1931 01 32.40  21.80  27.10 
1931 02 30.10  21.20  25.65 
1931 03 30.70  21.50  26.10 
1931 04 29.20  20.40  24.80 
1931 05 27.10  17.50  22.30 
1931 06 26.10  15.70  20.90 
1931 07 26.40  15.00  20.70 
1931 08 26.70  14.20  20.45 
1931 09 25.60  17.00  21.30 
1931 10 27.00  18.70  22.85 
1931 11 28.40  18.90  23.65 
1931 12 31.70  20.90  26.30 
1932 01 30.10  21.40  25.75 
1932 02 33.20  22.40  27.80 
1932 03 32.09  21.50  26.80 
1932 04 31.20  20.40  25.80 
1932 05 26.90  17.70  22.30 
1932 06 25.80  16.40  21.09 
1932 07 28.30  14.90  21.59 
1932 08 25.70  15.50  20.60 
1932 09 28.50  18.50  23.50 
1932 10 28.80  19.60  24.20 
1932 11 30.30  20.10  25.20 
1932 12 30.90  21.80  26.34 
1933 01 30.60  21.30  25.95 
1933 02 33.09  21.60  27.34 
1933 03 30.40  19.90  25.15 
1933 04 27.60  18.40  23.00 
1933 05 27.00  16.10  21.55 
1933 06 26.60  12.50  19.54 
1933 07 24.50  14.60  19.54 
1933 08 27.30  14.10  20.70 
1933 09 26.70  16.79  21.75 
1933 10 27.40  18.00  22.70 
1933 11 27.90  17.79  22.84 
1933 12 28.30  20.40  24.34 
1934 01 32.40  22.30  27.35 
1934 02 33.70  22.30  28.00 
1934 03 32.30  21.30  26.80 
1934 04 29.90  20.60  25.25 
1934 05 28.80  17.20  23.00 
1934 06 27.70  14.90  21.30 
1934 07 25.30  13.70  19.50 
1934 08 26.50  15.00  20.75 
1934 09 26.60  18.00  22.30 
1934 10 27.40  16.50  21.95 
1934 11 30.20  19.50  24.85 
1934 12 29.60  21.70  25.65 
1935 01 30.80  21.30  26.05 
1935 02 31.60  22.80  27.20 
1935 03 32.59  21.60  27.09 
1935 04 27.50  19.00  23.25 
1935 05 26.60  14.50  20.55 
1935 06 27.80  16.29  22.05 
1935 07 27.50  16.20  21.85 
1935 08 26.60  16.00  21.30 
1935 09 27.50  17.20  22.35 
1935 10 27.70  19.60  23.65 
1935 11 29.20  19.00  24.10 
1935 12 32.59  21.50  27.05 
1936 01 33.70  22.20  27.95 
1936 02 30.30  21.60  25.95 
1936 03 30.80  21.50  26.15 
1936 04 31.30  20.20  25.75 
1936 05 31.20  19.29  25.25 
1936 06 29.60  16.79  23.20 
1936 07 28.40  14.50  21.45 
1936 08 26.90  15.00  20.95 
1936 09 27.40  16.60  22.00 
1936 10 29.00  18.10  23.55 
1936 11 29.50  19.90  24.70 
1936 12 31.20  20.90  26.05 
1937 01 29.90  21.40  25.65 
1937 02 33.30  22.30  27.80 
1937 03 33.50  21.20  27.35 
1937 04 29.60  20.40  25.00 
1937 05 26.40  17.20  21.80 
1937 06 27.40  15.60  21.50 
1937 07 27.90  15.50  21.70 
1937 08 30.00  16.60  23.30 
1937 09 27.20  16.00  21.60 
1937 10 26.90  18.20  22.55 
1937 11 27.10  19.20  23.15 
1937 12 27.80  20.29  24.05 
1938 01 34.70  22.70  28.70 
1938 02 31.30  22.50  26.90 
1938 03 32.20  22.10  27.15 
1938 04 28.80  19.90  24.34 
1938 05 26.40  17.40  21.90 
1938 06 26.20  15.00  20.60 
1938 07 25.50  14.10  19.79 
