1936 1 8.84000 1936 2 8.21000 1936 3 8.53000 1936 4 8.53000 1936 5 8.71000 1936 6 8.84000 1936 7 9.36000 1936 8 9.50000 1936 9 9.41000 1936 10 9.82000 1936 11 9.43000 1936 12 10.1400 1937 1 9.92000 1937 2 9.04000 1937 3 10.0300 1937 4 9.70000 1937 5 9.81000 1937 6 9.92000 1937 7 10.1900 1937 8 10.4700 1937 9 10.0800 1937 10 10.2400 1937 11 9.65000 1937 12 9.86000 1938 1 9.44000 1938 2 8.55000 1938 3 9.30000 1938 4 8.78000 1938 5 8.94000 1938 6 9.06000 1938 7 9.37000 1938 8 10.0000 1938 9 9.66000 1938 10 10.0400 1938 11 10.0600 1938 12 10.6200 1939 1 10.3900 1939 2 9.43000 1939 3 10.3200 1939 4 9.75000 1939 5 10.1400 1939 6 10.3300 1939 7 10.4400 1939 8 11.0100 1939 9 10.9100 1939 10 11.6400 1939 11 11.4300 1939 12 11.8300 1940 1 11.9900 1940 2 10.8700 1940 3 11.2600 1940 4 10.9800 1940 5 11.3900 1940 6 11.2700 1940 7 11.8100 1940 8 12.1600 1940 9 11.7100 1940 10 12.7600 1940 11 12.4800 1940 12 13.1400 1941 1 13.3200 1941 2 12.0000 1941 3 13.0700 1941 4 12.6500 1941 5 13.3400 1941 6 13.3900 1941 7 14.0600 1941 8 14.2900 1941 9 14.1100 1941 10 14.9800 1941 11 14.2200 1941 12 15.3500 1942 1 15.3700 1942 2 13.8500 1942 3 14.8000 1942 4 14.3500 1942 5 14.7600 1942 6 14.9600 1942 7 15.7900 1942 8 16.0400 1942 9 15.8900 1942 10 16.5300 1942 11 16.2200 1942 12 17.4200 1943 1 17.3800 1943 2 15.8600 1943 3 17.5700 1943 4 16.9800 1943 5 17.6100 1943 6 17.8500 1943 7 18.4300 1943 8 18.9600 1943 9 18.6000 1943 10 19.3100 1943 11 19.2300 1943 12 19.9700 1944 1 19.7300 1944 2 18.5800 1944 3 19.5400 1944 4 18.4100 1944 5 18.8700 1944 6 18.6000 1944 7 18.7900 1944 8 19.5700 1944 9 18.5200 1944 10 19.0300 1944 11 18.9500 1944 12 19.6000 1945 1 20.2900 1945 2 18.0200 1945 3 19.5600 1945 4 18.6800 1945 5 19.4200 1945 6 18.8200 1945 7 18.9600 1945 8 18.6100 1945 9 17.0100 1945 10 17.6600 1945 11 17.3600 1945 12 18.1100 1946 1 18.4100 1946 2 16.1900 1946 3 17.8000 1946 4 17.4800 1946 5 17.6800 1946 6 17.6300 1946 7 18.6400 1946 8 19.5200 1946 9 18.8000 1946 10 20.2200 1946 11 19.9500 1946 12 20.8500 1947 1 21.6400 1947 2 19.5800 1947 3 21.2400 1947 4 20.5300 1947 5 20.7800 1947 6 20.2400 1947 7 20.7900 1947 8 21.7500 1947 9 21.4600 1947 10 22.3800 1947 11 21.8400 1947 12 23.5300 1948 1 23.9600 1948 2 22.1600 1948 3 23.5100 1948 4 22.3100 1948 5 22.6100 1948 6 22.7100 1948 7 23.3000 1948 8 24.2400 1948 9 23.6100 1948 10 24.3800 1948 11 24.1800 1948 12 25.7200 1949 1 25.5700 1949 2 22.9600 1949 3 24.7600 1949 4 23.2100 1949 5 23.3500 1949 6 23.6200 1949 7 23.7000 1949 8 25.0300 1949 9 23.9100 1949 10 24.2900 1949 11 24.3500 1949 12 26.3500 1950 1 26.8900 1950 2 24.2500 1950 3 27.0600 1950 4 25.4700 1950 5 26.5200 1950 6 26.7000 1950 7 26.7700 1950 8 28.8900 1950 9 27.7500 1950 10 29.1600 1950 11 29.0200 1950 12 30.6600 1951 1 31.4300 1951 2 28.2100 1951 3 30.9600 1951 4 29.3100 1951 5 29.9000 1951 6 29.9200 1951 7 30.5600 1951 8 32.4000 1951 9 30.2500 1951 10 32.4400 1951 11 32.1000 1951 12 33.1700 1952 1 34.2300 1952 2 31.5200 1952 3 33.0600 1952 4 31.5000 1952 5 31.8300 1952 6 31.5700 1952 7 32.5900 1952 8 34.4000 1952 9 33.3500 1952 10 34.8700 1952 11 33.7800 1952 12 36.5400 1953 1 36.6800 1953 2 33.5600 1953 3 36.9900 1953 4 35.6400 1953 5 36.0200 1953 6 36.9800 1953 7 38.0700 1953 8 38.5300 1953 9 37.0300 1953 10 37.6600 1953 11 36.4300 1953 12 39.0800 1954 1 39.4000 1954 2 35.0900 1954 3 38.9800 1954 4 36.8400 1954 5 37.4300 1954 6 38.9700 1954 7 40.1300 1954 8 41.1800 1954 9 39.5400 1954 10 40.4600 1954 11 40.2100 1954 12 43.4500 1955 1 43.9600 1955 2 40.2300 1955 3 44.4500 1955 4 42.0300 1955 5 43.3500 1955 6 44.2300 1955 7 46.6300 1955 8 49.3900 1955 9 46.3300 1955 10 47.4000 1955 11 47.7800 1955 12 50.8200 1956 1 51.1200 1956 2 47.9900 1956 3 50.3400 1956 4 47.4900 1956 5 49.0900 1956 6 49.4500 1956 7 49.4500 1956 8 52.1900 1956 9 48.8200 1956 10 51.1300 1956 11 50.6400 1956 12 52.8800 1957 1 55.5000 1957 2 . 1957 3 . 1957 4 . 1957 5 . 1957 6 . 1957 7 . 1957 8 . 1957 9 . 1957 10 . 1957 11 . 1957 12 .