99 -99.99  26.40 
1952 10 99.99 -99.99  27.80 
1952 11 99.99 -99.99  28.30 
1952 12 99.99 -99.99  29.90 
1953 01 99.99 -99.99  27.90 
1953 02 99.99 -99.99  29.10 
1953 03 99.99 -99.99  28.40 
1953 04 99.99 -99.99  26.70 
1953 05 99.99 -99.99  24.50 
1953 06 99.99 -99.99  21.30 
1953 07 99.99 -99.99  20.50 
1953 08 99.99 -99.99  28.80 
1953 09 99.99 -99.99  30.50 
1953 10 99.99 -99.99  28.80 
1953 11 99.99 -99.99  28.70 
1953 12 99.99 -99.99  30.50 
1954 01 99.99 -99.99  28.40 
1954 02 99.99 -99.99  27.70 
1954 03 99.99 -99.99  26.80 
1954 04 99.99 -99.99  25.40 
1954 05 99.99 -99.99  22.80 
1954 06 99.99 -99.99  22.40 
1954 07 99.99 -99.99  20.80 
1954 08 99.99 -99.99  23.30 
1954 09 99.99 -99.99  26.60 
1954 10 99.99 -99.99  29.10 
1954 11 99.99 -99.99  31.20 
1954 12 99.99 -99.99  30.60 
1955 01 99.99 -99.99  28.50 
1955 02 99.99 -99.99  29.30 
1955 03 99.99 -99.99  26.90 
1955 04 99.99 -99.99  26.30 
1955 05 99.99 -99.99  23.80 
1955 06 99.99 -99.99  22.70 
1955 07 99.99 -99.99  17.90 
1955 08 99.99 -99.99  24.20 
1955 09 99.99 -99.99  27.80 
1955 10 99.99 -99.99  28.60 
1955 11 99.99 -99.99  29.10 
1955 12 99.99 -99.99  27.30 
1956 01 99.99 -99.99  27.00 
1956 02 99.99 -99.99  27.40 
1956 03 99.99 -99.99  28.20 
1956 04 99.99 -99.99  24.90 
1956 05 99.99 -99.99  20.70 
1956 06 99.99 -99.99  19.20 
1956 07 99.99 -99.99  20.70 
1956 08 99.99 -99.99  22.20 
1956 09 99.99 -99.99  25.50 
1956 10 99.99 -99.99  26.90 
1956 11 99.99 -99.99  28.00 
1956 12 99.99 -99.99  28.50 
1957 01 99.99 -99.99  27.00 
1957 02 99.99 -99.99  26.20 
1957 03 99.99 -99.99  28.60 
1957 04 99.99 -99.99  24.50 
1957 05 99.99 -99.99  24.70 
1957 06 99.99 -99.99  22.10 
1957 07 99.99 -99.99  18.10 
1957 08 99.99 -99.99  23.90 
1957 09 99.99 -99.99  24.20 
1957 10 99.99 -99.99  28.40 
1957 12 99.99 -99.99  27.20 
1958 02 99.99 -99.99  28.60 
1958 03 99.99 -99.99  28.10 
1958 04 99.99 -99.99  25.20 
1958 05 99.99 -99.99  22.00 
1958 06 99.99 -99.99  23.40 
1958 08 99.99 -99.99  20.40 
1958 09 99.99 -99.99  26.10 
1958 10 99.99 -99.99  26.10 
1958 11 99.99 -99.99  27.90 
1958 12 99.99 -99.99  27.50 
1959 01 99.99 -99.99  27.90 
1959 02 99.99 -99.99  28.40 
1959 03 99.99 -99.99  26.80 
1959 04 99.99 -99.99  25.40 
1959 05 99.99 -99.99  23.40 
1959 06 99.99 -99.99  22.60 
1959 07 99.99 -99.99  23.20 
1959 08 99.99 -99.99  22.20 
1959 09 99.99 -99.99  26.20 
1959 10 99.99 -99.99  28.30 
1959 11 99.99 -99.99  27.50 
1959 12 99.99 -99.99  29.40 
