1931 01 30.10  20.20  25.15 
1931 02 27.40  20.29  23.84 
1931 03 29.50  20.60  25.05 
1931 04 27.30  19.50  23.40 
1931 05 25.60  18.90  22.25 
1931 06 24.20  17.70  20.95 
1931 07 23.40  16.40  19.90 
1931 08 23.70  16.29  20.00 
1931 09 25.60  17.50  21.55 
1931 10 27.50  18.20  22.85 
1931 11 29.40  18.90  24.15 
1931 12 29.10  19.10  24.10 
1932 01 28.80 -99.99 -99.99 
1932 02 28.00 -99.99 -99.99 
1932 03 28.20 -99.99 -99.99 
1932 04 27.60 -99.99 -99.99 
1932 05 27.30 -99.99 -99.99 
1932 06 24.50 -99.99 -99.99 
1932 07 24.40 -99.99 -99.99 
1932 08 25.30 -99.99 -99.99 
1932 09 25.30 -99.99 -99.99 
1932 10 27.20 -99.99 -99.99 
1932 11 29.30 -99.99 -99.99 
1932 12 29.50 -99.99 -99.99 
1933 01 29.60  19.90  24.75 
1933 02 27.80  19.29  23.55 
1933 03 29.10  20.29  24.70 
1933 04 27.10  19.79  23.45 
1933 05 25.90  18.29  22.09 
1933 06 25.20  18.00  21.60 
1933 07 24.60  15.50  20.04 
1933 08 26.10  16.40  21.25 
1933 09 27.40  17.90  22.65 
1933 10 29.50  19.40  24.45 
1933 11 29.70  19.00  24.35 
1933 12 29.90  19.90  24.90 
1934 01 29.80  20.00  24.90 
1934 02 28.90  20.10  24.50 
1934 03 27.00  19.60  23.30 
1934 04 27.90  19.50  23.70 
1934 05 25.10  18.50  21.80 
1934 06 23.70  17.70  20.70 
1934 07 24.10  16.00  20.04 
1934 08 24.90  15.60  20.25 
1934 09 28.00  18.10  23.05 
1934 10 28.80  18.20  23.50 
1934 11 29.80  19.50  24.65 
1934 12 29.60  20.20  24.90 
1935 01 30.70  20.29  25.50 
1935 02 30.20  20.60  25.40 
1935 03 29.20  20.10  24.65 
1935 04 27.10  20.00  23.55 
1935 05 26.00  19.20  22.60 
1935 06 24.20  17.40  20.80 
1935 07 24.00  17.29  20.65 
1935 08 23.80  16.29  20.04 
1935 09 26.30  17.40  21.84 
1935 10 29.00  18.90  23.95 
1935 11 29.20  19.29  24.25 
1935 12 30.90  19.60  25.25 
1936 01 31.20  19.40  25.30 
1936 02 31.00  19.60  25.30 
1936 03 29.40  19.50  24.45 
1936 04 30.30  19.79  25.05 
1936 05 25.40  18.70  22.05 
1936 06 24.10  16.90  20.50 
1936 07 23.60  14.90  19.25 
1936 08 24.80  14.20  19.50 
1936 09 27.20  15.90  21.55 
1936 10 28.70  17.20  22.95 
1936 11 29.80  18.50  24.15 
1936 12 31.00  18.70  24.85 
1937 01 31.40  19.70  25.55 
1937 02 30.80  19.79  25.30 
1937 03 31.80  20.50  26.15 
1937 04 28.20  19.50  23.85 
1937 05 26.90  19.20  23.05 
1937 06 24.40  18.10  21.25 
1937 07 24.30  15.90  20.09 
1937 08 24.90  16.20  20.55 
1937 09 27.60  16.20  21.90 
1937 10 29.20  18.50  23.85 
1937 11 30.30  19.20  24.75 
1937 12 30.30  19.10  24.70 
1938 01 29.30  19.40  24.34 
1938 02 31.20  20.00  25.60 
1938 03 29.60  19.40  24.50 
1938 04 28.00  19.00  23.50 
1938 05 26.70  18.90  22.80 
1938 06 24.50  18.10  21.30 
1938 07 24.70  17.50  21.10 
1938 08 24.20  17.40  20.80 
1938 09 25.40  17.90  21.65 
1938 10 27.80  18.79  23.30 
1938 11 28.20  18.79  23.50 
1938 12 29.60  19.79  24.70 
