1916 01 28.90  21.60  25.25 
1916 02 29.40  21.90  25.65 
1916 03 31.00  23.30  27.15 
1916 04 30.30  21.50  25.90 
1916 05 27.80  19.20  23.50 
1916 06 25.90  16.20  21.05 
1916 07 24.60  14.90  19.75 
1916 08 24.20  14.60  19.40 
1916 09 24.90  16.50  20.70 
1916 11 28.20  20.00  24.10 
1916 12 29.20  20.40  24.80 
1917 01 29.90  20.29  25.09 
1917 02 29.80  21.00  25.40 
1917 05 25.70  23.20  24.45 
1917 06 24.70  19.29  22.00 
1917 07 23.40  18.00  20.70 
1917 08 22.50  17.29  19.90 
1917 09 23.00  18.10  20.55 
1917 10 24.60  19.79  22.20 
1917 11 24.50  20.00  22.25 
1917 12 24.80  19.90  22.34 
1918 01 24.80  19.10  21.95 
1918 02 25.80  21.00  23.40 
1918 03 26.40  20.70  23.55 
1918 04 27.10  19.79  23.45 
1918 05 26.10  22.20  24.15 
1918 06 24.70  16.20  20.45 
1918 07 22.90  15.40  19.15 
1918 08 23.20  15.20  19.20 
1918 09 23.20  18.20  20.70 
1918 11 24.50  19.90  22.20 
1918 12 24.40  19.70  22.05 
1919 01 24.90  19.29  22.09 
1919 02 25.70  20.20  22.95 
1919 03 26.60  20.20  23.40 
1919 04 27.00  21.20  24.10 
1919 06 22.60  16.50  19.54 
1919 07 21.00  21.00  21.00 
1919 08 22.60  17.10  19.85 
1919 11 27.20  21.30  24.25 
1920 02 27.90  22.10  25.00 
1920 03 28.90  22.50  25.70 
1920 04 28.00  22.40  25.20 
1920 05 26.50  21.30  23.90 
1922 01 24.20  18.79  21.50 
1922 02 27.40  18.20  22.80 
1922 03 28.80  16.50  22.65 
1922 04 30.00  15.80  22.90 
1922 05 27.10  17.00  22.05 
1922 06 21.40  15.80  18.60 
1922 07 20.00  17.20  18.60 
1922 08 24.50  14.80  19.65 
1922 09 23.90  18.60  21.25 
1922 10 27.40  19.40  23.40 
1922 11 30.60  18.40  24.50 
1939 01 29.10  20.70  24.90 
1939 02 29.60  21.60  25.60 
1939 03 30.60  22.90  26.75 
1939 04 31.60  24.20  27.90 
1939 05 32.90  24.10  28.50 
1939 06 33.50  27.20  30.35 
1939 07 33.40  16.60  25.00 
1940 04 29.70  23.90  26.80 
1940 09 22.60  17.79  20.20 
1940 10 24.00  18.70  21.35 
1940 11 25.40  20.20  22.80 
1940 12 27.10  21.40  24.25 
1941 01 27.70  21.80  24.75 
1941 02 29.00  23.90  26.45 
1941 03 30.10  24.40  27.25 
1941 04 29.60  23.70  26.65 
1941 05 28.10  21.70  24.90 
1941 06 25.70  19.00  22.35 
1941 07 22.70  17.10  19.90 
1941 08 22.60  16.79  19.70 
1941 09 23.40  18.79  21.09 
1941 10 24.70  20.29  22.50 
1941 11 26.60  21.60  24.10 
1941 12 27.40  22.30  24.84 
1942 01 28.00  23.10  25.55 
1942 02 29.30  23.50  26.40 
1942 03 26.70  20.00  23.35 
1942 04 28.50  23.40  25.95 
1942 05 26.20  20.80  23.50 
1942 06 24.30  19.40  21.84 
1942 07 23.00  18.20  20.60 
1942 08 22.40  17.50  19.95 
1942 09 23.60  18.79  21.20 
1942 10 25.20  20.50  22.85 
1942 11 27.90  22.70  25.30 
1942 12 28.20  22.00  25.10 
1943 01 27.10  21.30  24.20 
1943 02 27.20  21.90  24.55 