1960 01 99.99 -99.99  27.80 
1960 02 99.99 -99.99  26.70 
1960 03 99.99 -99.99  27.10 
1960 04 99.99 -99.99  24.20 
1960 05 99.99 -99.99  19.79 
1960 06 99.99 -99.99  21.70 
1960 07 99.99 -99.99  21.60 
1960 08 99.99 -99.99  21.60 
1960 09 99.99 -99.99  26.50 
1960 10 99.99 -99.99  27.00 
1960 11 99.99 -99.99  26.60 
1960 12 99.99 -99.99  27.30 
1961 01 99.99 -99.99  29.20 
1961 03 99.99 -99.99  26.00 
1961 05 99.99 -99.99  24.50 
1961 06 99.99 -99.99  21.20 
1961 11 99.99 -99.99  28.60 
1962 02 99.99 -99.99  30.20 
1962 08 99.99 -99.99  22.20 
1962 09 99.99 -99.99  28.70 
1962 10 99.99 -99.99  28.10 
1962 11 99.99 -99.99  30.20 
1962 12 99.99 -99.99  27.40 
1963 01 99.99 -99.99  27.00 
1963 02 99.99 -99.99  28.00 
1963 03 99.99 -99.99  27.20 
1963 04 99.99 -99.99  28.10 
1963 05 99.99 -99.99  23.40 
1963 06 99.99 -99.99  23.20 
1963 07 99.99 -99.99  23.60 
1963 08 99.99 -99.99  26.40 
1963 09 99.99 -99.99  28.00 
1963 10 99.99 -99.99  31.90 
1963 11 99.99 -99.99  26.20 
1964 08 99.99 -99.99  28.00 
1964 09 99.99 -99.99  26.80 
1964 10 99.99 -99.99  26.10 
1965 08 99.99 -99.99  24.90 
1965 09 99.99 -99.99  26.40 
1965 10 99.99 -99.99  29.00 
1965 11 99.99 -99.99  29.40 
1965 12 99.99 -99.99  27.20 
1980 04 99.99 -99.99  27.20 
1980 05 99.99 -99.99  25.30 
1980 06 99.99 -99.99  22.70 
1980 07 99.99 -99.99  22.00 
1980 09 99.99 -99.99  24.20 
1980 10 99.99 -99.99  28.60 
1980 11 99.99 -99.99  27.40 
1980 12 99.99 -99.99  29.10 
1981 01 99.99 -99.99  27.80 
1981 02 99.99 -99.99  28.20 
1981 03 99.99 -99.99  28.60 
1981 04 99.99 -99.99  27.70 
1981 05 99.99 -99.99  26.20 
1981 06 99.99 -99.99  22.10 
1981 07 99.99 -99.99  22.00 
1981 08 99.99 -99.99  25.40 
1981 09 99.99 -99.99  24.90 
1981 10 99.99 -99.99  28.70 
1981 11 99.99 -99.99  29.90 
1981 12 99.99 -99.99  27.80 
1982 01 99.99 -99.99  29.50 
1982 02 99.99 -99.99  27.10 
1982 03 99.99 -99.99  26.50 
1982 04 99.99 -99.99  26.80 
1982 06 99.99 -99.99  23.70 
1982 07 99.99 -99.99  24.80 
1982 08 99.99 -99.99  25.10 
1982 09 99.99 -99.99  26.90 
1982 10 99.99 -99.99  28.30 
1982 11 99.99 -99.99  29.20 
1982 12 99.99 -99.99  29.60 
1983 01 99.99 -99.99  29.30 
1983 02 99.99 -99.99  29.00 
1983 03 99.99 -99.99  28.50 
1983 04 99.99 -99.99  27.80 
1983 05 99.99 -99.99  25.90 
1983 06 99.99 -99.99  19.60 
1983 07 99.99 -99.99  21.80 
1983 08 99.99 -99.99  23.60 
1983 09 99.99 -99.99  25.00 
1983 10 99.99 -99.99  28.80 
1983 11 99.99 -99.99  28.00 
1983 12 99.99 -99.99  29.70 