1939 01 29.90  19.60  24.75 
1939 02 29.10  19.50  24.30 
1939 03 28.00  19.60  23.80 
1939 04 28.50  19.50  24.00 
1939 05 26.80  18.79  22.80 
1939 06 25.60  18.00  21.80 
1939 07 24.90  17.90  21.40 
1939 08 23.80  17.20  20.50 
1939 09 26.20  17.79  22.00 
1939 10 26.70  18.40  22.55 
1939 11 27.00  19.00  23.00 
1939 12 29.40  19.60  24.50 
1940 01 28.60  19.79  24.20 
1940 02 29.30  20.29  24.80 
1940 03 28.60  20.00  24.30 
1940 04 27.20  19.79  23.50 
1940 05 25.30  19.29  22.30 
1940 06 24.40  17.90  21.15 
1940 07 24.30  17.40  20.84 
1940 08 24.70  17.29  21.00 
1940 09 25.50  18.20  21.85 
1940 10 28.40  18.20  23.30 
1940 11 29.80  18.70  24.25 
1940 12 28.50  19.60  24.05 
1941 01 30.10  19.60  24.85 
1941 02 30.00  20.20  25.10 
1941 03 28.30  19.90  24.09 
1941 04 26.80  20.00  23.40 
1941 05 26.10  19.00  22.55 
1941 06 24.70  18.00  21.35 
1941 07 24.00  17.60  20.80 
1941 08 24.30  17.20  20.75 
1941 09 26.10  17.79  21.95 
1941 10 27.90  18.40  23.15 
1941 11 28.40  18.70  23.55 
1941 12 28.70  19.10  23.90 
1942 01 31.00  19.70  25.35 
1942 02 28.40  19.90  24.15 
1942 03 29.70  19.90  24.80 
1942 04 28.30  19.79  24.05 
1942 05 25.30  18.90  22.09 
1942 06 24.50  17.60  21.05 
1942 07 24.20  16.79  20.50 
1942 08 23.60  16.20  19.90 
1942 09 26.50  17.70  22.10 
1942 10 27.60  18.50  23.05 
1942 11 29.70  19.10  24.40 
1942 12 28.70  19.10  23.90 
1943 01 29.40  19.60  24.50 
1943 02 27.40  19.20  23.30 
1943 03 28.30  19.60  23.95 
1943 04 26.90  19.00  22.95 
1943 05 26.30  18.29  22.30 
1943 06 25.30  17.40  21.34 
1943 07 23.50  16.79  20.15 
1943 08 24.40  16.50  20.45 
1943 09 25.00  17.00  21.00 
1943 10 27.30  17.90  22.59 
1943 11 28.20  18.50  23.35 
1943 12 28.80  18.70  23.75 
1944 01 29.40  18.90  24.15 
1944 02 30.90  19.70  25.30 
1944 03 30.50  20.00  25.25 
1944 04 27.80  19.50  23.65 
1944 05 25.80  18.90  22.34 
1944 06 24.50  17.79  21.15 
1944 07 23.80  16.79  20.29 
1944 08 23.70  16.40  20.04 
1944 09 24.40  16.90  20.65 
1944 10 26.50  17.90  22.20 
1944 11 29.10  18.70  23.90 
1944 12 29.80  19.29  24.55 
1945 01 30.40  19.60  25.00 
1945 02 28.60  19.50  24.05 
1945 03 30.20  20.10  25.15 
1945 04 29.60  20.10  24.85 
1945 05 27.00  19.40  23.20 
1945 06 23.80  17.90  20.84 
1945 07 23.10  16.79  19.95 
1945 08 24.00  16.90  20.45 
1945 09 25.10  16.90  21.00 
1945 10 27.30  18.10  22.70 
1945 11 29.00  18.90  23.95 
1945 12 29.80  19.29  24.55 
1946 01 27.90  19.40  23.65 
1946 02 29.50  19.79  24.65 
1946 03 28.90  19.90  24.40 
1946 04 27.10  19.40  23.25 
1946 05 26.30  19.00  22.65 
1946 06 24.50  17.79  21.15 
1946 07 24.40  16.90  20.65 
1946 08 24.50  16.29  20.40 
1946 09 26.10  17.29  21.70 
1946 10 28.20  17.70  22.95 
1946 11 30.00  18.70  24.35 
1946 12 29.00  18.79  23.90 
