1933 01 28.90  26.00  27.45 
1933 02 29.40  25.90  27.65 
1933 03 29.90  25.90  27.90 
1933 04 30.00  26.10  28.05 
1933 05 27.60  23.80  25.70 
1933 06 25.50  22.40  23.95 
1933 07 24.80  21.30  23.05 
1933 08 27.40  25.10  26.25 
1933 09 27.20  25.00  26.10 
1933 10 27.80  25.50  26.65 
1934 01 25.70  21.70  23.70 
1934 02 26.70  22.70  24.70 
1934 03 29.00  24.90  26.95 
1934 04 33.20  26.90  30.05 
1934 05 32.40  26.30  29.35 
1934 06 30.60  24.90  27.75 
1934 07 29.40  24.40  26.90 
1934 08 28.10  23.80  25.95 
1934 09 28.70  24.40  26.55 
1934 10 29.90  25.30  27.59 
1934 11 31.10  25.60  28.35 
1934 12 30.80  25.90  28.34 
1935 01 29.80  25.10  27.45 
1935 02 30.60  25.70  28.15 
1935 03 31.80  26.60  29.20 
1935 04 32.70  26.30  29.50 
1935 05 31.00  25.40  28.20 
1935 06 28.10  22.80  25.45 
1935 07 27.60  22.20  24.90 
1935 08 28.10  23.00  25.55 
1935 09 28.70  23.70  26.20 
1935 10 29.10  24.60  26.85 
1935 11 31.40  25.30  28.34 
1935 12 31.40  23.80  27.59 
1936 01 30.90  24.10  27.50 
1936 02 32.40  26.10  29.25 
1936 03 32.70  27.30  30.00 
1936 04 32.40  26.00  29.20 
1936 05 31.00  24.00  27.50 
1936 06 27.80  22.80  25.30 
1936 07 27.70  23.50  25.60 
1939 03 31.60  26.90  29.25 
1939 04 31.70  27.00  29.35 
1939 05 30.90  26.70  28.80 
1939 06 31.30  26.70  29.00 
1939 07 31.40  26.80  29.09 
1939 08 31.50  27.10  29.30 
1943 03 31.30  25.90  28.59 
1943 04 31.90  26.90  29.40 
1943 05 30.90  26.00  28.45 
1943 06 28.40  23.80  26.09 
1943 07 27.80  23.20  25.50 
1943 08 28.20  23.40  25.80 
1943 09 28.40  22.80  25.59 
1943 10 29.20  22.20  25.70 
1943 11 30.10  22.10  26.10 
1943 12 30.00  22.50  26.25 
1944 01 29.60  22.80  26.20 
1944 02 29.90  23.00  26.45 
1944 03 31.10  22.40  26.75 
1944 04 31.90  21.50  26.70 
1944 05 29.70  20.60  25.15 
1944 06 28.90  21.10  25.00 
1944 07 28.50  21.00  24.75 
1944 08 28.30  20.90  24.59 
1944 09 28.80  21.20  25.00 
1944 10 29.60  21.70  25.65 
1944 11 30.70  22.00  26.35 
1944 12 31.40  22.30  26.84 
1945 01 30.50  24.00  27.25 
1945 02 30.60  25.00  27.80 
1945 03 31.60  25.30  28.45 
1945 04 32.80  26.40  29.59 
1945 05 30.30  24.20  27.25 
1945 06 28.30  21.80  25.05 
1945 07 28.20  21.90  25.05 
1945 08 28.80  22.10  25.45 
1945 09 29.30  22.50  25.90 
1945 10 30.30  23.20  26.75 
1945 11 31.30  23.00  27.15 
1945 12 30.20  22.40  26.30 
1946 01 29.60  22.70  26.15 
1946 02 29.90  22.40  26.15 
1946 03 30.80  22.50  26.65 
1946 04 32.00  22.70  27.35 
1946 05 29.80  21.70  25.75 
1946 06 28.40  21.10  24.75 
1946 07 27.90  20.40  24.15 
1946 08 28.70  20.60  24.65 
1946 09 29.00  20.40  24.70 
1946 10 29.90  23.20  26.55 
1946 11 30.50  24.20  27.35 
1946 12 30.40  24.30  27.34 
1947 01 29.80  23.60  26.70 
1947 02 29.80  23.60  26.70 
1947 03 31.10  24.80  27.95 
1947 04 31.60  24.50  28.05 
1947 05 29.30  22.30  25.80 
1947 06 28.80  22.40  25.59 
1947 07 28.50  22.60  25.55 
1947 08 27.90  23.00  25.45 
1947 09 29.10  23.80  26.45 
1947 10 29.40  24.20  26.80 
1947 11 30.00  25.20  27.60 
1947 12 30.30  25.60  27.95 
1948 01 29.40  24.90  27.15 
1948 02 29.90  24.90  27.40 
1948 03 31.20  25.80  28.50 
1948 04 31.90  26.50  29.20 
1948 05 31.60  26.00  28.80 
1948 06 29.20  23.70  26.45 
