1934 01 27.80  21.70  24.75 
1934 02 29.00  23.40  26.20 
1934 03 28.90  23.80  26.34 
1934 04 28.50  22.20  25.35 
1934 05 27.40  21.10  24.25 
1934 06 26.20  19.79  23.00 
1934 07 24.80  19.00  21.90 
1934 08 23.90  18.00  20.95 
1934 09 23.40  18.20  20.80 
1934 10 23.00  17.60  20.29 
1934 11 23.80  18.00  20.90 
1934 12 25.20  19.29  22.25 
1935 01 27.90  21.70  24.80 
1935 02 29.00  23.00  26.00 
1935 03 29.10  24.30  26.70 
1935 04 30.10  24.10  27.10 
1935 05 28.10  21.50  24.80 
1935 06 26.30  20.00  23.15 
1935 07 24.30  18.20  21.25 
1935 08 23.40  17.20  20.29 
1935 09 23.60  17.50  20.55 
1935 10 24.00  17.50  20.75 
1935 11 25.00  19.29  22.15 
1935 12 27.20  21.70  24.45 
1936 01 28.50  22.50  25.50 
1936 02 30.20  24.10  27.15 
1936 03 29.70  23.90  26.80 
1936 04 29.40  23.60  26.50 
1936 05 27.60  21.40  24.50 
1936 06 24.90  18.90  21.90 
1936 07 23.70  17.70  20.70 
1936 08 23.20  17.00  20.10 
1936 09 23.20  17.70  20.45 
1936 10 24.40  18.90  21.65 
1936 11 24.90  19.20  22.05 
1936 12 25.90  20.20  23.05 
1937 01 28.20  22.60  25.40 
1937 02 29.70  24.70  27.20 
1937 03 30.10  24.40  27.25 
1937 04 29.30  22.70  26.00 
1937 05 26.60  20.40  23.50 
1937 06 24.70  19.50  22.10 
1937 07 24.00  18.70  21.35 
1937 09 23.30  17.40  20.34 
1937 10 22.80  17.60  20.20 
1937 11 24.00  18.40  21.20 
1937 12 25.50  20.70  23.10 
1938 01 28.00  22.10  25.05 
1938 02 29.10  23.90  26.50 
1938 03 29.50  24.60  27.05 
1938 04 28.70  22.70  25.70 
1938 05 26.10  19.60  22.85 
1938 06 23.90  18.29  21.09 
1938 07 22.70  17.50  20.10 
1938 08 22.40  16.90  19.65 
1938 09 21.90  17.00  19.45 
1938 10 22.40  17.40  19.90 
1938 11 24.80  19.00  21.90 
1938 12 26.10  20.40  23.25 
1942 01 29.60  24.70  27.15 
1942 02 30.60  24.60  27.60 
1942 03 31.40  24.10  27.75 
1942 04 27.50  20.40  23.95 
1942 05 28.10  20.80  24.45 
1942 06 24.40  18.70  21.55 
1942 07 22.60  16.90  19.75 
1942 08 23.20  16.79  20.00 
1942 09 23.30  17.29  20.29 
1942 10 23.80  17.29  20.55 
1942 11 25.00  19.00  22.00 
1942 12 26.70  20.10  23.40 
1943 01 29.30  24.00  26.65 
1943 02 29.10  25.30  27.20 
1943 03 29.30  25.00  27.15 
1943 04 29.70  23.80  26.75 
1943 05 28.40  22.00  25.20 
1943 06 26.30  20.40  23.34 
1943 07 25.40  19.40  22.40 
1943 08 24.70  18.90  21.80 
1943 09 24.40  18.50  21.45 
1943 10 25.00  18.70  21.85 
1943 11 25.90  19.50  22.70 
1943 12 27.70  20.50  24.10 
1944 01 28.80  23.00  25.90 
1944 02 28.70  25.00  26.85 
1944 03 29.80  25.10  27.45 
1944 04 29.40  23.20  26.30 
1944 05 27.70  21.70  24.70 
1944 06 25.70  20.20  22.95 
1944 07 24.40  19.50  21.95 
1944 08 24.10  19.00  21.55 
1944 09 20.10  18.70  19.40 
1944 10 24.00  18.40  21.20 
1944 11 25.20  19.40  22.30 
1944 12 27.00  21.00  24.00 
1945 01 28.30  23.30  25.80 
1945 02 28.80  25.00  26.90 
1945 03 29.00  24.40  26.70 
1945 04 28.60  23.20  25.90 
1945 05 26.50  20.80  23.65 
1945 06 25.10  20.60  22.85 
1945 07 23.20  19.29  21.25 
1945 08 22.80  18.60  20.70 
1945 09 23.90  19.10  21.50 
1945 10 24.90  19.50  22.20 
1945 11 25.30  20.10  22.70 
1945 12 26.80  20.90  23.84 
1946 01 28.00  22.40  25.20 
1946 02 29.10  24.50  26.80 
1946 03 28.50  24.50  26.50 
1946 04 28.60  22.80  25.70 
1946 05 26.50  20.90  23.70 