1947 01 29.40  19.40  24.40 
1947 02 29.50  19.79  24.65 
1947 03 29.50  20.10  24.80 
1947 04 27.70  19.50  23.60 
1947 05 25.90  18.70  22.30 
1947 06 24.60  17.70  21.15 
1947 07 23.90  16.70  20.29 
1947 08 24.90  16.90  20.90 
1947 09 25.80  17.40  21.59 
1947 10 28.20  18.29  23.25 
1947 11 29.10  19.10  24.10 
1947 12 28.20  19.20  23.70 
1948 01 29.30  19.40  24.34 
1948 02 30.30  19.60  24.95 
1948 03 29.70  20.20  24.95 
1948 04 29.00  19.60  24.30 
1948 05 25.80  18.90  22.34 
1948 06 24.20  18.00  21.10 
1948 07 23.90  17.20  20.55 
1948 08 24.20  16.00  20.10 
1948 09 25.20  17.29  21.25 
1948 10 26.60  17.90  22.25 
1948 11 28.20  18.40  23.30 
1948 12 29.40  19.29  24.34 
1949 01 29.70  19.29  24.50 
1949 02 30.50  19.70  25.10 
1949 03 30.30  20.00  25.15 
1949 04 29.00  20.00  24.50 
1949 05 26.10  19.10  22.60 
1949 06 24.70  17.90  21.30 
1949 07 24.00  16.79  20.40 
1949 08 24.20  16.50  20.35 
1949 09 26.10  17.20  21.65 
1949 10 28.20  18.00  23.10 
1949 11 29.30  18.90  24.09 
1949 12 29.10  19.00  24.05 
1950 01 30.40  19.40  24.90 
1950 02 30.50  19.60  25.05 
1950 03 28.90  19.79  24.34 
1950 04 25.90  19.29  22.59 
1950 05 24.90  18.20  21.55 
1950 06 24.30  17.10  20.70 
1950 07 23.90  16.50  20.20 
1950 08 24.00  16.20  20.10 
1950 09 25.70  17.20  21.45 
1950 10 27.90  18.10  23.00 
1950 11 29.60  18.40  24.00 
1950 12 28.30  18.90  23.59 
1951 01 29.40  19.00  24.20 
1951 02 30.30  19.40  24.84 
1951 03 31.40  19.79  25.59 
1951 04 28.70  19.29  24.00 
1951 05 27.10  19.00  23.05 
1951 06 22.60  17.70  20.15 
1951 07 23.70  16.20  19.95 
1951 08 24.50  16.10  20.29 
1951 09 25.90  16.70  21.30 
1951 10 28.30  17.70  23.00 
1951 11 28.20  18.40  23.30 
1951 12 29.90  19.10  24.50 
1952 01 29.70  19.79  24.75 
1952 02 31.30  20.40  25.84 
1952 03 30.20  20.29  25.25 
1952 04 29.30  19.50  24.40 
1952 05 26.60  18.60  22.60 
1952 06 25.70  18.00  21.85 
1952 07 25.10  17.10  21.10 
1952 08 24.60  16.70  20.65 
1952 09 27.40  17.70  22.55 
1952 10 28.10  18.00  23.05 
1952 11 30.50  18.70  24.60 
1952 12 30.20  19.60  24.90 
1953 01 30.00  19.40  24.70 
1953 02 30.90  19.70  25.30 
1953 03 30.30  19.70  25.00 
1953 04 27.80  19.70  23.75 
1953 05 25.80  19.00  22.40 
1953 06 23.90  17.40  20.65 
1953 07 23.50  16.70  20.10 
1953 08 24.30  16.29  20.29 
1953 09 27.00  17.70  22.35 
1953 10 29.00  18.29  23.65 
1953 11 29.80  19.00  24.40 
1953 12 29.50  18.90  24.20 
1954 01 30.10  19.00  24.55 
1954 02 31.10  19.90  25.50 
1954 03 29.90  19.90  24.90 
1954 04 29.20  19.60  24.40 
1954 05 25.60  18.40  22.00 
1954 06 24.80  17.29  21.05 
1954 07 23.70  16.60  20.15 
1954 08 24.10  15.90  20.00 
1954 09 26.10  16.90  21.50 
1954 10 28.50  17.29  22.90 
1954 11 29.90  18.40  24.15 
