1943 01 31.10  22.70  26.90 
1943 02 30.90  22.30  26.59 
1943 03 31.50  22.90  27.20 
1943 04 31.50  24.40  27.95 
1943 05 32.00  24.50  28.25 
1943 06 32.20  24.50  28.35 
1943 07 33.20  23.90  28.55 
1943 08 31.50  24.40  27.95 
1943 09 32.30  24.80  28.55 
1943 10 31.10  24.00  27.55 
1943 11 32.20  24.20  28.20 
1943 12 31.80  22.80  27.30 
1944 01 31.90  21.90  26.90 
1944 02 31.90  21.50  26.70 
1944 03 31.50  22.30  26.90 
1944 04 99.99  24.80 -99.99 
1944 05 32.09  24.90  28.50 
1944 06 31.20  24.50  27.85 
1944 07 32.50  24.50  28.50 
1944 08 32.40  24.20  28.30 
1944 09 31.30  24.20  27.75 
1944 10 30.60  23.90  27.25 
1944 11 30.80  23.50  27.15 
1944 12 32.09  22.70  27.40 
1945 01 31.40  21.00  26.20 
1945 02 31.60  20.90  26.25 
1945 03 31.30  22.30  26.80 
1945 04 31.70  23.70  27.70 
1945 05 31.40  24.90  28.15 
1945 06 32.30  24.60  28.45 
1945 07 32.00  24.60  28.30 
1945 08 31.90  24.70  28.30 
1945 09 32.20  24.80  28.50 
1945 10 30.70  23.90  27.30 
1945 11 31.50  24.00  27.75 
1945 12 31.40  22.90  27.15 
1946 01 31.80  21.50  26.65 
1946 02 31.50  21.10  26.30 
1946 03 31.30  22.80  27.05 
1946 04 32.00  24.10  28.05 
1946 05 31.70  24.20  27.95 
1946 06 32.40  24.40  28.40 
1946 07 32.59  24.00  28.30 
1946 08 32.00  24.30  28.15 
1946 09 32.00  24.60  28.30 
1946 11 31.10  24.80  27.95 
1946 12 31.00  23.90  27.45 
1947 01 30.90  22.10  26.50 
1947 02 30.90  24.10  27.50 
1947 03 31.40  24.50  27.95 
1947 04 32.09  24.30  28.20 
1947 05 32.30  25.50  28.90 
1947 06 32.90  25.60  29.25 
1947 07 33.30  24.80  29.05 
1947 08 33.70  24.80  29.25 
1947 09 33.00  25.20  29.10 
1947 10 32.00  24.50  28.25 
1947 11 32.20  24.70  28.45 
1947 12 31.30  23.30  27.30 
1948 01 30.90  22.90  26.90 
1948 02 30.70  22.70  26.70 
1948 03 30.80  22.60  26.70 
1948 04 31.30  24.70  28.00 
1948 05 32.70  25.50  29.10 
1948 06 33.40  25.50  29.45 
1948 07 33.80  25.10  29.45 
1948 08 33.59  25.00  29.30 
1948 09 33.09  25.00  29.05 
1948 10 32.50  24.90  28.70 
1948 11 31.10  25.00  28.05 
1948 12 30.90  22.80  26.84 
1949 01 29.60  21.60  25.60 
1949 02 29.30 -99.99 -99.99 
1949 03 29.60 -99.99 -99.99 
1949 04 31.10 -99.99 -99.99 
1949 06 32.90 -99.99 -99.99 
1949 07 33.30 -99.99 -99.99 
1949 08 33.00 -99.99 -99.99 
1949 09 32.59  22.00  27.30 
1949 10 31.20  22.60  26.90 
1949 11 31.60  21.60  26.60 
1949 12 31.10  19.79  25.45 
1950 01 30.60  17.20  23.90 
1950 02 30.80  18.79  24.80 
1950 03 31.70  19.60  25.65 
1950 04 31.90 -99.99 -99.99 
1950 05 32.20 -99.99 -99.99 
1950 06 32.50 -99.99 -99.99 
1950 07 32.80 -99.99 -99.99 
1950 08 31.60 -99.99 -99.99 
1950 09 32.70 -99.99 -99.99 
1950 10 31.50 -99.99 -99.99 
