1927 04 33.90  28.50  31.20 
1927 05 34.30  25.90  30.09 
1927 06 32.70  26.10  29.40 
1927 07 29.80  25.20  27.50 
1927 08 29.60  24.60  27.10 
1927 09 30.90  24.50  27.70 
1927 10 31.00  22.80  26.90 
1927 11 29.80  17.70  23.75 
1927 12 26.00  16.50  21.25 
1928 01 25.10  14.90  20.00 
1928 02 28.20  14.30  21.25 
1928 03 31.80  19.10  25.45 
1928 04 34.70  23.30  29.00 
1928 05 35.00  26.20  30.60 
1928 06 33.00  27.10  30.05 
1928 07 29.70  23.80  26.75 
1928 08 29.90  25.20  27.55 
1928 09 29.20  23.60  26.40 
1928 10 32.70  22.60  27.65 
1928 11 32.40  19.40  25.90 
1928 12 28.90  15.90  22.40 
1929 01 36.20  13.70  24.95 
1929 02 29.40  15.00  22.20 
1929 03 33.50  19.40  26.45 
1929 04 34.00  24.10  29.05 
1929 05 35.09  27.40  31.25 
1929 06 32.20  26.10  29.15 
1929 07 29.10  23.70  26.40 
1929 08 29.30  24.30  26.80 
1929 09 31.20  23.70  27.45 
1929 10 31.40  21.40  26.40 
1929 11 33.30  17.79  25.55 
1929 12 27.90  14.10  21.00 
1930 01 27.90  13.60  20.75 
1930 02 29.50  12.90  21.20 
1930 03 32.40  18.00  25.20 
1930 04 34.30  22.60  28.45 
1930 05 35.09  25.60  30.34 
1930 06 33.09  26.10  29.59 
1930 07 29.20  23.80  26.50 
1930 08 29.50  23.80  26.65 
1930 09 30.20  23.60  26.90 
1930 10 32.90  22.50  27.70 
1930 11 30.60  18.00  24.30 
1930 12 29.20  14.80  22.00 
1931 01 28.00  14.80  21.40 
1931 02 28.10  15.30  21.70 
1931 03 30.00  17.60  23.80 
1931 04 33.30  22.80  28.05 
1931 05 34.70  25.60  30.15 
1931 06 34.09  27.40  30.75 
1931 07 30.20  24.00  27.10 
1931 08 29.40  24.40  26.90 
1931 09 30.40  23.80  27.09 
1931 10 30.50  21.30  25.90 
1931 11 30.60  18.90  24.75 
1931 12 29.50  16.10  22.80 
1932 01 29.20  14.70  21.95 
1932 02 29.20  14.70  21.95 
1932 03 30.80  18.70  24.75 
1932 04 32.50  23.10  27.80 
1932 05 35.30  26.40  30.84 
1932 06 33.50  26.50  30.00 
1932 07 29.30  24.60  26.95 
1932 08 30.10  24.60  27.35 
1932 09 30.50  24.50  27.50 
1932 10 32.70  23.50  28.10 
1932 11 31.30  17.70  24.50 
1932 12 29.40  15.50  22.45 
1933 01 27.30  14.10  20.70 
1933 02 27.80  15.40  21.59 
1933 03 31.10  18.40  24.75 
1933 04 33.40  22.80  28.10 
1933 05 33.70  25.50  29.60 
1933 06 33.40  25.60  29.50 
1933 07 30.70  25.20  27.95 
1933 08 29.40  24.30  26.84 
1933 09 30.20  23.60  26.90 
1933 10 31.90  21.20  26.55 
1933 11 31.20  17.70  24.45 
1933 12 29.10  14.70  21.90 
1934 01 26.20  12.40  19.29 
1934 02 28.70  14.60  21.65 
1934 03 30.80  18.00  24.40 
1934 04 33.59  22.80  28.20 
1934 05 34.59  25.20  29.90 
1934 06 32.50  24.60  28.55 
1934 07 29.60  24.00  26.80 
1934 08 28.90  23.30  26.09 
1934 09 29.80  23.80  26.80 
1934 10 32.40  21.90  27.15 
1934 11 29.10  17.79  23.45 
1934 12 29.90  15.60  22.75 
1935 01 26.30  13.30  19.79 
1935 02 28.00  15.40  21.70 
1935 03 31.90  18.29  25.09 
1935 04 32.80  22.10  27.45 
1935 05 34.90  25.50  30.20 
1935 06 33.09  26.40  29.75 
1935 07 29.80  24.90  27.34 