1954 12 30.10  18.60  24.35 
1955 01 29.80  19.40  24.59 
1955 02 29.10  19.60  24.35 
1955 03 27.30  19.40  23.34 
1955 04 27.60  19.29  23.45 
1955 05 25.50  18.40  21.95 
1955 06 24.10  17.20  20.65 
1955 07 23.60  16.60  20.10 
1955 08 24.20  16.00  20.10 
1955 09 26.50  16.79  21.65 
1955 10 28.00  18.10  23.05 
1955 11 29.50  18.70  24.10 
1955 12 29.00  19.20  24.10 
1956 01 29.60  19.10  24.35 
1956 02 29.00  19.50  24.25 
1956 03 29.80  19.60  24.70 
1956 04 27.20  19.10  23.15 
1956 05 27.70  19.00  23.35 
1956 06 25.50  17.70  21.60 
1956 07 24.30  16.90  20.59 
1956 08 24.30  16.50  20.40 
1956 09 25.60  16.79  21.20 
1956 10 27.60  17.90  22.75 
1956 11 29.10  18.40  23.75 
1956 12 30.40  18.79  24.59 
1957 01 28.70  19.00  23.85 
1957 02 30.80  19.50  25.15 
1957 03 28.60  19.40  24.00 
1957 04 26.30  19.20  22.75 
1957 05 25.80  18.60  22.20 
1957 06 24.20  17.70  20.95 
1957 07 24.40  16.70  20.55 
1957 08 25.50  16.90  21.20 
1957 09 27.60  17.60  22.60 
1957 10 28.40  17.90  23.15 
1957 11 30.50  18.90  24.70 
1957 12 30.30  19.40  24.84 
1958 01 30.40  19.70  25.05 
1958 02 30.20  20.00  25.10 
1958 03 30.30  20.20  25.25 
1958 04 28.80  19.50  24.15 
1958 05 25.80  18.79  22.30 
1958 06 24.90  17.70  21.30 
1958 07 23.50  17.10  20.29 
1958 08 23.50  16.29  19.90 
1958 09 25.80  17.40  21.59 
1958 10 28.10  18.10  23.10 
1958 11 29.40  18.40  23.90 
1958 12 29.60  18.90  24.25 
1959 01 29.50  19.40  24.45 
1959 02 30.20  19.79  25.00 
1959 03 29.90  19.90  24.90 
1959 04 27.30  19.40  23.34 
1959 05 25.90  18.60  22.25 
1959 06 24.40  18.10  21.25 
1959 07 23.50  16.70  20.10 
1959 08 24.60  16.79  20.70 
1959 09 25.00  17.10  21.05 
1959 10 28.30  18.00  23.15 
1959 11 29.00  18.20  23.60 
1959 12 30.70  18.79  24.75 
1960 01 30.20  19.60  24.90 
1960 02 30.00  19.50  24.75 
1960 03 28.00  19.10  23.55 
1960 04 26.70  19.29  23.00 
1960 05 25.90  18.50  22.20 
1960 06 24.40  17.40  20.90 
1960 07 24.20  16.50  20.35 
1960 08 24.10  16.20  20.15 
1960 09 25.40  16.50  20.95 
1960 10 27.70  18.00  22.85 
1960 11 29.40  18.20  23.80 
1960 12 29.30  18.60  23.95 
1961 01 28.30  19.20  23.75 
1961 02 27.80  19.29  23.55 
1961 03 27.90  19.60  23.75 
1961 04 26.70  19.10  22.90 
1961 05 25.70  18.40  22.05 
1961 06 24.50  17.70  21.10 
1961 07 23.70  16.40  20.04 
1961 08 24.00  16.20  20.10 
1961 10 26.10  17.60  21.85 
1961 11 28.50  18.20  23.35 
1961 12 29.70  19.00  24.35 
1962 01 31.00  19.40  25.20 
1962 03 29.30  19.70  24.50 
1962 04 28.50  19.40  23.95 
1962 05 26.40  18.40  22.40 
1962 06 24.20  17.70  20.95 
1962 07 23.90  16.79  20.34 
1962 08 23.90  16.29  20.09 
1962 09 25.80  17.00  21.40 
1962 10 28.10  18.10  23.10 
1962 11 28.90  18.50  23.70 
1962 12 29.30  19.10  24.20 
1963 01 29.80  19.10  24.45 