1950 11 31.40 -99.99 -99.99 
1950 12 31.00 -99.99 -99.99 
1951 01 31.60 -99.99 -99.99 
1951 02 31.50 -99.99 -99.99 
1951 03 31.20 -99.99 -99.99 
1951 04 32.80 -99.99 -99.99 
1951 05 32.90 -99.99 -99.99 
1951 06 32.90 -99.99 -99.99 
1951 07 32.09 -99.99 -99.99 
1951 08 32.40 -99.99 -99.99 
1951 09 32.09 -99.99 -99.99 
1951 10 31.60 -99.99 -99.99 
1951 11 31.50 -99.99 -99.99 
1951 12 32.40 -99.99 -99.99 
1952 01 32.09 -99.99 -99.99 
1952 02 31.50 -99.99 -99.99 
1952 03 31.90 -99.99 -99.99 
1952 04 32.00 -99.99 -99.99 
1952 05 32.30 -99.99 -99.99 
1952 06 31.80 -99.99 -99.99 
1952 07 32.09 -99.99 -99.99 
1952 08 32.20 -99.99 -99.99 
1952 09 31.70 -99.99 -99.99 
1952 10 32.20 -99.99 -99.99 
1952 11 32.09 -99.99 -99.99 
1952 12 31.50  23.00  27.25 
1953 01 31.50  22.40  26.95 
1953 02 31.40  21.30  26.34 
1953 03 30.60  20.50  25.55 
1953 04 31.40  22.80  27.09 
1953 05 31.70  23.40  27.55 
1953 06 32.30  24.30  28.30 
1953 07 31.20  23.00  27.10 
1953 08 32.80  23.90  28.34 
1953 09 31.50  23.80  27.65 
1953 10 31.50  23.20  27.35 
1953 11 32.70  23.30  28.00 
1953 12 32.90  22.50  27.70 
1954 01 31.70  20.60  26.15 
1954 02 31.00  19.90  25.45 
1954 03 31.60  21.00  26.30 
1954 04 31.70  22.10  26.90 
1954 05 31.10  23.80  27.45 
1954 06 30.90  23.80  27.34 
1954 07 31.30  24.20  27.75 
1954 08 31.80  24.80  28.30 
1954 09 31.60  24.10  27.85 
1954 10 30.60  24.10  27.35 
1954 11 32.30  23.80  28.05 
1954 12 32.09  22.80  27.45 
1955 01 31.50  23.40  27.45 
1955 02 32.30  23.00  27.65 
1955 03 31.00  22.30  26.65 
1955 04 30.80  23.60  27.20 
1955 05 31.20  24.20  27.70 
1955 06 30.70  23.80  27.25 
1955 07 30.80  23.80  27.30 
1955 08 31.00  22.60  26.80 
1955 09 30.80  22.80  26.80 
1955 10 30.10  21.90  26.00 
1955 11 31.40  22.80  27.09 
1955 12 31.80  22.10  26.95 
1956 01 30.80  21.10  25.95 
1956 02 30.50  22.00  26.25 
1956 03 30.60  21.70  26.15 
1956 04 31.00  22.20  26.60 
1956 05 30.80  22.30  26.55 
1956 06 30.60  22.30  26.45 
1956 07 31.30  22.20  26.75 
1956 08 31.40  22.70  27.05 
1956 09 31.20  22.90  27.05 
1956 10 30.30  22.10  26.20 
1956 11 30.70  22.30  26.50 
1956 12 31.50  20.90  26.20 
1957 01 30.30  20.20  25.25 
1957 02 29.90  20.60  25.25 
1957 03 30.20  21.90  26.05 
1957 04 30.70  22.20  26.45 
1957 05 31.40  21.50  26.45 
1957 06 32.40  22.10  27.25 
1957 07 31.70  23.40  27.55 
1957 08 31.80  24.10  27.95 
1957 09 31.30  23.80  27.55 
1957 10 31.40  24.00  27.70 
1957 11 32.09  23.40  27.75 
1957 12 31.80  22.60  27.20 
1958 01 31.20  21.70  26.45 
1958 02 31.10  22.90  27.00 
1958 03 31.30  24.10  27.70 
1958 04 31.70  22.40  27.05 
1958 05 31.00  21.80  26.40 
1958 06 31.60  22.40  27.00 
1958 07 31.70  20.70  26.20 
