1950 01 21.50  15.50  18.50 
1950 02 23.10  18.60  20.85 
1950 03 25.90  17.90  21.90 
1950 04 29.90  19.50  24.70 
1950 05 32.40  23.10  27.75 
1950 06 30.90  24.20  27.55 
1950 07 27.70  23.50  25.60 
1950 08 25.30  22.80  24.05 
1950 09 26.30  23.00  24.65 
1950 10 26.10  22.60  24.35 
1950 11 23.70  18.70  21.20 
1950 12 20.29  14.00  17.15 
1951 01 34.30  14.30  24.30 
1951 02 36.09  17.10  26.59 
1951 03 39.00  19.79  29.40 
1951 04 39.70  21.60  30.65 
1951 05 39.00  24.50  31.75 
1951 06 36.30  24.50  30.40 
1951 07 32.00  23.80  27.90 
1951 08 31.60  24.40  28.00 
1951 09 31.90  23.50  27.70 
1951 10 32.00  23.20  27.60 
1951 11 33.80  19.90  26.84 
1951 12 32.50  14.60  23.55 
1952 01 32.00  14.00  23.00 
1952 02 37.50  15.00  26.25 
1952 03 39.09  19.29  29.20 
1952 04 38.90  20.80  29.85 
1952 05 39.20  23.20  31.20 
1952 06 34.30  24.30  29.30 
1952 07 30.80  23.10  26.95 
1952 08 30.70  22.90  26.80 
1952 09 30.90  22.70  26.80 
1952 10 32.50  22.20  27.35 
1952 11 33.80  19.40  26.59 
1952 12 33.59  13.80  23.70 
1953 01 35.59  16.20  25.90 
1953 02 36.30  17.79  27.05 
1953 03 38.30  24.10  31.20 
1953 04 39.20  20.50  29.85 
1953 05 38.80  22.60  30.70 
1953 06 34.30  23.80  29.05 
1953 07 31.40  25.20  28.30 
1953 08 31.60  23.10  27.35 
1953 09 32.09  21.80  26.95 
1953 11 34.40  19.70  27.05 
1954 01 34.70  14.90  24.80 
1954 02 33.50  17.50  25.50 
1954 03 39.30  18.90  29.09 
1954 04 39.80  21.50  30.65 
1954 05 40.90  24.50  32.70 
1954 06 35.50  24.40  29.95 
1954 07 31.30  23.20  27.25 
1954 08 30.30  23.20  26.75 
1954 09 32.20  22.90  27.55 
1954 10 33.59  23.00  28.30 
1954 11 33.30  21.90  27.59 
1954 12 33.50  16.00  24.75 
1955 01 35.80  14.40  25.09 
1955 02 38.20  15.30  26.75 
1955 03 38.80  19.50  29.15 
1955 04 39.70  21.50  30.60 
1955 05 38.59  24.00  31.30 
1955 06 34.90  23.90  29.40 
1955 07 30.90  22.80  26.84 
1955 08 31.00  22.60  26.80 
1955 09 30.50  22.70  26.60 
1955 10 33.70  22.70  28.20 
1955 11 36.40  20.90  28.65 
1955 12 34.30  15.60  24.95 
1956 01 35.09  15.60  25.34 
1956 02 36.00  17.50  26.75 
1956 03 38.00  19.00  28.50 
1956 04 39.80  20.70  30.25 
1956 05 39.09  23.40  31.25 
1956 06 34.30  23.30  28.80 
1956 07 32.00  23.30  27.65 
1956 08 31.00  22.70  26.85 
1956 09 31.20  22.60  26.90 
1956 10 32.90  22.30  27.60 
1956 11 35.00  19.29  27.15 
1956 12 31.90  18.20  25.05 
1957 01 32.80  16.50  24.65 
1957 02 37.30  17.60  27.45 
1957 03 39.50  18.90  29.20 
1957 04 39.90  21.00  30.45 
1957 05 38.90  21.60  30.25 
1957 06 36.40  24.00  30.20 
1957 07 31.70  23.60  27.65 
1957 08 30.40  22.80  26.59 
1957 09 31.20  22.80  27.00 
1957 10 32.50  22.80  27.65 
1957 11 34.90  20.20  27.55 
1957 12 34.40  17.20  25.80 
