1961 01 99.99 -99.99  16.00 
1961 02 99.99 -99.99  14.90 
1961 03 99.99 -99.99  16.40 
1961 04 99.99 -99.99  21.90 
1961 05 99.99 -99.99  25.90 
1961 06 99.99 -99.99  29.10 
1961 07 99.99 -99.99  29.80 
1961 08 99.99 -99.99  29.50 
1961 09 99.99 -99.99  28.20 
1961 10 99.99 -99.99  25.10 
1961 11 99.99 -99.99  17.10 
1961 12 99.99 -99.99  14.80 
1962 01 99.99 -99.99  14.00 
1962 02 99.99 -99.99  15.60 
1962 03 99.99 -99.99  15.80 
1962 04 99.99 -99.99  22.20 
1962 05 99.99 -99.99  24.40 
1962 06 99.99 -99.99  27.50 
1962 07 99.99 -99.99  30.40 
1962 08 99.99 -99.99  30.60 
1962 09 99.99 -99.99  29.10 
1962 10 99.99 -99.99  25.90 
1962 11 99.99 -99.99  21.50 
1962 12 99.99 -99.99  17.10 
1963 01 99.99 -99.99  13.80 
1963 02 99.99 -99.99  16.50 
1963 03 99.99 -99.99  17.10 
1963 04 99.99 -99.99  20.60 
1963 05 99.99 -99.99  26.10 
1963 06 99.99 -99.99  29.00 
1963 07 99.99 -99.99  30.20 
1963 08 99.99 -99.99  28.90 
1963 09 99.99 -99.99  29.80 
1963 10 99.99 -99.99  26.40 
1963 11 99.99 -99.99  20.00 
1963 12 99.99 -99.99  16.60 
1964 01 99.99 -99.99  12.80 
1964 02 99.99 -99.99  13.40 
1964 03 99.99 -99.99  15.50 
1964 04 99.99 -99.99  19.70 
1964 05 99.99 -99.99  24.60 
1964 06 99.99 -99.99  27.80 
1964 07 99.99 -99.99  30.10 
1964 08 99.99 -99.99  29.20 
1964 09 99.99 -99.99  28.30 
1964 10 99.99 -99.99  26.10 
1964 11 99.99 -99.99  18.60 
1964 12 99.99 -99.99  15.50 
1965 01 99.99 -99.99  15.30 
1965 02 99.99 -99.99  14.10 
1965 03 99.99 -99.99  15.80 
1965 04 99.99 -99.99  20.80 
1965 05 99.99 -99.99  24.20 
1965 06 99.99 -99.99  27.90 
1965 07 99.99 -99.99  30.20 
1965 08 99.99 -99.99  29.30 
1965 09 99.99 -99.99  28.40 
1965 10 99.99 -99.99  24.60 
1965 11 99.99 -99.99  20.90 
1965 12 99.99 -99.99  10.80 
1966 01 99.99 -99.99  13.60 
1966 02 99.99 -99.99  14.00 
1966 03 99.99 -99.99  17.70 
1966 04 99.99 -99.99  22.10 
1966 05 99.99 -99.99  27.00 
1966 06 99.99 -99.99  29.50 
1966 07 99.99 -99.99  29.90 
1966 08 99.99 -99.99  28.30 
1966 09 99.99 -99.99  29.10 
1966 10 99.99 -99.99  23.90 
1966 11 99.99 -99.99  20.20 
1966 12 99.99 -99.99  15.90 
1967 01 99.99 -99.99  13.90 
1967 02 99.99 -99.99  15.20 
1967 03 99.99 -99.99  18.29 
1967 04 99.99 -99.99  20.20 
1967 05 99.99 -99.99  25.30 
1967 06 99.99 -99.99  28.80 
1967 07 99.99 -99.99  30.30 
1967 08 99.99 -99.99  29.90 
1967 09 99.99 -99.99  29.10 
1967 10 99.99 -99.99  26.10 
1967 11 99.99 -99.99  21.00 
1967 12 99.99 -99.99  15.50 
1968 01 99.99 -99.99  15.40 
1968 02 99.99 -99.99  17.79 
1968 03 99.99 -99.99  18.10 
1968 04 99.99 -99.99  21.00 
1968 05 99.99 -99.99  25.00 
1968 06 99.99 -99.99  27.50 
1968 07 99.99 -99.99  29.40 
1968 08 99.99 -99.99  28.70 
1968 09 99.99 -99.99  29.20 
1968 10 99.99 -99.99  25.10 
1968 11 99.99 -99.99  19.00 
1968 12 99.99 -99.99  15.30 
1969 01 99.99 -99.99  16.29 
1969 02 99.99 -99.99  14.50 
1969 03 99.99 -99.99  16.10 
1969 04 99.99 -99.99  21.40 
1969 05 99.99 -99.99  24.90 
1969 06 99.99 -99.99  26.40 
1969 07 99.99 -99.99  29.80 
1969 08 99.99 -99.99  30.00 
1969 09 99.99 -99.99  29.10 
1969 10 99.99 -99.99  24.70 
1969 11 99.99 -99.99  20.80 
1969 12 99.99 -99.99  15.70 
1970 01 99.99 -99.99  14.40 
1970 02 99.99 -99.99  15.80 
1970 03 99.99 -99.99  16.70 
1970 04 99.99 -99.99  19.90 
1970 05 99.99 -99.99  25.00 
1970 06 99.99 -99.99  28.10 
1970 07 99.99 -99.99  30.00 
1970 08 99.99 -99.99  29.60 
1970 09 99.99 -99.99  28.30 
1970 10 99.99 -99.99  23.30 
1970 11 99.99 -99.99  19.40 
1970 12 99.99 -99.99  15.90 