1958 08 31.50  21.20  26.35 
1958 09 31.60  21.00  26.30 
1958 10 31.50  20.00  25.75 
1958 11 31.70  21.20  26.45 
1958 12 31.60  20.29  25.95 
1959 01 31.30  19.40  25.34 
1959 02 30.20  17.60  23.90 
1959 03 30.40  19.90  25.15 
1959 04 31.60  21.10  26.35 
1959 05 31.30  21.10  26.20 
1959 06 31.10  20.40  25.75 
1959 07 31.90  19.20  25.55 
1959 08 31.30  20.90  26.09 
1959 09 31.50  22.20  26.85 
1959 10 30.90  21.30  26.09 
1959 11 31.60  21.30  26.45 
1959 12 32.00  20.29  26.15 
1961 01 31.60  22.40  27.00 
1961 02 31.10  22.00  26.55 
1961 03 30.50  21.90  26.20 
1961 04 31.30  23.70  27.50 
1961 05 31.30  23.70  27.50 
1961 06 31.20  24.00  27.60 
1961 07 31.20  23.60  27.40 
1961 08 31.80  23.50  27.65 
1961 09 31.10  22.70  26.90 
1961 10 30.50  21.90  26.20 
1961 11 30.40  21.40  25.90 
1961 12 31.70  21.30  26.50 
1962 01 31.30  20.90  26.09 
1962 02 30.90  20.80  25.84 
1962 03 31.30  22.10  26.70 
1962 04 32.80  23.30  28.05 
1962 05 31.80  24.00  27.90 
1962 06 31.80  23.80  27.80 
1962 07 32.80  24.10  28.45 
1962 08 32.50  24.10  28.30 
1962 09 32.59  24.70  28.65 
1962 10 32.80  24.70  28.75 
1962 11 33.09  24.40  28.75 
1962 12 33.59  23.50  28.55 
1963 01 32.30  22.40  27.34 
1963 02 32.59  22.60  27.59 
1963 03 33.09  22.60  27.84 
1963 04 32.59  24.40  28.50 
1963 05 33.40  24.80  29.10 
1963 06 33.80  25.00  29.40 
1963 07 33.30  24.60  28.95 
1963 08 33.20  25.00  29.10 
1963 09 33.40  24.90  29.15 
1963 10 33.59  24.60  29.09 
1963 11 33.30  24.30  28.80 
1963 12 33.70  24.40  29.05 
1964 01 34.20  23.00  28.60 
1964 02 33.09  23.60  28.34 
1964 03 33.00  23.10  28.05 
1964 04 33.50  24.40  28.95 
1964 05 32.80  24.80  28.80 
1964 06 33.50  24.60  29.05 
1964 07 33.59  24.70  29.15 
1964 08 34.40  24.80  29.60 
1964 09 32.70  24.00  28.35 
1964 10 34.00  24.20  29.10 
1964 11 34.50  24.50  29.50 
1964 12 34.40  22.60  28.50 
1965 01 34.30  22.70  28.50 
1965 02 34.00  22.80  28.40 
1965 03 34.30  23.00  28.65 
1965 04 33.70  24.10  28.90 
1965 05 34.09  24.80  29.45 
1965 06 33.40  24.90  29.15 
1965 07 32.70  25.10  28.90 
1965 08 34.70  25.00  29.85 
1965 09 34.30  25.20  29.75 
1965 10 34.00  24.90  29.45 
1965 11 33.40  24.50  28.95 
1965 12 34.59  24.30  29.45 
1966 01 34.40  24.20  29.30 
1966 02 34.00  23.30  28.65 
1966 03 31.60  23.30  27.45 
1966 04 32.40  25.30  28.85 
1966 05 31.80  25.10  28.45 
1966 06 31.30  24.80  28.05 
1966 07 32.50  25.20  28.85 
1966 08 32.40  24.90  28.65 
1966 09 31.70  24.60  28.15 
1966 10 31.00  24.70  27.85 
1966 11 31.90  24.40  28.15 
1966 12 31.60  23.60  27.60 
1967 01 31.50  22.00  26.75 
1967 02 31.40  21.80  26.59 
1967 03 30.80  22.40  26.59 