1943 03 28.20  22.50  25.35 
1943 04 27.40  22.20  24.80 
1943 05 25.70  20.80  23.25 
1943 06 22.20  18.10  20.15 
1943 07 21.30  16.90  19.09 
1943 08 21.90  17.10  19.50 
1943 09 23.50  18.90  21.20 
1943 10 27.00  23.10  25.05 
1943 11 28.50  23.60  26.05 
1943 12 28.60  23.60  26.10 
1944 01 29.60  23.90  26.75 
1944 02 31.10  25.20  28.15 
1944 03 32.00  23.40  27.70 
1944 04 31.90  26.80  29.34 
1944 05 31.20  24.60  27.90 
1944 06 24.70  19.29  22.00 
1944 07 24.60  18.70  21.65 
1944 08 23.80  18.90  21.34 
1944 09 24.90  19.60  22.25 
1944 10 26.60  21.90  24.25 
1944 11 28.90  23.60  26.25 
1944 12 30.20  24.50  27.35 
1945 01 29.60  23.80  26.70 
1945 02 31.70  25.50  28.60 
1945 03 31.30  25.40  28.34 
1945 04 31.00  25.00  28.00 
1945 05 29.50  23.40  26.45 
1945 06 26.50  19.79  23.15 
1945 07 23.80  18.60  21.20 
1945 08 23.80  17.50  20.65 
1945 09 25.60  18.90  22.25 
1945 10 27.90  21.30  24.59 
1945 11 31.30  24.30  27.80 
1945 12 31.60  24.00  27.80 
1946 01 31.40  22.90  27.15 
1946 02 30.10  22.40  26.25 
1946 03 31.70  24.30  28.00 
1946 04 31.40  23.70  27.55 
1946 05 27.70  20.90  24.30 
1946 06 26.50  19.10  22.80 
1946 07 25.20  18.29  21.75 
1946 08 24.90  17.60  21.25 
1946 09 26.00  20.10  23.05 
1946 10 27.00  21.70  24.35 
1946 11 29.80  24.00  26.90 
1946 12 30.40  24.30  27.34 
1947 01 30.00  23.50  26.75 
1947 02 31.10  24.30  27.70 
1947 03 31.90  25.50  28.70 
1947 04 31.20  25.20  28.20 
1947 05 31.70  25.30  28.50 
1947 06 26.70  21.20  23.95 
1947 07 24.70  18.70  21.70 
1947 08 24.40  18.29  21.34 
1947 09 24.30 -99.99 -99.99 
1947 10 26.40 -99.99 -99.99 
1947 11 27.90 -99.99 -99.99 
1947 12 26.40 -99.99 -99.99 
1948 01 27.50 -99.99 -99.99 
1948 02 28.10 -99.99 -99.99 
1948 03 28.10 -99.99 -99.99 
1948 04 28.10  21.30  24.70 
1948 05 26.70  20.60  23.65 
1948 06 25.80  19.40  22.59 
1948 07 23.00  17.40  20.20 
1948 08 22.90  17.20  20.04 
1948 09 24.20  18.20  21.20 
1948 10 26.90  21.30  24.09 
1948 11 28.00  21.70  24.85 
1948 12 28.00  21.30  24.65 
1949 01 28.80  22.00  25.40 
1949 02 29.90  24.00  26.95 
1949 03 31.90  24.40  28.15 
1949 04 32.09  24.40  28.25 
1949 05 29.40  21.90  25.65 
1949 06 26.60  18.70  22.65 
1949 07 24.70  17.79  21.25 
1949 08 24.60  16.70  20.65 
1949 09 25.50  17.50  21.50 
1949 10 27.00  19.29  23.15 
1949 11 29.40  21.60  25.50 
1949 12 28.10  20.29  24.20 
1950 01 29.40  20.90  25.15 
1950 02 31.40  23.30  27.34 
1950 03 31.60  24.00  27.80 
1950 04 30.80  23.40  27.09 
1950 05 29.70  21.80  25.75 
1950 06 27.10  18.90  23.00 
1950 07 21.70  16.00  18.85 
1950 08 22.00  15.70  18.85 
1950 09 23.60  17.20  20.40 
1950 10 25.60  19.10  22.35 