1938 08 25.90  15.90  20.90 
1938 09 26.60  17.40  22.00 
1938 10 26.70  18.70  22.70 
1938 11 28.70  19.90  24.30 
1938 12 28.80  20.90  24.84 
1939 01 31.20  21.50  26.35 
1939 02 32.59  22.10  27.34 
1939 03 33.40  22.30  27.85 
1939 04 28.50  20.10  24.30 
1939 05 28.00  19.10  23.55 
1939 06 27.00  16.20  21.60 
1939 07 24.60  14.10  19.35 
1939 08 28.20  15.00  21.60 
1939 09 25.10  17.00  21.05 
1939 10 28.50  18.10  23.30 
1939 11 29.80  20.00  24.90 
1939 12 29.00  21.30  25.15 
1940 01 32.00  22.50  27.25 
1940 02 29.90  21.60  25.75 
1940 03 31.20  21.50  26.35 
1940 04 30.90  20.70  25.80 
1940 05 29.00  18.10  23.55 
1940 06 27.20  15.50  21.35 
1940 07 27.80  15.00  21.40 
1940 08 27.70  16.10  21.90 
1940 09 26.90  16.40  21.65 
1940 10 27.20  18.60  22.90 
1940 11 27.90  19.50  23.70 
1940 12 33.70  22.60  28.15 
1941 01 32.20  22.30  27.25 
1941 02 33.70  22.90  28.30 
1941 03 30.10  21.30  25.70 
1941 04 31.40  20.90  26.15 
1941 05 28.30  18.50  23.40 
1941 06 25.70  15.00  20.35 
1941 07 24.70  14.90  19.79 
1941 08 28.30  16.70  22.50 
1941 09 24.20  15.60  19.90 
1941 10 26.50  17.79  22.15 
1941 11 29.10  19.70  24.40 
1941 12 30.30  21.00  25.65 
1942 01 31.10  22.00  26.55 
1942 02 33.50  22.50  28.00 
1942 03 31.30  22.00  26.65 
1942 04 28.00  19.20  23.60 
1942 05 26.50  17.40  21.95 
1942 06 26.10  15.90  21.00 
1942 07 22.90  13.20  18.04 
1942 08 26.10  15.00  20.55 
1942 09 25.80  16.40  21.09 
1942 10 26.80  17.90  22.34 
1942 11 28.40  19.00  23.70 
1942 12 28.20  20.40  24.30 
1943 01 29.90  21.00  25.45 
1943 02 31.50  21.40  26.45 
1943 03 32.40  21.40  26.90 
1943 04 26.90  17.79  22.34 
1943 05 28.20  16.40  22.30 
1943 06 26.60  16.70  21.65 
1943 07 25.60  13.20  19.40 
1943 08 23.70  14.20  18.95 
1943 10 26.60  17.90  22.25 
1944 05 26.10  15.80  20.95 
1944 06 26.10  15.80  20.95 
1944 07 24.10  12.00  18.04 
1944 08 26.90  15.60  21.25 
1944 09 26.80  16.90  21.84 
1944 10 30.10  19.10  24.60 
1945 01 30.10 -99.99 -99.99 
1945 02 32.80  22.30  27.55 
1945 03 29.80  21.50  25.65 
1945 04 27.90  19.20  23.55 
1945 05 25.70  15.40  20.55 
1945 06 25.30  14.80  20.04 
1945 07 26.10  14.50  20.29 
1945 08 28.50  16.79  22.65 
1945 09 25.20  15.90  20.55 
1945 10 28.60  18.00  23.30 
1945 11 28.10  19.79  23.95 
1945 12 27.80  20.29  24.05 
1946 01 31.60  22.40  27.00 
1946 02 34.70  23.20  28.95 
1946 03 30.30  21.60  25.95 
1946 04 28.00  18.79  23.40 
1946 05 28.50  18.50  23.50 
1946 06 26.10  15.50  20.80 
1946 07 25.60  16.10  20.85 
1946 08 28.00  16.70  22.35 
1946 09 29.90  18.29  24.09 
1946 10 29.00  19.60  24.30 