1935 08 30.20  25.30  27.75 
1935 09 30.10  24.30  27.20 
1935 10 32.80  22.80  27.80 
1935 11 30.80  18.10  24.45 
1935 12 28.70  16.20  22.45 
1936 01 26.70  13.80  20.25 
1936 02 28.90  16.29  22.59 
1936 03 32.09  18.50  25.30 
1936 04 34.09  23.00  28.55 
1936 05 34.80  26.10  30.45 
1936 06 32.20  25.80  29.00 
1936 07 30.20  25.20  27.70 
1936 08 30.30  25.50  27.90 
1936 09 30.70  24.70  27.70 
1936 10 32.90  21.90  27.40 
1936 11 30.90  20.50  25.70 
1936 12 28.60  15.70  22.15 
1937 01 26.30  12.40  19.34 
1937 02 28.10  16.40  22.25 
1937 03 30.70  17.90  24.30 
1937 04 33.20  22.90  28.05 
1937 05 35.00  26.10  30.55 
1937 06 32.59  26.50  29.55 
1937 07 29.20  25.00  27.10 
1937 08 29.90  25.40  27.65 
1937 09 29.60  24.70  27.15 
1937 10 32.00  21.80  26.90 
1937 11 32.09  19.29  25.70 
1937 12 27.30  15.00  21.15 
1938 01 26.80  14.70  20.75 
1938 02 28.00  14.30  21.15 
1938 03 31.20  20.10  25.65 
1938 04 34.20  23.30  28.75 
1938 05 34.50  26.90  30.70 
1938 06 30.50  25.50  28.00 
1938 07 29.90  25.50  27.70 
1938 08 29.80  25.50  27.65 
1938 09 30.60  24.80  27.70 
1938 10 30.80  22.50  26.65 
1938 11 29.70  17.50  23.60 
1938 12 29.80  15.90  22.84 
1939 01 28.40  15.20  21.80 
1939 02 28.60  16.40  22.50 
1939 03 30.40  18.79  24.59 
1939 04 32.59  22.60  27.59 
1939 05 34.09  25.60  29.84 
1939 06 34.00  27.40  30.70 
1939 07 30.20  25.70  27.95 
1939 08 29.10  25.10  27.10 
1939 09 30.00  24.90  27.45 
1939 10 33.00  22.20  27.60 
1939 11 32.50  18.00  25.25 
1939 12 29.90  15.80  22.85 
1940 01 28.30  16.10  22.20 
1940 02 28.30  16.70  22.50 
1940 03 29.30  18.90  24.09 
1940 04 32.50  21.80  27.15 
1940 05 34.09  26.50  30.30 
1940 06 32.30  26.30  29.30 
1940 07 29.60  26.10  27.85 
1940 08 29.60  25.50  27.55 
1940 09 30.30  24.70  27.50 
1940 10 32.40  22.70  27.55 
1941 01 26.30  15.00  20.65 
1941 02 29.20  17.60  23.40 
1941 03 30.80  20.60  25.70 
1941 04 33.90  24.50  29.20 
1941 05 34.30  26.10  30.20 
1941 06 33.80  28.10  30.95 
1941 07 30.10  26.20  28.15 
1941 08 30.60  26.90  28.75 
1941 09 31.80  25.20  28.50 
1941 10 34.09  23.30  28.70 
1941 11 32.40  18.79  25.60 
1941 12 29.70  16.90  23.30 
1942 01 27.90  14.80  21.35 
1942 02 28.50  17.60  23.05 
1942 03 32.40  19.10  25.75 
1942 04 34.50  24.80  29.65 
1942 05 34.50  27.40  30.95 
1942 06 33.80  27.60  30.70 
1942 07 29.50  25.30  27.40 
1942 08 28.40  25.10  26.75 
1942 09 29.90  24.10  27.00 
1942 10 30.30  21.50  25.90 
1942 11 31.60  17.10  24.35 
1942 12 27.70  16.00  21.85 
1943 01 26.00  14.90  20.45 
1943 02 28.80  15.70  22.25 
1943 03 30.30  20.10  25.20 
1943 04 32.70  23.70  28.20 
1943 05 34.59  26.80  30.70 
1943 06 32.09  26.00  29.05 
1943 07 29.50  25.20  27.35 
1943 08 29.30  25.20  27.25 
1943 09 29.60  24.40  27.00 
1943 10 32.09  22.20  27.15 
1943 11 31.70  19.90  25.80 
1943 12 30.20  15.30  22.75 
1944 01 31.00  11.50  21.25 
1944 02 32.00  10.50  21.25 