1984 01 99.99 -99.99  28.70 
1984 02 99.99 -99.99  28.20 
1984 03 99.99 -99.99  29.10 
1984 05 99.99 -99.99  26.30 
1984 06 99.99 -99.99  22.80 
1984 07 99.99 -99.99  25.30 
1984 08 99.99 -99.99  23.00 
1984 09 99.99 -99.99  27.00 
1984 10 99.99 -99.99  30.70 
1984 11 99.99 -99.99  28.90 
1984 12 99.99 -99.99  28.10 
1985 01 99.99 -99.99  28.50 
1985 02 99.99 -99.99  28.30 
1985 03 99.99 -99.99  28.30 
1985 04 99.99 -99.99  27.00 
1985 05 99.99 -99.99  26.40 
1985 06 99.99 -99.99  21.80 
1985 07 99.99 -99.99  22.30 
1985 08 99.99 -99.99  23.30 
1985 09 99.99 -99.99  26.40 
1985 10 99.99 -99.99  29.20 
1985 11 99.99 -99.99  29.70 
1985 12 99.99 -99.99  31.00 
1986 01 99.99 -99.99  29.20 
1986 02 99.99 -99.99  28.70 
1986 03 99.99 -99.99  28.10 
1986 04 99.99 -99.99  28.80 
1986 05 99.99 -99.99  26.20 
1986 06 99.99 -99.99  25.40 
1986 09 99.99 -99.99  25.50 
1986 10 99.99 -99.99  27.30 
1986 11 99.99 -99.99  30.30 
1986 12 99.99 -99.99  30.50 
1987 01 99.99 -99.99  28.70 
1987 02 99.99 -99.99  28.50 
1987 03 99.99 -99.99  27.60 
1987 04 99.99 -99.99  27.60 
1987 05 99.99 -99.99  23.40 
1987 06 99.99 -99.99  22.70 
1987 07 99.99 -99.99  26.40 
1987 08 99.99 -99.99  23.80 
1987 09 99.99 -99.99  26.90 
1987 10 99.99 -99.99  28.90 
1987 11 99.99 -99.99  30.60 
1987 12 99.99 -99.99  28.10 
1988 01 99.99 -99.99  28.80 
1988 02 99.99 -99.99  28.10 
1988 03 99.99 -99.99  28.10 
1988 04 99.99 -99.99  26.50 
1988 05 99.99 -99.99  22.20 
1988 08 99.99 -99.99  25.90 
1988 09 99.99 -99.99  27.90 
1988 10 99.99 -99.99  29.10 
1988 11 99.99 -99.99  28.70 
1988 12 99.99 -99.99  28.60 
1989 01 99.99 -99.99  27.40 
1989 02 99.99 -99.99  27.60 
1989 03 99.99 -99.99  27.00 
1989 04 99.99 -99.99  26.20 
1994 12 99.99 -99.99  28.20 
1995 03 99.99 -99.99  27.90 
1995 05 99.99 -99.99  22.40 
1995 08 99.99 -99.99  23.90 
1996 02 99.99 -99.99  27.70 
1996 05 99.99 -99.99  23.80 
1996 08 99.99 -99.99  25.50 
1996 09 99.99 -99.99  23.30 
1996 12 99.99 -99.99  28.30 
1997 04 99.99 -99.99  25.60 
1997 08 99.99 -99.99  23.00 
1997 09 99.99 -99.99  28.40 
1997 11 99.99 -99.99  29.60 
1998 01 99.99 -99.99  29.10 
1998 02 99.99 -99.99  28.10 
1998 07 99.99 -99.99  24.20 
1998 11 99.99 -99.99  28.10 
1999 10 99.99 -99.99  28.00 
1999 11 99.99 -99.99  26.80 
1999 12 99.99 -99.99  27.90 
2000 06 99.99 -99.99  22.60 
2000 10 99.99 -99.99  28.30 
2001 02 99.99 -99.99  28.10 
2001 03 99.99 -99.99  27.60 
2001 04 99.99 -99.99  26.80 