1946 11 30.30  20.60  25.45 
1946 12 30.70  20.90  25.80 
1947 01 32.40  22.80  27.60 
1947 02 32.80  23.10  27.95 
1947 03 28.20  21.50  24.85 
1947 04 28.50  18.60  23.55 
1947 07 24.70  15.50  20.10 
1947 08 25.20  16.10  20.65 
1947 09 25.60  17.60  21.60 
1947 10 24.70  17.40  21.05 
1947 11 27.20  18.70  22.95 
1947 12 28.60  20.40  24.50 
1948 01 34.09  23.00  28.55 
1948 02 32.20  23.20  27.70 
1948 03 29.40  20.70  25.05 
1948 04 29.00  19.40  24.20 
1948 05 27.00  17.20  22.10 
1948 06 27.50  15.10  21.30 
1948 07 28.30  16.70  22.50 
1948 08 25.70  16.10  20.90 
1948 09 27.10  17.20  22.15 
1948 10 28.10  18.00  23.05 
1948 11 29.20  20.40  24.80 
1948 12 29.50  20.60  25.05 
1949 01 30.90  22.10  26.50 
1949 02 30.80  21.10  25.95 
1949 03 33.70  23.00  28.35 
1949 04 29.00  19.29  24.15 
1949 05 27.50  16.70  22.10 
1949 06 27.40  17.40  22.40 
1949 07 25.70  14.50  20.10 
1949 08 27.40  15.90  21.65 
1949 09 28.00  16.40  22.20 
1949 10 27.00  17.90  22.45 
1949 11 28.00  19.10  23.55 
1949 12 30.20  20.70  25.45 
1950 01 99.99  22.40 -99.99 
1950 02 99.99  22.20 -99.99 
1950 03 99.99  21.60 -99.99 
1950 04 99.99  20.50 -99.99 
1950 05 99.99  18.70 -99.99 
1950 06 99.99  16.90 -99.99 
1950 07 99.99  15.30 -99.99 
1950 08 99.99  17.40 -99.99 
1950 09 99.99  18.40 -99.99 
1950 10 99.99  19.60 -99.99 
1950 11 99.99  20.20 -99.99 
1950 12 99.99  21.00 -99.99 
1951 01 32.59  22.50  27.55 
1951 02 32.40  22.50  27.45 
1951 03 30.40  21.40  25.90 
1951 04 26.90  18.50  22.70 
1951 05 99.99  17.79 -99.99 
1951 06 26.00  15.50  20.75 
1951 07 25.70  13.10  19.40 
1951 08 24.80  14.60  19.70 
1951 09 27.90  16.40  22.15 
1951 10 28.70  18.90  23.80 
1951 11 29.50  20.40  24.95 
1951 12 28.40  19.50  23.95 
1952 01 30.20  22.50  26.35 
1952 02 30.20  22.50  26.35 
1952 03 31.30  22.10  26.70 
1952 04 28.20  19.50  23.85 
1952 05 28.40  17.40  22.90 
1952 06 26.00  17.20  21.60 
1952 07 26.30  16.10  21.20 
1952 08 28.00  17.60  22.80 
1952 09 26.20  18.40  22.30 
1952 10 28.50  19.90  24.20 
1952 11 28.60  20.80  24.70 
1952 12 31.20  21.90  26.55 
1953 01 33.59  22.70  28.15 
1953 02 30.90  22.60  26.75 
1953 03 32.50  22.00  27.25 
1953 04 28.90  20.70  24.80 
1953 05 27.40  18.60  23.00 
1953 06 26.70  16.20  21.45 
1953 07 25.10  14.70  19.90 
1953 08 27.90  16.29  22.09 
1953 09 28.00  19.29  23.65 
1953 10 29.60  19.20  24.40 
1953 11 28.50  20.29  24.40 
1953 12 29.40  21.60  25.50 
1954 01 35.50  23.30  29.40 
1954 02 33.59  23.50  28.55 
1954 03 33.20  22.40  27.80 
1954 04 28.60  19.90  24.25 
1954 05 26.70  19.00  22.85 
1954 06 27.70  18.29  23.00 
1954 07 27.40  16.50  21.95 