1950 11 27.80  21.40  24.59 
1950 12 28.00  21.50  24.75 
1951 01 26.40  19.90  23.15 
1951 02 28.40  21.20  24.80 
1951 03 30.10  23.00  26.55 
1951 04 31.00  24.00  27.50 
1951 05 29.00  21.90  25.45 
1951 06 25.80  18.00  21.90 
1951 07 25.20  17.60  21.40 
1951 08 23.40  16.40  19.90 
1951 09 24.40  17.90  21.15 
1951 10 26.60  20.29  23.45 
1951 11 28.50  21.80  25.15 
1951 12 30.00  22.70  26.35 
1952 01 29.60  22.00  25.80 
1952 02 30.90  23.10  27.00 
1952 03 31.20  23.60  27.40 
1952 04 30.00  22.50  26.25 
1952 05 27.90  19.40  23.65 
1952 06 24.50  17.20  20.85 
1952 07 22.50  15.10  18.79 
1952 08 22.50  14.50  18.50 
1952 09 23.80  17.29  20.55 
1952 10 25.60  20.50  23.05 
1952 11 27.10  21.50  24.30 
1952 12 26.30  20.70  23.50 
1953 01 26.90  21.00  23.95 
1953 02 28.60  22.10  25.35 
1953 03 30.50  24.00  27.25 
1953 04 29.00  22.80  25.90 
1953 05 27.40  21.00  24.20 
1953 06 25.60  17.29  21.45 
1953 07 22.80  17.00  19.90 
1953 08 22.20  15.80  19.00 
1953 09 23.70  17.00  20.35 
1953 10 24.70  19.00  21.85 
1953 11 25.50  20.20  22.85 
1953 12 26.00  19.40  22.70 
1954 01 27.00  20.10  23.55 
1954 02 28.30  22.00  25.15 
1954 03 29.60  22.50  26.05 
1954 04 28.80  22.70  25.75 
1954 05 25.50  20.70  23.10 
1954 06 21.90  16.20  19.04 
1954 07 21.00  15.10  18.04 
1954 08 21.90  15.90  18.90 
1954 09 23.70  18.00  20.85 
1954 10 26.80  21.30  24.05 
1954 11 28.70  22.80  25.75 
1954 12 28.20  22.20  25.20 
1955 01 28.60  22.20  25.40 
1955 02 27.80  19.29  23.55 
1955 03 28.90  22.60  25.75 
1955 04 29.20  23.60  26.40 
1955 05 27.90  20.40  24.15 
1955 06 22.80  17.70  20.25 
1955 07 21.50  16.10  18.79 
1955 08 22.10  14.50  18.29 
1955 09 24.20  17.79  21.00 
1955 10 27.20  21.40  24.30 
1955 11 29.20  23.30  26.25 
1955 12 27.10  21.40  24.25 
1956 01 27.80  21.20  24.50 
1956 02 28.50  21.70  25.10 
1956 03 28.10  21.40  24.75 
1956 04 29.20  23.40  26.30 
1956 05 27.70  21.60  24.65 
1956 06 24.60  16.20  20.40 
1956 07 21.20  16.10  18.65 
1956 08 22.30  16.20  19.25 
1956 09 23.60  17.29  20.45 
1956 10 25.90  20.10  23.00 
1956 11 26.40  20.40  23.40 
1956 12 26.80  20.40  23.59 
1957 01 27.90  21.40  24.65 
1957 02 30.20  23.20  26.70 
1957 03 30.40  23.90  27.15 
1957 04 30.90  24.40  27.65 
1957 05 29.50  21.60  25.55 
1957 06 24.20  17.29  20.75 
1957 07 22.30  17.10  19.70 
1957 08 22.80  16.50  19.65 
1957 09 23.10  17.79  20.45 
1957 10 24.80  19.40  22.09 
1957 11 28.20  22.60  25.40 
1957 12 29.20  23.30  26.25 
1958 01 29.00  22.70  25.85 
1958 02 29.10  22.10  25.60 
1958 03 28.90  23.00  25.95 
1958 04 27.20  21.60  24.40 
1958 05 25.10  19.40  22.25 
1958 06 21.40  15.10  18.25 
1958 07 20.70  14.80  17.75 