1958 01 35.40  15.50  25.45 
1958 02 37.80  16.90  27.34 
1958 03 40.40  18.40  29.40 
1958 04 40.59  22.70  31.65 
1958 05 39.09  20.80  29.95 
1958 06 34.30  24.00  29.15 
1958 07 31.50  23.50  27.50 
1958 08 30.70  22.80  26.75 
1958 09 33.00  23.10  28.05 
1958 10 33.20  23.10  28.15 
1958 11 34.80  20.60  27.70 
1958 12 32.80  17.00  24.90 
1959 01 34.50  16.10  25.30 
1959 02 36.30  17.29  26.80 
1959 03 38.80  18.90  28.84 
1959 04 40.00  20.90  30.45 
1959 05 39.09  23.30  31.20 
1959 06 36.40  24.10  30.25 
1959 07 32.20  23.00  27.60 
1959 08 30.40  22.80  26.59 
1959 09 31.90  22.90  27.40 
1959 10 34.70  22.90  28.80 
1959 11 35.20  19.10  27.15 
1959 12 33.90  14.40  24.15 
1960 01 35.09  14.20  24.65 
1960 02 38.80  17.50  28.15 
1960 03 38.80  17.00  27.90 
1960 04 39.90  21.30  30.60 
1960 06 37.50  24.30  30.90 
1960 07 31.90  23.30  27.59 
1960 08 31.20  22.90  27.05 
1960 09 32.20  23.20  27.70 
1960 10 33.59  22.30  27.95 
1960 11 35.59  18.50  27.05 
1960 12 33.50  15.90  24.70 
1961 01 33.40  15.30  24.35 
1961 02 36.90  16.29  26.60 
1961 03 39.20  19.00  29.10 
1961 04 40.59  20.50  30.55 
1961 05 40.40  24.10  32.25 
1961 06 34.90  23.60  29.25 
1961 07 31.70  23.10  27.40 
1961 08 31.10  22.80  26.95 
1961 09 31.80  22.70  27.25 
1961 10 34.09  22.40  28.25 
1961 11 36.40  17.70  27.05 
1961 12 35.20  12.60  23.90 
1962 01 35.40  13.60  24.50 
1962 02 36.59  18.60  27.59 
1962 03 40.09  19.60  29.84 
1962 04 40.00  20.70  30.35 
1962 05 40.20  23.90  32.05 
1962 06 36.20  23.60  29.90 
1962 07 32.70  23.10  27.90 
1962 08 30.50  22.70  26.60 
1962 09 32.20  22.40  27.30 
1962 10 33.80  22.80  28.30 
1962 11 35.00  20.60  27.80 
1962 12 33.30  14.90  24.09 
1963 01 36.50  15.10  25.80 
1963 02 38.80  18.20  28.50 
1963 03 39.80  19.29  29.55 
1963 04 40.09  20.60  30.34 
1963 05 40.09  23.00  31.55 
1963 06 38.90  24.80  31.85 
1963 07 31.70  23.10  27.40 
1963 08 31.20  23.00  27.10 
1963 09 32.80  23.40  28.09 
1963 10 33.20  22.10  27.65 
1963 11 35.90  17.20  26.55 
1963 12 33.70  13.50  23.60 
1964 01 35.40  15.00  25.20 
1964 02 38.50  17.50  28.00 
1964 03 41.00  19.00  30.00 
1964 04 40.09  21.20  30.65 
1964 05 39.00  24.30  31.65 
1964 06 33.59  23.20  28.40 
1964 07 32.40  23.20  27.80 
1964 08 31.10  23.20  27.15 
1964 09 31.10  22.30  26.70 
1964 10 33.59  22.50  28.05 
1964 11 35.30  17.70  26.50 
1964 12 33.30  16.29  24.80 
1965 01 32.40  13.70  23.05 
1965 02 36.70  16.70  26.70 
1965 03 39.90  18.60  29.25 
1965 04 39.00  20.20  29.60 
1965 05 39.30  23.50  31.40 
1965 06 35.80  23.60  29.70 
1965 07 31.80  23.10  27.45 
1965 08 30.90  22.90  26.90 
1965 09 31.40  22.70  27.05 
1965 10 32.90  22.80  27.85 
1965 11 34.20  19.00  26.60 