1954 08 28.90  16.00  22.45 
1954 10 27.50  19.50  23.50 
1954 11 28.80  20.60  24.70 
1954 12 31.10  21.20  26.15 
1955 01 31.00  22.50  26.75 
1955 02 33.90  22.90  28.40 
1955 03 32.20  22.30  27.25 
1955 04 28.40  20.50  24.45 
1955 05 27.20  18.00  22.60 
1955 06 26.70  16.90  21.80 
1955 07 26.90  17.00  21.95 
1955 08 27.30  16.40  21.84 
1955 09 28.30  17.79  23.05 
1955 10 26.10  18.40  22.25 
1955 11 27.50  18.79  23.15 
1955 12 30.10  21.90  26.00 
1956 05 24.80  18.29  21.55 
1956 06 23.70  16.60  20.15 
1956 07 25.50  16.00  20.75 
1956 08 24.40  15.50  19.95 
1956 09 28.00  18.70  23.35 
1956 10 27.00  18.70  22.85 
1956 11 26.50  18.60  22.55 
1956 12 28.50  20.10  24.30 
1957 01 32.90  22.80  27.85 
1957 02 31.50  23.00  27.25 
1957 03 31.30  22.30  26.80 
1957 04 28.40  20.80  24.59 
1957 05 27.00  18.00  22.50 
1957 06 26.70  16.70  21.70 
1957 07 26.20  16.79  21.50 
1957 09 25.90  18.90  22.40 
1957 10 30.80  20.90  25.84 
1958 01 33.59  23.50  28.55 
1958 02 34.30  23.50  28.90 
1958 03 31.20  22.10  26.65 
1958 04 28.90  19.90  24.40 
1958 05 26.70  19.20  22.95 
1958 06 27.20  16.10  21.65 
1958 07 26.70  17.10  21.90 
1958 08 29.40  18.50  23.95 
1958 09 27.60  18.29  22.95 
1958 10 29.10  20.70  24.90 
1958 11 31.70  21.80  26.75 
1958 12 32.59  23.10  27.84 
1959 01 32.09  23.30  27.70 
1959 02 34.20  24.30  29.25 
1959 03 30.20  22.10  26.15 
1959 04 33.20  22.90  28.05 
1959 05 28.90  19.70  24.30 
1959 06 26.80  16.50  21.65 
1959 07 29.00  16.90  22.95 
1959 08 27.00  17.29  22.15 
1959 09 28.60  19.60  24.10 
1959 10 29.50  20.29  24.90 
1959 11 29.60  20.50  25.05 
1959 12 30.90  22.10  26.50 
1960 01 31.20  22.50  26.85 
1960 02 30.70  22.70  26.70 
1960 03 29.80  21.90  25.84 
1960 04 29.70  19.40  24.55 
1960 05 26.10  17.00  21.55 
1960 06 26.10  16.10  21.10 
1960 07 26.70  15.00  20.85 
1960 08 27.40  17.70  22.55 
1960 09 28.10  17.79  22.95 
1960 10 31.30  21.20  26.25 
1960 11 29.30  20.90  25.09 
1960 12 31.10  22.00  26.55 
1961 01 31.40  23.40  27.40 
1961 02 32.00  23.30  27.65 
1961 03 31.40  22.50  26.95 
1961 04 30.20  21.20  25.70 
1961 05 27.50  18.79  23.15 
1961 06 27.40  18.00  22.70 
1961 07 27.90  16.40  22.15 
1961 08 29.70  17.40  23.55 
1961 09 30.80  20.80  25.80 
1961 10 31.80  21.20  26.50 
1961 11 32.30  21.40  26.84 
1961 12 31.20  22.20  26.70 
1962 01 30.30  22.10  26.20 
1962 02 30.90  22.60  26.75 
1962 03 32.59  22.60  27.59 
1962 04 29.40  20.40  24.90 
1962 05 26.70  17.79  22.25 
1962 06 24.10  14.80  19.45 
1962 07 25.20  15.00  20.10 
1962 08 27.00  16.60  21.80 
1962 09 27.70  18.10  22.90 
1962 10 26.40  19.40  22.90 