1958 08 21.70  14.90  18.29 
1958 09 24.10  17.79  20.95 
1958 10 26.90  21.50  24.20 
1958 11 28.40  22.90  25.65 
1958 12 28.40  22.80  25.59 
1959 01 29.50  23.30  26.40 
1959 02 30.10  23.40  26.75 
1959 03 30.20  23.90  27.05 
1959 04 30.60  24.50  27.55 
1959 05 27.10  21.20  24.15 
1959 06 24.00  16.79  20.40 
1959 07 23.10  16.40  19.75 
1959 08 23.40  15.80  19.60 
1959 09 24.60  18.00  21.30 
1959 10 26.20  19.90  23.05 
1959 11 28.10  22.30  25.20 
1959 12 27.70  21.50  24.60 
1960 01 28.00  21.60  24.80 
1960 02 29.30  22.40  25.84 
1960 03 29.70  23.40  26.55 
1960 04 30.00  23.60  26.80 
1960 05 27.00  20.10  23.55 
1960 06 24.90  16.10  20.50 
1960 07 23.80  14.70  19.25 
1960 08 23.20  16.20  19.70 
1960 09 24.70  18.50  21.60 
1960 10 26.80  21.40  24.09 
1960 11 28.80  22.90  25.84 
1960 12 28.70  23.10  25.90 
1961 01 29.10  23.30  26.20 
1961 02 29.50  22.80  26.15 
1961 03 30.00  23.90  26.95 
1961 04 29.30  23.40  26.34 
1961 05 26.40  21.40  23.90 
1961 06 22.80  17.20  20.00 
1961 07 22.70  15.90  19.29 
1961 08 22.80  16.70  19.75 
1961 09 24.80  18.40  21.59 
1961 10 26.20  20.90  23.55 
1961 11 28.50  22.50  25.50 
1961 12 28.10  22.60  25.35 
1962 01 28.60  22.30  25.45 
1962 02 29.40  22.90  26.15 
1962 03 29.70  23.80  26.75 
1962 04 29.90  23.80  26.84 
1962 05 28.40  20.80  24.59 
1962 06 23.10  17.10  20.10 
1962 07 21.90  17.20  19.54 
1962 08 22.70  16.60  19.65 
1962 09 24.00  18.20  21.10 
1962 10 26.20  20.90  23.55 
1962 11 28.90  23.20  26.05 
1962 12 29.20  23.50  26.35 
1963 01 29.20  23.70  26.45 
1963 02 29.80  23.80  26.80 
1963 03 30.30  25.60  27.95 
1963 04 30.10  24.40  27.25 
1963 05 29.40  21.70  25.55 
1963 06 26.30  18.70  22.50 
1963 07 23.60  16.29  19.95 
1963 08 23.60  16.60  20.10 
1963 09 24.10  18.10  21.10 
1963 10 25.60  20.10  22.85 
1963 11 26.20  20.70  23.45 
1963 12 27.80  21.50  24.65 
1964 01 28.70  22.90  25.80 
1964 02 28.20  21.50  24.85 
1964 03 28.90  23.00  25.95 
1964 04 29.00  23.10  26.05 
1964 05 27.50  20.90  24.20 
1964 06 24.40  18.20  21.30 
1964 07 23.50  15.60  19.54 
1964 08 22.70  16.40  19.54 
1964 09 24.10  17.79  20.95 
1964 10 25.10  19.20  22.15 
1964 11 26.90  21.30  24.09 
1964 12 27.50  21.80  24.65 
1965 01 30.30  22.60  26.45 
1965 02 31.70  23.50  27.60 
1965 03 32.20  24.40  28.30 
1965 04 31.50  23.80  27.65 
1965 05 31.00  20.80  25.90 
1965 06 27.30  17.90  22.59 
1965 07 24.10  17.50  20.80 
1965 08 24.60  17.10  20.85 
1965 09 26.00  18.29  22.15 
1965 10 27.20  19.70  23.45 
1965 11 27.50  21.00  24.25 
1965 12 28.30  21.10  24.70 
1966 01 27.90  21.70  24.80 
1966 02 28.70  22.40  25.55 
1966 03 30.70  24.70  27.70 