1944 03 33.00  14.00  23.50 
1944 05 37.50  25.00  31.25 
1944 06 38.00  25.00  31.50 
1944 07 33.00  24.00  28.50 
1944 08 30.00  24.00  27.00 
1944 09 32.50  23.00  27.75 
1944 10 35.00  18.00  26.50 
1944 11 34.00  15.00  24.50 
1944 12 34.00  12.00  23.00 
1945 01 25.50  15.70  20.60 
1945 02 28.30  14.90  21.59 
1945 03 31.80  19.20  25.50 
1945 04 31.80  23.20  27.50 
1945 05 33.70  23.60  28.65 
1945 06 32.70  26.30  29.50 
1945 07 29.70  25.40  27.55 
1945 08 29.40  24.90  27.15 
1945 09 30.00  25.10  27.55 
1945 10 32.00  22.20  27.10 
1945 11 31.70  17.29  24.50 
1945 12 27.70  14.10  20.90 
1946 01 27.50  14.70  21.10 
1946 02 29.40  17.29  23.34 
1946 03 31.20  18.90  25.05 
1946 04 33.20  24.40  28.80 
1946 05 34.20  27.10  30.65 
1946 06 32.20  25.90  29.05 
1946 07 29.60  25.60  27.60 
1946 08 29.10  24.70  26.90 
1946 09 30.20  24.00  27.10 
1946 10 33.30  22.40  27.84 
1946 11 30.50  20.90  25.70 
1946 12 30.00  18.79  24.40 
1947 01 27.60  15.70  21.65 
1947 02 29.20  16.70  22.95 
1947 03 30.80  20.10  25.45 
1947 04 32.20  23.70  27.95 
1947 05 33.09  25.50  29.30 
1947 06 34.30  28.50  31.40 
1947 07 30.90  26.20  28.55 
1947 08 30.60  25.70  28.15 
1947 09 30.20  24.40  27.30 
1947 10 30.90  22.30  26.59 
1947 11 31.70  18.40  25.05 
1947 12 29.30  15.80  22.55 
1948 01 27.00  16.10  21.55 
1948 02 28.10  16.29  22.20 
1948 03 32.09  19.90  26.00 
1948 04 33.70  25.80  29.75 
1948 05 34.20  27.50  30.85 
1948 06 33.70  27.50  30.60 
1948 07 30.70  26.20  28.45 
1948 08 30.20  25.80  28.00 
1948 09 30.90  24.70  27.80 
1948 10 32.30  23.90  28.09 
1948 11 31.40  21.80  26.59 
1948 12 29.10  16.79  22.95 
1949 01 28.70  16.00  22.35 
1949 02 29.20  16.10  22.65 
1949 03 31.70  19.70  25.70 
1949 04 33.50  23.40  28.45 
1949 05 34.50  26.90  30.70 
1949 06 32.50  26.80  29.65 
1949 07 30.30  25.90  28.09 
1949 08 30.40  25.30  27.84 
1949 09 28.30  24.60  26.45 
1949 10 31.60  23.60  27.60 
1949 11 30.80  18.70  24.75 
1949 12 27.90  14.70  21.30 
1950 01 27.10  15.80  21.45 
1950 02 26.20  14.00  20.10 
1950 03 31.00  19.60  25.30 
1950 04 33.30  22.90  28.09 
1950 05 34.30  26.30  30.30 
1950 06 33.40  27.60  30.50 
1950 07 29.50  25.20  27.35 
1950 08 29.30  25.30  27.30 
1950 09 30.20  26.50  28.35 
1950 10 32.59  21.00  26.80 
1950 11 31.00  16.50  23.75 
1950 12 27.50  14.70  21.10 
1951 01 26.90  14.00  20.45 
1951 02 28.20  17.90  23.05 
1951 03 31.30  19.90  25.59 
1951 04 33.40  23.40  28.40 
1951 05 34.80  26.00  30.40 
1951 06 33.50  27.20  30.35 
1951 07 31.60  25.80  28.70 
1951 08 29.90  25.80  27.84 
1951 09 32.80  25.20  29.00 
1951 10 34.20  25.60  29.90 
1951 11 32.59  21.00  26.80 
1951 12 29.00  15.10  22.05 
1952 01 26.60  13.30  19.95 
1952 02 29.50  15.70  22.60 
1952 03 31.50  18.10  24.80 
1952 04 32.59  22.40  27.50 
1952 05 35.09  25.80  30.45 
1952 06 32.59  26.00  29.30 
1952 07 29.30  24.90  27.09 