1962 11 29.00  20.29  24.65 
1962 12 29.30  22.10  25.70 
1963 01 33.90  23.50  28.70 
1963 02 31.80  22.60  27.20 
1963 03 34.09  23.40  28.75 
1963 04 29.60  20.40  25.00 
1963 05 28.50  16.50  22.50 
1963 06 26.30  16.00  21.15 
1963 07 27.60  15.70  21.65 
1963 08 28.40  16.60  22.50 
1963 09 31.10  19.29  25.20 
1963 10 28.90  20.50  24.70 
1963 11 31.00  21.60  26.30 
1963 12 99.99  20.90 -99.99 
1964 01 30.80  22.10  26.45 
1964 02 31.20  22.50  26.85 
1964 03 31.20  21.20  26.20 
1964 04 29.30  21.00  25.15 
1964 05 26.30  17.90  22.09 
1964 06 25.30  16.50  20.90 
1964 07 23.00  14.70  18.85 
1964 08 27.40  18.70  23.05 
1964 09 29.00  17.40  23.20 
1964 10 26.20  18.40  22.30 
1964 11 28.10  18.29  23.20 
1964 12 29.70  20.40  25.05 
1965 01 30.40  20.80  25.59 
1965 02 31.60  22.20  26.90 
1965 03 30.50  21.10  25.80 
1965 04 30.10  20.29  25.20 
1965 05 27.40  18.29  22.84 
1965 06 27.50  18.20  22.85 
1965 07 25.50  16.50  21.00 
1965 08 29.00  17.40  23.20 
1965 09 29.10  19.50  24.30 
1965 10 29.30  19.90  24.59 
1965 11 30.10  21.00  25.55 
1965 12 33.70  23.10  28.40 
1966 01 32.80  23.10  27.95 
1966 02 35.80  24.10  29.95 
1966 03 32.30  21.90  27.09 
1966 04 29.20  20.10  24.65 
1966 05 27.30  18.60  22.95 
1966 06 27.90  17.29  22.59 
1966 07 27.30  17.00  22.15 
1966 08 26.60  16.60  21.60 
1966 09 27.20  17.10  22.15 
1966 10 28.60  19.79  24.20 
1966 11 29.10  20.50  24.80 
1966 12 32.70  22.40  27.55 
1967 01 31.60  22.90  27.25 
1967 02 33.00  23.40  28.20 
1967 03 30.80  22.20  26.50 
1967 04 29.60  20.70  25.15 
1967 05 29.10  18.50  23.80 
1967 06 27.90  17.10  22.50 
1967 07 26.60  15.70  21.15 
1967 08 29.50  17.29  23.40 
1967 09 27.90  17.70  22.80 
1967 10 31.40  20.70  26.05 
1967 11 28.70  20.70  24.70 
1967 12 28.70  20.29  24.50 
1968 01 32.90  21.90  27.40 
1968 02 30.50  21.10  25.80 
1968 03 31.60  21.80  26.70 
1968 04 27.80  18.10  22.95 
1968 05 26.30  14.20  20.25 
1968 06 25.80  15.10  20.45 
1968 07 25.80  15.40  20.59 
1968 08 26.00  15.40  20.70 
1968 09 27.20  16.60  21.90 
1968 10 27.70  18.50  23.10 
1968 11 30.10  20.60  25.35 
1968 12 32.50  22.00  27.25 
1969 01 35.09  23.20  29.15 
1969 02 33.59  24.00  28.80 
1969 03 32.40  22.30  27.35 
1969 04 28.90  20.00  24.45 
1969 05 28.70  18.70  23.70 
1969 06 27.20  17.60  22.40 
1969 07 27.30  16.40  21.84 
1969 08 27.10  17.10  22.10 
1969 10 26.40  18.79  22.59 
1969 11 30.10  21.50  25.80 
1969 12 29.10  20.29  24.70 
1970 01 32.09  22.40  27.25 
1970 02 33.00  23.40  28.20 
1970 03 32.50  22.60  27.55 
1970 05 30.50  18.79  24.65 
1970 06 29.10  18.00  23.55 