1963 02 30.00  19.70  24.85 
1963 03 27.40  19.29  23.34 
1963 04 27.00  19.20  23.10 
1963 05 25.80  18.00  21.90 
1963 06 24.70  17.10  20.90 
1963 07 23.90  16.20  20.04 
1963 08 24.50  16.20  20.35 
1963 09 26.50  16.90  21.70 
1963 10 28.70  18.20  23.45 
1963 11 29.60  19.10  24.35 
1964 01 27.80  19.60  23.70 
1964 02 28.10  19.79  23.95 
1964 03 27.30  19.40  23.34 
1964 04 27.00  19.29  23.15 
1964 05 26.30  19.00  22.65 
1964 06 24.50  17.79  21.15 
1964 07 24.30  17.10  20.70 
1964 08 24.40  16.90  20.65 
1964 10 27.40  17.70  22.55 
1964 11 28.90  18.10  23.50 
1964 12 29.60  18.50  24.05 
1965 01 28.30  18.70  23.50 
1965 02 30.50  19.50  25.00 
1965 03 29.90  19.79  24.84 
1965 04 28.30  19.60  23.95 
1965 05 26.20  18.40  22.30 
1965 06 24.10  17.60  20.85 
1965 07 24.60  16.79  20.70 
1965 08 25.00  16.70  20.85 
1965 09 25.50  17.00  21.25 
1965 10 28.20  18.50  23.35 
1965 11 29.40  18.70  24.05 
1966 01 28.30  19.29  23.80 
1966 02 27.10  19.20  23.15 
1966 03 28.00  19.29  23.65 
1966 04 28.90  19.50  24.20 
1966 05 27.60  19.00  23.30 
1966 06 25.00  18.00  21.50 
1966 07 23.30  17.29  20.29 
1966 08 24.30  16.50  20.40 
1966 09 25.20  17.40  21.30 
1966 10 28.10  18.20  23.15 
1966 12 29.40  19.29  24.34 
1967 01 30.20  19.60  24.90 
1967 02 30.40  20.00  25.20 
1967 03 29.10  19.70  24.40 
1967 04 27.30  19.50  23.40 
1967 06 24.90  17.60  21.25 
1967 07 23.50  16.60  20.04 
1967 08 23.90  16.40  20.15 
1967 09 26.20  17.20  21.70 
1967 10 25.90  17.70  21.80 
1967 11 28.80  18.00  23.40 
1967 12 29.30  18.40  23.84 
1968 01 28.50  18.79  23.65 
1968 02 29.10  19.40  24.25 
1968 03 27.10  19.10  23.10 
1968 04 27.20  19.10  23.15 
1968 05 25.00  18.40  21.70 
1968 07 99.99  16.70 -99.99 
1968 08 99.99  16.79 -99.99 
1968 09 99.99  17.10 -99.99 
1968 10 99.99  18.40 -99.99 
1968 11 99.99  19.20 -99.99 
1968 12 99.99  19.50 -99.99 
1969 01 99.99  19.70 -99.99 
1969 02 99.99  20.29 -99.99 
1969 03 99.99  20.40 -99.99 
1969 04 99.99  19.90 -99.99 
1969 05 99.99  19.20 -99.99 
1969 06 99.99  18.60 -99.99 
1969 07 99.99  17.70 -99.99 
1969 08 99.99  16.90 -99.99 
1969 10 99.99  18.50 -99.99 
1969 11 99.99  18.90 -99.99 
1969 12 99.99  19.60 -99.99 
1970 01 99.99  19.79 -99.99 
1970 02 99.99  19.50 -99.99 
1970 03 99.99  19.50 -99.99 
1970 04 99.99  19.29 -99.99 
1970 05 99.99  18.40 -99.99 
1970 06 99.99  17.90 -99.99 
1970 07 99.99  16.79 -99.99 
1970 08 99.99  16.79 -99.99 
1970 10 99.99  18.50 -99.99 
1970 11 99.99  18.90 -99.99 
1970 12 99.99  19.20 -99.99 
1973 11 29.50  20.40  24.95 
1973 12 29.70  20.50  25.10 
1978 03 99.99  19.79 -99.99 
1978 04 99.99  19.90 -99.99 
1978 08 99.99  17.90 -99.99 
1978 09 99.99  18.29 -99.99 
1978 10 99.99  19.60 -99.99 
1978 11 99.99  19.60 -99.99 
1978 12 99.99  19.90 -99.99 