1965 12 35.30  13.00  24.15 
1966 01 35.40  13.50  24.45 
1966 02 39.20  15.70  27.45 
1966 03 39.50  18.40  28.95 
1966 04 40.30  21.50  30.90 
1966 05 40.00  23.90  31.95 
1966 06 34.80  23.30  29.05 
1966 07 33.59  23.60  28.59 
1966 08 31.80  23.20  27.50 
1966 09 30.90  22.40  26.65 
1966 10 32.80  22.70  27.75 
1966 11 35.70  19.70  27.70 
1966 12 34.09  14.90  24.50 
1967 01 35.20  15.40  25.30 
1967 02 36.59  17.00  26.80 
1967 03 39.09  18.79  28.95 
1967 04 39.59  21.30  30.45 
1967 05 39.90  23.70  31.80 
1967 06 34.50  23.40  28.95 
1967 07 32.09  22.90  27.50 
1967 08 31.30  23.10  27.20 
1967 09 30.90  22.60  26.75 
1967 10 32.70  22.90  27.80 
1967 11 35.30  19.79  27.55 
1967 12 32.70  14.30  23.50 
1970 01 36.50  13.90  25.20 
1970 02 38.40  16.90  27.65 
1970 03 39.70  18.90  29.30 
1970 04 38.00  21.60  29.80 
1970 05 39.00  24.20  31.60 
1970 06 37.09 -99.99 -99.99 
1970 07 32.70  23.30  28.00 
1970 08 31.20  23.30  27.25 
1970 09 32.40  23.20  27.80 
1970 10 35.00  23.30  29.15 
1970 11 36.40 -99.99 -99.99 
1970 12 35.20  17.70  26.45 
1971 01 36.20  15.10  25.65 
1971 02 36.50  16.79  26.65 
1971 03 38.50  20.29  29.40 
1971 04 40.00  24.00  32.00 
1971 05 41.40  23.60  32.50 
1971 06 34.00  24.20  29.10 
1971 07 30.10  23.10  26.60 
1971 08 30.20  22.30  26.25 
1971 09 30.40  22.10  26.25 
1971 10 33.09  21.00  27.05 
1971 11 34.40  19.29  26.85 
1971 12 35.40  14.90  25.15 
1972 01 34.30  15.60  24.95 
1972 02 37.70  18.10  27.90 
1972 03 38.30  19.90  29.09 
1972 04 39.40  21.80  30.60 
1972 05 40.20  22.60  31.40 
1972 07 33.00  23.00  28.00 
1972 09 31.90  23.20  27.55 
1972 10 35.40  23.60  29.50 
1972 11 36.30  19.40  27.84 
1972 12 34.20  17.10  25.65 
1973 01 37.09  15.80  26.45 
1973 02 38.00  17.90  27.95 
1973 03 40.09  20.29  30.20 
1973 04 41.50  22.50  32.00 
1973 05 38.59  24.80  31.70 
1973 06 36.20  25.30  30.75 
1973 07 34.00  25.10  29.55 
1973 08 30.70  23.50  27.10 
1973 09 31.90 -99.99 -99.99 
1973 10 33.59  22.90  28.25 
1973 11 39.09  19.10  29.09 
1973 12 34.50  15.40  24.95 
1974 01 35.59  15.80  25.70 
1974 02 36.09  16.90  26.50 
1974 03 35.59  19.10  27.34 
1974 04 37.40  20.90  29.15 
1974 05 39.30 -99.99 -99.99 
1974 06 37.30  24.20  30.75 
1974 07 31.50  23.40  27.45 
1974 08 30.20  21.60  25.90 
1974 09 31.40  22.30  26.84 
1974 10 33.00  22.40  27.70 
1974 11 35.00  19.00  27.00 
1974 12 32.90  16.50  24.70 
1975 01 34.00  17.00  25.50 
1975 02 37.90  16.10  27.00 
1975 03 38.90  19.20  29.05 
1975 04 40.00  22.70  31.35 
1975 05 39.70  23.30  31.50 
1975 06 38.00  25.20  31.60 
1975 07 32.00  23.60  27.80 
1975 08 32.30  23.70  28.00 
1975 09 31.10  22.30  26.70 
1975 10 33.00  23.30  28.15 
1975 11 34.40  17.40  25.90 