1970 08 26.80  16.60  21.70 
1970 09 26.20  18.00  22.10 
1970 10 26.80  19.00  22.90 
1970 11 27.60  19.00  23.30 
1970 12 34.00  22.60  28.30 
1971 01 35.00  23.30  29.15 
1971 02 35.50  23.80  29.65 
1971 03 32.80  22.90  27.84 
1971 04 29.30  20.80  25.05 
1971 05 27.80  18.40  23.09 
1971 06 25.70  16.60  21.15 
1971 07 27.10  16.60  21.85 
1971 08 27.00  17.60  22.30 
1971 09 27.40  17.40  22.40 
1971 10 27.70  18.70  23.20 
1971 11 27.70  19.40  23.55 
1971 12 31.10  21.60  26.35 
1972 01 34.00  22.40  28.20 
1972 02 32.30  22.60  27.45 
1972 03 32.80  22.60  27.70 
1972 04 28.40  19.29  23.84 
1972 05 28.80  18.10  23.45 
1972 06 30.60  17.20  23.90 
1972 07 26.60  17.50  22.05 
1972 08 27.80  17.79  22.80 
1972 09 28.40  18.90  23.65 
1972 10 29.00  20.00  24.50 
1972 11 29.80  21.50  25.65 
1972 12 31.80  22.20  27.00 
1973 01 34.70  24.00  29.35 
1973 02 35.00  24.20  29.60 
1973 03 30.70  22.50  26.60 
1973 04 32.20  23.30  27.75 
1973 05 27.80  18.40  23.09 
1973 06 29.00  18.20  23.60 
1973 07 27.90  18.10  23.00 
1973 08 26.00  17.50  21.75 
1973 09 27.00  18.10  22.55 
1973 10 28.00  18.70  23.35 
1973 11 28.50  19.50  24.00 
1973 12 32.09  22.70  27.40 
1974 01 33.70  23.40  28.55 
1974 02 35.00  23.20  29.10 
1974 03 33.59  23.20  28.40 
1974 04 29.00  20.70  24.85 
1974 05 28.80  18.70  23.75 
1974 06 25.90  17.10  21.50 
1974 07 28.70  16.60  22.65 
1974 08 29.40  17.00  23.20 
1974 09 29.20  19.29  24.25 
1974 10 28.40  19.79  24.09 
1974 11 31.20  20.50  25.85 
1974 12 30.50  21.50  26.00 
1975 01 32.00  22.50  27.25 
1975 02 33.70  23.10  28.40 
1975 03 32.80  22.80  27.80 
1975 04 29.00  18.70  23.85 
1975 05 27.30  17.70  22.50 
1975 06 26.60  16.79  21.70 
1975 07 26.30  14.70  20.50 
1975 08 30.40  18.40  24.40 
1975 09 28.70  18.70  23.70 
1975 10 28.20  19.90  24.05 
1975 11 30.20  20.80  25.50 
1975 12 33.00  22.80  27.90 
1976 01 35.09  23.50  29.30 
1976 02 32.00  22.40  27.20 
1976 03 31.60  22.40  27.00 
1976 04 31.10  21.00  26.05 
1976 05 27.00  18.70  22.85 
1976 06 27.30  16.79  22.05 
1976 07 26.10  15.80  20.95 
1976 08 27.00  17.29  22.15 
1976 09 26.30  18.10  22.20 
1976 10 27.90  18.70  23.30 
1976 11 30.00  21.30  25.65 
1976 12 31.80  22.40  27.09 
1977 01 34.20  23.50  28.85 
1977 02 36.50  23.90  30.20 
1977 03 34.40  23.60  29.00 
1977 04 99.99  21.40 -99.99 
1977 05 99.99  18.40 -99.99 
1977 06 28.00  18.50  23.25 
1977 07 99.99  18.00 -99.99 
1977 08 29.10  18.50  23.80 
1977 09 29.10  19.10  24.10 
1977 10 30.70  20.50  25.60 
1977 11 30.50  21.60  26.05 
1978 01 34.00  23.70  28.85 
1978 05 27.20  18.10  22.65 
1978 06 25.70  16.90  21.30 