1967 04 31.00  23.70  27.35 
1967 05 31.30  24.10  27.70 
1967 06 31.00  24.20  27.60 
1967 07 31.40  23.80  27.59 
1967 08 32.00  24.10  28.05 
1967 09 31.70  23.30  27.50 
1967 10 31.70  22.90  27.30 
1967 11 32.20  23.50  27.85 
1967 12 32.00  22.50  27.25 
1968 01 31.10  22.00  26.55 
1968 02 31.20  23.70  27.45 
1968 03 31.50  24.00  27.75 
1968 04 31.60  24.90  28.25 
1968 05 32.30  25.40  28.84 
1968 06 31.50  25.30  28.40 
1968 07 32.80  25.40  29.09 
1968 08 32.59  25.60  29.09 
1968 09 32.50  25.40  28.95 
1968 10 31.10  25.30  28.20 
1968 11 31.90  25.40  28.65 
1968 12 31.30  24.40  27.84 
1969 01 31.50  24.00  27.75 
1969 02 30.70  23.90  27.30 
1969 03 32.09  25.40  28.75 
1969 04 32.30  26.10  29.20 
1969 05 33.00  26.40  29.70 
1969 06 32.50  26.20  29.35 
1969 07 32.90  25.90  29.40 
1969 08 31.70  24.90  28.30 
1969 09 32.09  25.40  28.75 
1969 10 31.20  24.50  27.85 
1969 11 30.90  24.80  27.84 
1969 12 31.90  24.70  28.30 
1970 01 31.30  23.70  27.50 
1970 02 32.30  24.00  28.15 
1970 03 32.30  24.90  28.59 
1970 04 33.00  25.70  29.35 
1970 05 32.40  25.60  29.00 
1970 06 33.70  26.10  29.90 
1970 07 32.70  24.70  28.70 
1970 08 33.30  24.60  28.95 
1970 09 32.40  24.10  28.25 
1970 10 32.00  24.00  28.00 
1970 11 31.80  24.80  28.30 
1970 12 31.60  24.20  27.90 
1971 01 31.10  23.60  27.35 
1971 02 31.40  22.90  27.15 
1971 03 31.90  23.20  27.55 
1971 04 31.40  24.10  27.75 
1971 05 31.40  24.60  28.00 
1971 06 31.80  24.90  28.34 
1971 07 99.99  24.80 -99.99 
1971 08 30.80  24.90  27.84 
1971 10 31.00  24.40  27.70 
1971 11 31.40  24.40  27.90 
1971 12 31.40  22.80  27.09 
1972 01 31.50  23.10  27.30 
1972 02 31.50  23.00  27.25 
1972 03 31.50  24.30  27.90 
1972 04 31.70  24.50  28.10 
1972 05 32.30  25.00  28.65 
1972 06 32.70  25.20  28.95 
1972 07 33.30  24.70  29.00 
1972 08 32.50  24.50  28.50 
1972 09 32.70  24.80  28.75 
1972 10 32.50  25.00  28.75 
1972 11 99.99  24.90 -99.99 
1972 12 99.99  24.20 -99.99 
1973 01 99.99  23.70 -99.99 
1973 02 99.99  24.10 -99.99 
1973 03 32.09  24.40  28.25 
1973 04 32.40  25.00  28.70 
1973 05 32.50  25.40  28.95 
1973 06 31.70  25.50  28.60 
1973 07 32.00  25.20  28.60 
1973 08 31.60  25.10  28.35 
1973 09 31.40  25.00  28.20 
1973 10 31.20  24.90  28.05 
1973 11 30.80  24.60  27.70 
1973 12 31.30  23.10  27.20 
1974 01 30.70  22.30  26.50 
1974 02 30.60  22.50  26.55 
1974 03 31.00  23.80  27.40 
1974 04 31.40  24.40  27.90 
1974 05 31.30  25.30  28.30 
1974 06 31.90 -99.99 -99.99 
1974 08 31.00  25.30  28.15 
1974 09 30.30  24.10  27.20 
1974 10 30.10  23.90  27.00 
1974 11 30.40  24.00  27.20 
1974 12 30.40  23.30  26.84 
1975 02 30.20  22.40  26.30 