1981 01 23.40  11.80  17.60 
1981 02 26.80   9.60  18.20 
1981 03 26.20   9.00  17.60 
1981 04 31.50  13.70  22.60 
1981 05 32.70  16.29  24.50 
1981 06 34.00  22.80  28.40 
1981 07 35.40  25.40  30.40 
1981 08 37.30  25.50  31.40 
1981 09 35.50  24.40  29.95 
1981 10 33.20  19.29  26.25 
1981 11 31.40  13.50  22.45 
1981 12 27.30   9.60  18.45 
1982 01 23.40   8.10  15.75 
1982 02 25.70   8.20  16.95 
1982 03 26.80   9.39  18.09 
1982 04 32.40  12.70  22.55 
1982 05 33.70  14.80  24.25 
1982 06 37.00  20.40  28.70 
1982 07 36.40  25.50  30.95 
1982 08 36.50  25.30  30.90 
1982 09 37.00  24.60  30.80 
1982 10 35.30  15.90  25.59 
1982 11 28.20  13.30  20.75 
1982 12 23.30  10.20  16.75 
1983 01 24.70  10.40  17.54 
1983 02 25.10   8.80  16.95 
1983 03 26.10  10.90  18.50 
1983 04 28.80  11.20  20.00 
1983 05 35.09  14.80  24.95 
1983 06 36.90  19.70  28.30 
1983 07 37.09  24.80  30.95 
1983 08 34.80  23.90  29.34 
1983 09 34.80  24.70  29.75 
1983 10 32.80  19.60  26.20 
1983 11 28.20  12.80  20.50 
1983 12 26.90  10.40  18.65 
1984 01 24.80   9.50  17.15 
1984 02 26.50   7.80  17.15 
1984 03 29.20   8.89  19.04 
1984 04 30.10  12.70  21.40 
1984 05 35.50  18.10  26.80 
1984 06 34.90  22.60  28.75 
1984 07 33.90  24.00  28.95 
1984 08 33.90  24.40  29.15 
1984 09 36.40  23.90  30.15 
1984 10 30.90  18.29  24.59 
1984 11 28.70  10.60  19.65 
1984 12 23.30  11.70  17.50 
1985 01 21.80   8.89  15.35 
1985 02 24.10   7.50  15.80 
1985 03 25.70   9.60  17.65 
1985 04 30.50  13.70  22.10 
1985 05 35.00  16.50  25.75 
1985 06 36.30  22.40  29.34 
1985 07 35.59  24.90  30.25 
1985 08 35.40  25.50  30.45 
1985 09 35.80  22.80  29.30 
1985 10 33.50  17.79  25.65 
1985 11 28.40  12.60  20.50 
1985 12 26.20   8.10  17.15 
1986 01 28.10   9.60  18.85 
1986 02 25.90   9.10  17.50 
1986 03 28.70  10.90  19.79 
1986 04 33.50  14.50  24.00 
1986 05 34.50  17.10  25.80 
1986 06 35.40  24.00  29.70 
1986 07 36.30  25.70  31.00 
1986 08 36.00  26.10  31.05 
1986 09 34.59  23.20  28.90 
1986 10 32.80  18.40  25.59 
1986 11 29.50  13.90  21.70 
1986 12 23.90   9.60  16.75 
1987 01 24.00   6.30  15.15 
1987 02 24.90   8.39  16.65 
1987 03 26.80   7.90  17.35 
1987 04 31.30  12.90  22.09 
1987 05 32.50  16.00  24.25 
1987 06 37.20  21.40  29.30 
1987 07 37.09  25.30  31.20 
1987 08 36.09  24.90  30.50 
1987 09 36.20  23.20  29.70 
1987 10 36.59  20.70  28.65 
1987 11 29.60  11.70  20.65 
1987 12 24.60   8.30  16.45 
1988 01 25.20   7.50  16.35 
1988 02 27.00   9.80  18.40 
1988 03 28.50   8.39  18.45 
1988 04 31.10  13.20  22.15 
1988 05 33.70  15.00  24.35 
1988 06 31.20  21.00  26.10 
1988 07 36.20  24.80  30.50 
1988 08 37.40  25.80  31.60 
1988 09 36.80  24.60  30.70 
1988 10 35.09  20.00  27.55 
1988 11 29.80  11.80  20.80 
1988 12 24.30   8.30  16.29 
1989 01 22.20   6.10  14.15 
1989 02 25.20   9.60  17.40 
1989 03 27.60  10.30  18.95 
1989 04 33.00  13.30  23.15 
1989 05 34.50  17.10  25.80 
1989 06 36.00  21.40  28.70 
1989 07 36.50  25.40  30.95 
1989 08 34.20  25.00  29.60 
1989 09 37.30  24.00  30.65 
1989 10 35.00  19.29  27.15 
1989 11 29.70  14.10  21.90 
1989 12 24.90   9.20  17.04 
1990 01 24.20   7.50  15.85 
1990 02 24.00   6.80  15.40 
1990 03 27.50   9.00  18.25 
1990 04 32.09  12.40  22.25 
1990 05 35.20  15.40  25.30 
1990 06 38.50  24.60  31.55 
1990 07 34.50  25.20  29.85 
1990 08 35.09  24.00  29.55 
1990 09 34.90  24.30  29.60 
1990 10 33.40  19.60  26.50 
1990 11 28.60  13.70  21.15 
1990 12 24.20  10.10  17.15 