1952 08 30.90  25.80  28.34 
1952 09 30.50  25.70  28.10 
1952 10 33.30  26.00  29.65 
1952 11 26.80  21.80  24.30 
1952 12 26.60  15.50  21.05 
1953 01 99.99  14.00 -99.99 
1953 02 99.99  16.29 -99.99 
1953 03 99.99  21.10 -99.99 
1953 04 30.40 -99.99 -99.99 
1953 05 30.70 -99.99 -99.99 
1953 06 32.00 -99.99 -99.99 
1953 07 29.80 -99.99 -99.99 
1953 08 28.90  24.30  26.59 
1953 09 29.60  23.30  26.45 
1953 10 32.80  21.20  27.00 
1953 11 32.09  16.60  24.34 
1953 12 30.50  14.10  22.30 
1954 01 28.40  13.20  20.80 
1954 02 29.20  16.40  22.80 
1954 03 31.40  19.60  25.50 
1954 04 32.40  23.20  27.80 
1954 05 32.30  26.50  29.40 
1954 06 99.99  25.60 -99.99 
1954 07 99.99  24.40 -99.99 
1954 08 99.99  24.40 -99.99 
1954 09 99.99  24.10 -99.99 
1954 10 31.80  19.90  25.84 
1954 11 31.60  16.29  23.95 
1954 12 28.20  14.40  21.30 
1955 01 27.20  14.90  21.05 
1955 02 25.10  15.70  20.40 
1955 03 31.30  20.40  25.84 
1955 04 32.90  21.80  27.35 
1955 05 32.50  26.00  29.25 
1955 06 31.20  26.20  28.70 
1955 07 29.80  25.00  27.40 
1955 08 28.50  24.20  26.35 
1955 09 29.70  23.90  26.80 
1955 10 31.60  22.30  26.95 
1955 11 31.00  16.00  23.50 
1955 12 29.50  14.90  22.20 
1956 01 27.40  15.00  21.20 
1956 02 28.60  14.20  21.40 
1956 03 31.60  18.50  25.05 
1956 04 33.50  22.40  27.95 
1956 05 31.90  26.40  29.15 
1956 06 30.80  25.40  28.09 
1956 07 28.10  24.30  26.20 
1956 08 28.30  24.20  26.25 
1956 09 29.50  23.90  26.70 
1956 10 32.30  21.40  26.84 
1956 11 32.70  19.10  25.90 
1956 12 29.90  15.30  22.60 
1957 01 27.80  15.10  21.45 
1957 02 28.00  13.80  20.90 
1957 03 28.30  18.00  23.15 
1957 04 31.50  22.30  26.90 
1957 05 32.50  25.20  28.85 
1957 06 32.40  23.70  28.05 
1957 07 29.50  24.80  27.15 
1957 08 29.20  24.40  26.80 
1957 09 30.70  23.50  27.10 
1957 10 33.90  22.80  28.35 
1957 11 33.30  21.80  27.55 
1957 12 30.20  17.60  23.90 
1958 01 29.80  15.90  22.84 
1958 02 28.50  15.90  22.20 
1958 03 31.60  19.90  25.75 
1958 04 32.80  23.50  28.15 
1958 05 32.59  26.20  29.40 
1958 06 32.30  25.10  28.70 
1958 07 29.40  25.40  27.40 
1958 08 28.90  24.40  26.65 
1958 09 28.80  24.40  26.59 
1958 10 32.50  22.20  27.35 
1958 11 32.90  19.40  26.15 
1958 12 31.30  16.70  24.00 
1959 01 27.40  14.50  20.95 
1959 02 28.50  15.10  21.80 
1959 03 32.09  18.40  25.25 
1959 04 33.90  23.60  28.75 
1959 05 34.70  27.70  31.20 
1959 06 32.80  27.00  29.90 
1959 07 28.70  24.90  26.80 
1959 08 28.80  25.00  26.90 
1959 09 29.50  24.50  27.00 
1959 10 30.60  22.40  26.50 
1959 11 31.70  19.79  25.75 
1959 12 30.10  16.20  23.15 
1960 01 28.20  14.20  21.20 
1960 02 30.70  15.70  23.20 
1960 03 30.10  19.20  24.65 
1960 04 33.50  22.40  27.95 
1960 05 34.20  26.80  30.50 
1960 06 31.80  26.00  28.90 
1960 07 30.00  25.40  27.70 
1960 08 28.60  24.60  26.60 
1960 09 30.00  24.10  27.05 
1960 10 32.20  21.30  26.75 
1960 11 32.80  17.70  25.25 
1960 12 30.30  15.90  23.09 