1966 04 30.00  24.20  27.10 
1966 05 27.50  21.30  24.40 
1966 06 25.20  18.00  21.60 
1966 07 23.40  18.50  20.95 
1966 08 22.80  17.40  20.09 
1966 09 23.50  18.29  20.90 
1966 10 25.20  20.20  22.70 
1966 11 28.30  22.70  25.50 
1966 12 28.80  22.90  25.84 
1967 01 28.50  22.50  25.50 
1967 02 29.50  23.70  26.60 
1967 03 29.50  23.90  26.70 
1967 04 28.50  23.10  25.80 
1967 05 26.60  21.20  23.90 
1967 06 24.60  19.20  21.90 
1967 07 22.80  16.20  19.50 
1967 08 23.30  17.40  20.34 
1967 09 24.60  18.79  21.70 
1967 10 25.40  19.90  22.65 
1967 11 27.30  22.00  24.65 
1967 12 27.10  21.10  24.10 
1968 01 29.10  23.20  26.15 
1968 02 30.10  23.00  26.55 
1968 03 30.10  23.20  26.65 
1968 04 30.10  23.50  26.80 
1968 05 27.90  21.30  24.59 
1968 06 23.30  17.50  20.40 
1968 07 21.90  16.60  19.25 
1968 08 22.70  16.20  19.45 
1968 09 24.10  17.29  20.70 
1968 10 25.40  19.29  22.34 
1968 11 26.80  20.50  23.65 
1968 12 27.60  20.70  24.15 
1969 01 28.80  21.80  25.30 
1969 02 30.60  23.30  26.95 
1969 03 30.80  24.00  27.40 
1969 04 30.80  23.80  27.30 
1969 05 27.70  20.70  24.20 
1969 06 24.30  17.79  21.05 
1969 07 21.70  15.50  18.60 
1969 08 22.50  16.29  19.40 
1969 09 24.20  17.40  20.80 
1969 10 25.80  19.90  22.84 
1969 11 28.30  22.40  25.34 
1969 12 28.50  22.20  25.35 
1970 01 28.70  22.10  25.40 
1970 02 29.70  22.60  26.15 
1970 03 30.80  23.80  27.30 
1970 04 30.40  23.40  26.90 
1970 05 26.50  19.29  22.90 
1970 06 24.30  18.20  21.25 
1970 07 22.40  16.70  19.54 
1970 08 23.40  15.90  19.65 
1970 09 23.80  17.40  20.59 
1970 10 26.30  20.10  23.20 
1970 11 28.30  22.20  25.25 
1970 12 29.10  22.70  25.90 
1971 01 28.10  21.10  24.60 
1971 02 29.30  21.90  25.59 
1971 03 31.30  23.50  27.40 
1971 04 30.20  23.70  26.95 
1971 05 28.80  21.40  25.09 
1971 06 25.00  17.79  21.40 
1971 07 23.10  16.70  19.90 
1971 08 23.10  16.29  19.70 
1971 09 24.70  17.50  21.10 
1971 10 25.70  19.10  22.40 
1971 11 26.60  19.60  23.10 
1971 12 25.60  18.50  22.05 
1972 01 27.60  19.60  23.60 
1972 02 28.10  20.40  24.25 
1972 03 29.50  22.20  25.85 
1972 04 28.80  22.00  25.40 
1972 05 27.40  20.00  23.70 
1972 06 23.30  16.90  20.09 
1972 07 22.80  16.20  19.50 
1972 08 23.10  15.80  19.45 
1972 09 24.00  17.70  20.85 
1972 10 25.40  19.79  22.59 
1972 11 27.50  21.50  24.50 
1972 12 29.80  23.40  26.59 
1973 01 30.40  23.40  26.90 
1973 02 31.30  24.20  27.75 
1973 03 31.00  24.00  27.50 
1973 04 30.20  23.10  26.65 
1973 05 27.90  21.20  24.55 
1973 06 25.40  18.10  21.75 
1973 07 24.50  17.79  21.15 
1973 08 23.90  16.70  20.29 
1973 09 25.20  18.40  21.80 
1973 10 27.10  21.20  24.15 
1973 11 28.10  22.10  25.10 
1973 12 26.90  19.90  23.40 