2001 06 99.99 -99.99  21.30 
2001 07 99.99 -99.99  23.80 
2001 08 99.99 -99.99  26.90 
2001 09 99.99 -99.99  27.60 
2001 10 99.99 -99.99  28.10 
2002 01 99.99 -99.99  28.80 
2002 02 99.99 -99.99  27.60 
2002 03 99.99 -99.99  28.40 
2002 04 99.99 -99.99  28.10 
2002 06 99.99 -99.99  23.00 
2002 07 99.99 -99.99  22.20 
2002 08 99.99 -99.99  26.40 
2002 09 99.99 -99.99  26.20 
2002 10 99.99 -99.99  30.70 
2002 11 99.99 -99.99  29.90 
2002 12 99.99 -99.99  30.20 
2003 01 99.99 -99.99  28.60 
2003 02 99.99 -99.99  27.60 
2003 03 99.99 -99.99  27.70 
2003 04 99.99 -99.99  25.50 
2003 05 99.99 -99.99  23.20 
2003 07 99.99 -99.99  21.90 
2003 08 99.99 -99.99  22.00 
2003 10 99.99 -99.99  27.90 
2003 12 99.99 -99.99  28.50 
2004 03 99.99 -99.99  27.90 
2004 12 99.99 -99.99  28.20 
2005 06 99.99 -99.99  24.80 
2005 10 99.99 -99.99  24.30 
2005 11 99.99 -99.99  27.50 
2005 12 99.99 -99.99  25.60 
2006 02 99.99 -99.99  28.20 
2006 04 99.99 -99.99  26.20 
2006 05 99.99 -99.99  28.50 
2006 06 99.99 -99.99  24.20 
2006 07 99.99 -99.99  24.40 
2006 08 99.99 -99.99  24.20 
2006 10 99.99 -99.99  25.60 
2006 11 99.99 -99.99  28.20 
2006 12 99.99 -99.99  27.00 
2007 01 99.99 -99.99  27.70 
2007 02 99.99 -99.99  28.20 
2007 03 99.99 -99.99  27.90 
2007 04 99.99 -99.99  27.30 
2007 06 99.99 -99.99  23.00 
2007 07 99.99 -99.99  21.10 
2007 08 99.99 -99.99  22.10 
2007 09 99.99 -99.99  28.10 
2007 12 99.99 -99.99  27.70 
2008 01 99.99 -99.99  27.50 
2008 03 99.99 -99.99  27.70 
2008 05 99.99 -99.99  22.50 
2008 06 99.99 -99.99  20.80 
2009 01 99.99 -99.99  27.00 
2009 04 99.99 -99.99  27.50 
2009 05 99.99 -99.99  25.50 
2009 06 99.99 -99.99  21.50 
2009 07 99.99 -99.99  21.60 
2009 08 99.99 -99.99  23.50 
2009 09 99.99 -99.99  25.40 
2009 10 99.99 -99.99  28.30 
2009 11 99.99 -99.99  30.10 
2009 12 99.99 -99.99  27.80 
2010 01 99.99 -99.99  27.70 
2010 02 99.99 -99.99  28.60 
2010 03 99.99 -99.99  29.00 
2010 04 99.99 -99.99  26.30 
2010 05 99.99 -99.99  21.70 
2010 06 99.99 -99.99  23.40 
2010 07 99.99 -99.99  21.60 
2010 08 99.99 -99.99  23.20 
2010 09 99.99 -99.99  25.90 
2010 10 99.99 -99.99  26.70 
2010 11 99.99 -99.99  26.50 
2010 12 99.99 -99.99  28.50 
2011 01 99.99 -99.99  27.30 
2011 02 99.99 -99.99  26.50 
2011 03 99.99 -99.99  26.20 
2011 04 99.99 -99.99  26.10 
2011 05 99.99 -99.99  22.20 
2011 08 99.99 -99.99  22.70 
2011 09 99.99 -99.99  25.30 
2011 10 99.99 -99.99  26.90 
2011 11 99.99 -99.99  28.90 
2011 12 99.99 -99.99  27.80 