1948 07 28.80  23.40  26.09 
1948 08 28.50  22.40  25.45 
1948 09 28.80  22.70  25.75 
1948 10 29.80  23.20  26.50 
1948 11 30.50  23.90  27.20 
1948 12 30.30  23.60  26.95 
1949 01 28.80  22.30  25.55 
1949 02 29.40  22.90  26.15 
1949 03 30.50  24.90  27.70 
1949 04 31.40  26.40  28.90 
1949 05 31.20  26.50  28.85 
1949 06 29.10  24.80  26.95 
1949 07 28.40  23.70  26.05 
1949 08 28.40  23.40  25.90 
1949 09 28.80  23.60  26.20 
1949 10 29.30  23.90  26.59 
1949 11 29.80  24.70  27.25 
1949 12 30.10  24.50  27.30 
1950 01 29.40  24.30  26.84 
1950 02 29.60  24.30  26.95 
1951 06 28.10  23.90  26.00 
1951 07 27.70  23.50  25.60 
1951 08 27.40  23.20  25.30 
1951 09 27.90  24.10  26.00 
1951 10 29.30  24.50  26.90 
1951 11 30.30  25.20  27.75 
1951 12 30.80  24.80  27.80 
1952 01 30.40  24.60  27.50 
1952 02 30.70  24.50  27.60 
1952 03 31.50  24.80  28.15 
1952 04 31.60  25.00  28.30 
1952 05 31.40  26.40  28.90 
1952 06 29.10  24.20  26.65 
1952 07 28.60  24.00  26.30 
1952 08 28.90  25.60  27.25 
1952 09 28.90  24.00  26.45 
1952 10 29.30  24.10  26.70 
1952 11 29.70  25.00  27.35 
1952 12 30.40  24.80  27.59 
1953 01 29.80  24.90  27.34 
1953 02 30.00  24.90  27.45 
1953 03 31.30  26.20  28.75 
1953 04 31.70  26.60  29.15 
1953 05 30.60  25.80  28.20 
1953 06 28.20  24.10  26.15 
1953 07 27.20  22.90  25.05 
1953 08 27.30  22.60  24.95 
1953 09 28.30  23.30  25.80 
1953 10 29.20  24.40  26.80 
1953 11 30.70  25.50  28.10 
1953 12 30.90  25.70  28.30 
1954 01 29.90  24.70  27.30 
1954 02 30.50  25.20  27.85 
1954 03 31.00  25.80  28.40 
1954 04 31.50  26.30  28.90 
1954 05 30.40  25.80  28.09 
1954 06 29.20  24.70  26.95 
1954 07 27.60  23.30  25.45 
1954 08 27.70  23.40  25.55 
1954 09 28.80  23.80  26.30 
1954 10 29.70  24.70  27.20 
1954 11 31.00  25.50  28.25 
1954 12 30.10  25.00  27.55 
1955 01 30.20  25.20  27.70 
1955 02 30.00  25.00  27.50 
1955 03 30.90  25.70  28.30 
1955 04 31.60  26.60  29.10 
1955 05 29.80  24.80  27.30 
1955 06 28.60  24.30  26.45 
1955 07 27.50  23.50  25.50 
1955 08 27.90  23.60  25.75 
1955 09 28.50  23.70  26.10 
1955 10 29.40  24.60  27.00 
1955 11 30.40  25.60  28.00 
1955 12 30.70  25.70  28.20 
1956 01 30.20  25.60  27.90 
1956 02 30.10  25.10  27.60 
1956 03 31.20  26.30  28.75 
1956 04 32.00  27.20  29.60 
1956 05 29.80  25.20  27.50 
1956 06 28.30  23.70  26.00 
1956 07 27.80  23.10  25.45 
1956 08 28.20  22.60  25.40 
1956 09 29.00  23.10  26.05 
1956 10 29.60  23.80  26.70 
1956 11 30.20  24.60  27.40 
1956 12 29.70  24.50  27.10 
1957 01 30.00  24.80  27.40 
1957 02 29.70  24.50  27.10 
1957 03 30.90  25.70  28.30 
1957 04 31.60  26.10  28.85 
1957 05 30.10  24.80  27.45 
1957 06 28.80  24.00  26.40 
1957 07 28.00  23.30  25.65 
1957 08 28.40  23.30  25.84 
1957 09 28.70  23.70  26.20 
1957 10 29.90  24.70  27.30 
1957 11 30.60  24.90  27.75 
1957 12 30.40  24.50  27.45 
1958 01 30.20  24.50  27.35 
1958 02 30.60  24.60  27.60 
1958 03 31.00  24.90  27.95 
1958 04 32.00  25.50  28.75 
1958 05 30.10  24.70  27.40 
1958 06 28.70  24.20  26.45 
1958 07 28.40  23.90  26.15 
1958 08 28.10  23.30  25.70 
1958 09 29.30  23.40  26.34 
1958 10 30.40  24.10  27.25 
1958 11 31.00  24.80  27.90 
1958 12 30.60  24.40  27.50 