1975 12 35.20  15.30  25.25 
1976 01 32.70  16.00  24.35 
1976 02 35.40  18.10  26.75 
1976 03 37.90  20.80  29.35 
1976 04 39.40  21.60  30.50 
1976 05 38.90  20.70  29.80 
1976 06 37.00  24.60  30.80 
1976 07 33.09  22.50  27.80 
1976 08 32.80 -99.99 -99.99 
1976 09 31.90  22.90  27.40 
1976 10 33.80  23.00  28.40 
1976 11 35.00  20.00  27.50 
1976 12 31.70  15.70  23.70 
1977 01 35.50  17.10  26.30 
1977 02 38.09  18.50  28.30 
1977 03 40.00  21.10  30.55 
1977 04 40.20  23.30  31.75 
1977 05 40.00  23.90  31.95 
1977 06 37.20  24.90  31.05 
1977 07 32.09  23.40  27.75 
1977 08 32.30  24.00  28.15 
1977 09 31.40  23.00  27.20 
1977 10 34.09  23.30  28.70 
1977 11 37.00  17.10  27.05 
1978 02 37.90  21.20  29.55 
1978 03 38.90  19.29  29.10 
1978 04 40.09  22.40  31.25 
1978 05 40.09  25.80  32.94 
1978 06 34.90  24.50  29.70 
1978 07 31.60  23.60  27.60 
1978 08 31.70  23.30  27.50 
1978 09 31.90  22.80  27.34 
1978 10 33.50  23.60  28.55 
1978 11 33.30  19.10  26.20 
1978 12 33.00  16.29  24.65 
1979 01 33.40  18.00  25.70 
1979 02 35.20  17.29  26.25 
1979 03 37.70  22.10  29.90 
1979 04 39.20  22.80  31.00 
1979 05 39.20  24.30  31.75 
1979 06 34.90  25.70  30.30 
1979 07 32.80  23.60  28.20 
1979 08 32.20  23.50  27.85 
1979 09 33.00  23.60  28.30 
1979 10 33.20  22.50  27.85 
1979 11 34.50  20.00  27.25 
1979 12 34.70  16.79  25.75 
1980 02 35.30  18.60  26.95 
1980 03 39.70  21.90  30.80 
1980 04 41.50  23.80  32.65 
1980 05 31.50  20.29  25.90 
1980 06 35.80  24.70  30.25 
1980 07 34.00  24.00  29.00 
1980 08 32.90  23.40  28.15 
1980 09 32.70  23.70  28.20 
1980 10 35.59  23.10  29.34 
1980 11 35.40  20.00  27.70 
1980 12 33.59  15.90  24.75 
1981 01 34.50  17.00  25.75 
1981 02 36.50  18.00  27.25 
1981 03 39.59  21.00  30.30 
1981 04 40.50  23.50  32.00 
1981 05 38.30  24.70  31.50 
1981 06 38.09  25.70  31.90 
1981 07 33.00  24.20  28.60 
1981 08 32.00  23.40  27.70 
1981 09 32.70  22.30  27.50 
1981 10 33.20  23.60  28.40 
1981 11 35.59  20.10  27.84 
1981 12 36.00  14.90  25.45 
1982 01 34.30  17.90  26.09 
1982 02 35.70  18.90  27.30 
1982 03 36.90  21.40  29.15 
1982 04 39.50  23.20  31.35 
1982 05 39.20  23.90  31.55 
1982 06 37.30  25.20  31.25 
1982 07 33.30  24.10  28.70 
1982 08 31.70  23.60  27.65 
1982 09 32.59  22.90  27.75 
1982 10 34.09  22.80  28.45 
1982 11 36.20  18.60  27.40 
1982 12 33.30  17.70  25.50 
1983 01 34.70  18.70  26.70 
1983 02 37.80  20.20  29.00 
1983 03 39.80  24.00  31.90 
1983 04 39.80  24.20  32.00 
1983 05 39.90  26.70  33.30 
1983 06 36.59  25.60  31.09 
1983 07 32.70  23.30  28.00 
1983 08 32.70  24.10  28.40 
1983 09 33.50  23.70  28.60 
1983 10 36.70  24.10  30.40 
1983 11 38.59  21.10  29.84 
1983 12 35.59  17.20  26.40 
