1963 01 99.99 -99.99  24.90 
1963 02 99.99 -99.99  24.80 
1963 03 99.99 -99.99  24.20 
1963 05 99.99 -99.99  24.70 
1963 06 99.99 -99.99  22.20 
1963 07 99.99 -99.99  22.10 
1963 08 99.99 -99.99  22.10 
1963 09 99.99 -99.99  22.70 
1963 10 99.99 -99.99  23.80 
1963 11 99.99 -99.99  23.40 
1963 12 99.99 -99.99  24.80 
1964 01 99.99 -99.99  24.50 
1964 02 99.99 -99.99  25.50 
1964 03 99.99 -99.99  25.50 
1964 04 99.99 -99.99  25.40 
1964 05 99.99 -99.99  22.40 
1964 06 99.99 -99.99  21.00 
1964 07 99.99 -99.99  20.40 
1964 08 99.99 -99.99  17.90 
1964 09 99.99 -99.99  21.10 
1964 10 99.99 -99.99  23.40 
1964 11 99.99 -99.99  23.70 
1964 12 99.99 -99.99  25.00 
1965 01 99.99 -99.99  24.00 
1965 02 99.99 -99.99  24.50 
1965 03 99.99 -99.99  24.60 
1965 04 99.99 -99.99  25.30 
1965 05 99.99 -99.99  24.70 
1965 06 99.99 -99.99  21.70 
1965 07 99.99 -99.99  20.00 
1965 08 99.99 -99.99  20.80 
1965 09 99.99 -99.99  23.80 
1965 10 99.99 -99.99  27.80 
1965 11 99.99 -99.99  28.50 
1965 12 99.99 -99.99  23.90 
1966 01 99.99 -99.99  25.00 
1966 03 99.99 -99.99  25.40 
1966 04 99.99 -99.99  24.00 
1966 05 99.99 -99.99  27.40 
1966 06 99.99 -99.99  22.90 
1966 07 99.99 -99.99  21.20 
1966 08 99.99 -99.99  21.30 
1966 09 99.99 -99.99  21.70 
1966 10 99.99 -99.99  22.30 
1966 11 99.99 -99.99  24.30 
1966 12 99.99 -99.99  24.50 
1967 01 99.99 -99.99  24.10 
1967 02 99.99 -99.99  24.70 
1967 03 99.99 -99.99  24.50 
1967 04 99.99 -99.99  25.00 
1967 05 99.99 -99.99  23.60 
1967 06 99.99 -99.99  25.10 
1967 07 99.99 -99.99  20.29 
1967 08 99.99 -99.99  21.00 
1967 09 99.99 -99.99  19.90 
1967 10 99.99 -99.99  24.50 
1967 11 99.99 -99.99  24.40 
1967 12 99.99 -99.99  24.40 
1968 01 99.99 -99.99  24.90 
1968 02 99.99 -99.99  25.00 
1968 03 99.99 -99.99  24.70 
1968 04 99.99 -99.99  23.10 
1968 05 99.99 -99.99  24.10 
1968 06 99.99 -99.99  20.10 
1968 07 99.99 -99.99  19.70 
1968 08 99.99 -99.99  20.70 
1968 09 99.99 -99.99  21.30 
1968 10 99.99 -99.99  23.50 
1968 11 99.99 -99.99  24.70 
1968 12 99.99 -99.99  24.80 
1969 01 99.99 -99.99  25.20 
1969 02 99.99 -99.99  25.70 
1969 03 99.99 -99.99  25.40 
1969 04 99.99 -99.99  25.00 
1969 05 99.99 -99.99  24.20 
1969 06 99.99 -99.99  22.40 
1969 07 99.99 -99.99  20.50 
1969 08 99.99 -99.99  20.29 
1969 09 99.99 -99.99  21.50 
1969 10 99.99 -99.99  23.00 
1969 11 99.99 -99.99  24.40 
1969 12 99.99 -99.99  24.40 
1970 01 99.99 -99.99  25.30 
1970 02 99.99 -99.99  25.10 
1970 03 99.99 -99.99  25.50 
1970 04 99.99 -99.99  25.00 
1970 05 99.99 -99.99  24.10 
1970 06 99.99 -99.99  21.70 
1970 07 99.99 -99.99  19.79 
1970 08 99.99 -99.99  22.40 
1970 09 99.99 -99.99  20.10 
1970 10 99.99 -99.99  23.90 
1970 11 99.99 -99.99  24.20 
1970 12 99.99 -99.99  24.20 
1971 02 99.99 -99.99  25.20 
1971 03 99.99 -99.99  24.70 
1971 09 99.99 -99.99  22.30 
1971 10 99.99 -99.99  23.30 
1971 11 99.99 -99.99  23.40 
1971 12 99.99 -99.99  23.40 
1972 06 99.99 -99.99  10.40 
1972 09 99.99 -99.99  22.70 
1972 10 99.99 -99.99  23.50 
1972 12 99.99 -99.99  24.50 
1973 01 99.99 -99.99  25.00 
1973 03 99.99 -99.99  25.50 
1973 04 99.99 -99.99  25.10 
1973 09 99.99 -99.99  22.50 
1973 10 99.99 -99.99  24.10 
1973 11 99.99 -99.99  24.50 
1973 12 99.99 -99.99  23.60 
1974 02 99.99 -99.99  24.90 
1974 05 99.99 -99.99  24.50 
1974 09 99.99 -99.99  21.80 
1974 10 99.99 -99.99  23.50 
1974 11 99.99 -99.99  23.90 
1974 12 99.99 -99.99  23.50 
1975 09 99.99 -99.99  22.20 
1975 10 99.99 -99.99  23.60 
1975 11 99.99 -99.99  24.10 
1975 12 99.99 -99.99  23.80 
1976 09 99.99 -99.99  22.40 
1976 10 99.99 -99.99  23.20 
1976 11 99.99 -99.99  24.30 
1976 12 99.99 -99.99  22.70 
1983 02 99.99 -99.99  25.80 
1983 04 99.99 -99.99  24.70 
1990 09 99.99 -99.99  22.10 
2003 09 99.99 -99.99  23.30 
2009 02 99.99 -99.99  24.80 
2009 03 99.99 -99.99  25.00 
2010 05 99.99 -99.99  23.60 
2010 08 99.99 -99.99  23.80 
2011 01 99.99 -99.99  23.60 
2011 02 99.99 -99.99  24.20 
2011 06 99.99 -99.99  20.80 
2011 08 99.99 -99.99  19.90 