1975 03 30.60  23.70  27.15 
1975 04 30.70  23.70  27.20 
1975 05 30.90  25.00  27.95 
1975 06 30.80  25.20  28.00 
1975 07 30.40  24.50  27.45 
1975 08 30.50  24.90  27.70 
1975 09 30.00  24.30  27.15 
1975 10 29.80  24.10  26.95 
1975 11 29.50  24.40  26.95 
1975 12 29.50  23.10  26.30 
1976 01 29.70  22.40  26.05 
1976 02 29.80  22.90  26.34 
1976 03 30.00  22.80  26.40 
1976 04 31.00  24.50  27.75 
1976 05 31.00  25.30  28.15 
1976 06 31.00  25.30  28.15 
1976 07 31.60  24.90  28.25 
1976 08 31.30  24.70  28.00 
1976 09 31.40  25.10  28.25 
1976 10 30.30  25.20  27.75 
1976 11 30.90  25.00  27.95 
1977 01 30.30  23.70  27.00 
1977 02 30.80  24.10  27.45 
1977 03 30.80  24.30  27.55 
1977 04 30.80  24.40  27.59 
1977 05 30.90 -99.99 -99.99 
1977 06 31.40  25.60  28.50 
1977 07 31.00  25.20  28.10 
1977 08 31.60  26.80  29.20 
1977 09 31.00  25.80  28.40 
1977 10 30.90  25.90  28.40 
1977 11 31.10  25.60  28.35 
1977 12 31.20  24.70  27.95 
1978 02 31.00 -99.99 -99.99 
1978 03 31.10 -99.99 -99.99 
1978 04 31.50 -99.99 -99.99 
1978 05 31.10 -99.99 -99.99 
1978 06 31.20 -99.99 -99.99 
1978 07 31.40 -99.99 -99.99 
1978 08 31.50 -99.99 -99.99 
1978 09 31.00 -99.99 -99.99 
1978 10 30.00 -99.99 -99.99 
1978 11 30.80 -99.99 -99.99 
1978 12 30.40 -99.99 -99.99 
1979 01 30.50 -99.99 -99.99 
1979 02 31.20 -99.99 -99.99 
1979 03 31.00 -99.99 -99.99 
1979 04 30.80 -99.99 -99.99 
1979 05 31.50 -99.99 -99.99 
1979 06 31.30  25.00  28.15 
1979 07 32.09 -99.99 -99.99 
1979 08 31.70 -99.99 -99.99 
1979 09 31.10 -99.99 -99.99 
1979 10 30.60 -99.99 -99.99 
1979 11 30.70 -99.99 -99.99 
1979 12 31.10 -99.99 -99.99 
1980 01 30.90 -99.99 -99.99 
1980 02 30.80 -99.99 -99.99 
1980 03 30.80 -99.99 -99.99 
1980 04 31.20 -99.99 -99.99 
1980 05 31.90 -99.99 -99.99 
1980 06 31.90 -99.99 -99.99 
1980 07 31.70  25.20  28.45 
1980 09 31.60 -99.99 -99.99 
1980 10 30.90 -99.99 -99.99 
1980 11 30.60  24.50  27.55 
1980 12 30.80 -99.99 -99.99 
1981 01 30.90 -99.99 -99.99 
1981 02 99.99  24.50 -99.99 
1981 03 99.99  25.40 -99.99 
1981 04 99.99  24.50 -99.99 
1981 05 99.99  24.50 -99.99 
1981 06 99.99  25.20 -99.99 
1981 07 99.99  25.40 -99.99 
1981 08 99.99  24.80 -99.99 
1981 09 99.99  25.50 -99.99 
1981 10 30.70  24.80  27.75 
1981 11 30.70  25.40  28.05 
1981 12 30.80  24.90  27.84 
1982 01 99.99  23.70 -99.99 
1982 02 99.99  23.90 -99.99 
1982 03 99.99  23.50 -99.99 
1982 04 99.99  24.90 -99.99 
1982 05 99.99  25.40 -99.99 
1982 06 99.99  25.70 -99.99 
1982 07 31.60  25.00  28.30 
1982 08 99.99  25.60 -99.99 
1982 09 99.99  25.60 -99.99 
1982 10 99.99  25.10 -99.99 
1982 11 31.30  25.10  28.20 
1982 12 31.30  24.30  27.80 
1983 01 31.00  24.90  27.95 
1983 02 30.60  24.90  27.75 