1946 06 24.10  18.10  21.10 
1946 07 22.20  17.40  19.79 
1946 08 21.80  16.90  19.34 
1946 09 21.40  17.40  19.40 
1946 10 22.90  17.79  20.34 
1946 11 24.40  18.60  21.50 
1946 12 26.60  20.90  23.75 
1947 01 29.40  23.40  26.40 
1947 02 29.50  24.00  26.75 
1947 03 29.50  24.20  26.85 
1947 04 29.80  24.20  27.00 
1947 05 28.20  22.30  25.25 
1947 06 25.10  20.10  22.60 
1947 07 24.80  18.79  21.80 
1947 08 23.60  17.29  20.45 
1947 09 23.50  18.40  20.95 
1947 10 24.30  18.10  21.20 
1947 11 24.70  19.60  22.15 
1947 12 27.00  20.90  23.95 
1948 01 29.30  23.60  26.45 
1948 02 30.00  24.00  27.00 
1948 03 30.20  24.20  27.20 
1948 04 28.90  23.40  26.15 
1948 05 26.80  21.40  24.09 
1948 06 24.80  19.00  21.90 
1948 07 23.00  17.70  20.35 
1948 08 22.20  16.60  19.40 
1948 09 22.70  16.70  19.70 
1948 10 23.70  17.79  20.75 
1948 11 24.20  18.50  21.35 
1948 12 25.40  19.29  22.34 
1949 01 29.30  23.00  26.15 
1949 02 29.40  24.70  27.05 
1949 03 29.80  25.20  27.50 
1949 04 29.30  23.80  26.55 
1949 05 26.90  20.80  23.84 
1949 06 25.20  19.00  22.10 
1949 07 23.00  17.10  20.04 
1949 08 22.10  16.79  19.45 
1949 09 21.80  15.90  18.84 
1949 10 22.00  16.20  19.10 
1949 11 23.90  17.90  20.90 
1949 12 25.30  18.90  22.09 
1950 01 27.90  21.10  24.50 
1950 02 27.80  22.70  25.25 
1950 06 22.80  16.90  19.84 
1950 07 22.00  16.29  19.15 
1950 08 21.50  16.29  18.90 
1950 09 22.50  16.70  19.60 
1950 10 23.70  17.00  20.35 
1950 11 24.90  18.79  21.84 
1950 12 26.60  20.20  23.40 
1951 01 28.50  23.30  25.90 
1951 02 29.50  22.80  26.15 
1951 03 28.70  23.10  25.90 
1951 04 28.70  22.70  25.70 
1951 05 28.10  22.30  25.20 
1951 06 27.60  21.70  24.65 
1951 07 26.20  20.60  23.40 
1951 08 25.60  19.50  22.55 
1951 09 24.80  19.00  21.90 
1951 10 25.20  19.40  22.30 
1951 11 26.30  19.90  23.09 
1951 12 27.00  20.60  23.80 
1952 01 28.60  22.90  25.75 
1952 02 29.20  23.60  26.40 
1952 03 29.60  24.10  26.85 
1952 04 29.00  23.10  26.05 
1952 05 27.90  21.30  24.59 
1952 06 24.60  18.60  21.60 
1952 07 22.50  16.50  19.50 
1952 08 22.80  16.29  19.54 
1952 09 23.70  17.79  20.75 
1952 10 24.20  18.50  21.35 
1952 11 25.20  18.79  22.00 
1952 12 26.90  21.10  24.00 
1953 01 30.30  23.60  26.95 
1953 02 32.20  25.90  29.05 
1953 03 34.59  26.40  30.50 
1953 04 31.80  24.70  28.25 
1953 05 30.40   2.60  16.50 
1953 06 28.80  20.00  24.40 
1953 07 25.90  17.79  21.84 
1953 08 26.70  19.40  23.05 
1953 09 26.10  19.29  22.70 
1953 10 25.80  18.70  22.25 
1953 11 26.80  19.70  23.25 
1953 12 26.60  20.20  23.40 
1954 01 29.80  21.60  25.70 
1954 02 30.20  22.90  26.55 
1954 03 30.70  22.90  26.80 
1954 04 29.70  21.40  25.55 
1954 05 26.90  18.29  22.59 
1954 06 24.00  16.29  20.15 
1954 07 24.00  15.40  19.70 
1954 08 22.50  15.00  18.75 
1954 09 23.20  15.40  19.29 
1954 10 23.20  16.20  19.70 
1954 11 24.20  18.10  21.15 
1954 12 26.40  19.29  22.84 
1956 01 28.50  20.80  24.65 
1956 02 30.70  23.30  27.00 
1956 03 31.60  23.60  27.60 
1956 04 30.20  21.70  25.95 
1956 05 27.70  19.79  23.75 
1956 06 26.10  19.10  22.60 
1956 07 24.60  18.20  21.40 
1956 08 24.10  18.10  21.10 
1956 09 23.90  18.29  21.09 
1956 10 23.90  18.50  21.20 
1956 11 24.30  18.60  21.45 
1956 12 26.10  19.60  22.85 