1983 03 31.40  26.10  28.75 
1983 04 99.99  26.10 -99.99 
1983 05 99.99  26.40 -99.99 
1983 06 99.99  26.40 -99.99 
1983 07 32.09  25.80  28.95 
1983 08 32.20  25.90  29.05 
1983 09 31.60  25.80  28.70 
1983 10 31.00  25.20  28.10 
1983 11 31.60  25.50  28.55 
1983 12 31.30  24.60  27.95 
1984 01 31.10  24.00  27.55 
1984 02 31.50  24.60  28.05 
1984 03 31.20  24.70  27.95 
1984 04 31.20  25.30  28.25 
1984 05 31.20  25.40  28.30 
1984 06 30.90  25.70  28.30 
1984 07 30.70  24.70  27.70 
1984 08 30.80  24.30  27.55 
1984 09 30.40  24.30  27.34 
1984 10 30.30  24.70  27.50 
1984 11 30.40  24.10  27.25 
1985 01 29.10  22.70  25.90 
1985 03 29.90  23.90  26.90 
1985 04 30.00  24.50  27.25 
1985 05 31.10  25.70  28.40 
1985 06 31.50  25.50  28.50 
1985 07 31.40  25.40  28.40 
1985 08 31.00  25.10  28.05 
1985 09 31.00  25.20  28.10 
1985 10 30.90  24.90  27.90 
1985 11 30.70  25.00  27.85 
1985 12 30.20  23.50  26.85 
1986 01 29.90  23.50  26.70 
1986 02 29.80  23.50  26.65 
1986 03 30.40  24.50  27.45 
1986 04 30.70  25.60  28.15 
1986 05 30.90  26.00  28.45 
1986 06 31.10  25.40  28.25 
1986 07 31.40  25.00  28.20 
1986 08 31.30  25.30  28.30 
1986 09 31.10  25.40  28.25 
1986 10 30.40  24.80  27.59 
1986 11 31.00  25.10  28.05 
1986 12 30.40  23.70  27.05 
1987 01 30.60  24.20  27.40 
1987 02 30.80  25.10  27.95 
1987 03 30.80  25.70  28.25 
1987 04 31.10  26.50  28.80 
1987 05 31.20  26.10  28.65 
1987 06 32.59  26.70  29.65 
1987 07 31.90  26.10  29.00 
1987 08 31.80  26.10  28.95 
1987 09 31.50  25.60  28.55 
1987 10 30.70  25.10  27.90 
1987 11 31.50  25.90  28.70 
1987 12 31.00  24.80  27.90 
1988 01 30.10  23.30  26.70 
1988 02 30.40  24.30  27.34 
1988 03 30.30  24.40  27.34 
1988 04 30.80  25.70  28.25 
1988 05 31.60  26.40  29.00 
1988 06 30.70  25.10  27.90 
1988 07 31.00  25.40  28.20 
1988 08 30.10  25.00  27.55 
1988 09 30.90  25.50  28.20 
1988 10 30.40  25.20  27.80 
1988 11 30.40  25.10  27.75 
1988 12 29.60  23.80  26.70 
1989 01 29.50  22.80  26.15 
1989 02 29.30  22.90  26.09 
1989 03 30.20  24.30  27.25 
1989 04 30.30  24.60  27.45 
1989 05 30.60  25.20  27.90 
1989 06 30.70  25.40  28.05 
1989 07 31.20  25.50  28.35 
1989 08 31.10  25.60  28.35 
1989 09 30.40  25.20  27.80 
1989 10 30.90  25.50  28.20 
1989 11 30.90  25.30  28.09 
1989 12 29.80  24.00  26.90 
1990 01 29.90  23.70  26.80 
1990 02 29.90  23.30  26.59 
1990 03 30.30  24.10  27.20 
1990 04 30.60  25.30  27.95 
1990 05 31.40  26.10  28.75 
1990 06 31.50  25.80  28.65 
1990 07 31.80  25.40  28.59 
1990 08 32.00  25.90  28.95 
1990 09 31.70  25.60  28.65 
1990 10 29.60  24.90  27.25 
1990 11 31.10  25.50  28.30 
1990 12 30.60  24.80  27.70 
