1947 1 82.7000 1947 2 83.5000 1947 3 85.8000 1947 4 88.4000 1947 5 88.5000 1947 6 88.9000 1947 7 91.9000 1947 8 93.6000 1947 9 94.1000 1947 10 94.9000 1947 11 97.7000 1947 12 101.500 1948 1 105.600 1948 2 106.300 1948 3 106.200 1948 4 106.500 1948 5 106.600 1948 6 106.900 1948 7 108.300 1948 8 107.700 1948 9 107.600 1948 10 108.000 1948 11 108.100 1948 12 107.600 1949 1 107.100 1949 2 105.600 1949 3 103.800 1949 4 102.000 1949 5 100.800 1949 6 100.300 1949 7 100.100 1949 8 100.000 1949 9 100.500 1949 10 101.300 1949 11 101.100 1949 12 100.900 1950 1 101.400 1950 2 101.800 1950 3 101.500 1950 4 100.700 1950 5 101.700 1950 6 102.400 1950 7 103.300 1950 8 103.800 1950 9 104.500 1950 10 104.900 1950 11 105.400 1950 12 104.700 1951 1 106.400 1951 2 107.400 1951 3 107.300 1951 4 106.500 1951 5 106.200 1951 6 106.300 1951 7 106.500 1951 8 106.300 1951 9 106.700 1951 10 106.800 1951 11 106.900 1951 12 107.400 1952 1 107.400 1952 2 107.200 1952 3 107.400 1952 4 106.300 1952 5 106.000 1952 6 105.900 1952 7 106.000 1952 8 105.800 1952 9 106.200 1952 10 106.600 1952 11 106.700 1952 12 107.200 1953 1 107.800 1953 2 108.100 1953 3 108.400 1953 4 107.400 1953 5 107.100 1953 6 108.300 1953 7 111.100 1953 8 111.000 1953 9 110.900 1953 10 111.200 1953 11 111.200 1953 12 111.100 1954 1 110.800 1954 2 110.500 1954 3 109.200 1954 4 108.600 1954 5 108.200 1954 6 107.800 1954 7 106.200 1954 8 106.900 1954 9 106.900 1954 10 106.900 1954 11 107.400 1954 12 107.500 1955 1 108.500 1955 2 108.700 1955 3 108.500 1955 4 107.400 1955 5 107.000 1955 6 106.800 1955 7 106.400 1955 8 107.200 1955 9 108.000 1955 10 108.000 1955 11 108.600 1955 12 109.300 1956 1 111.000 1956 2 111.200 1956 3 110.900 1956 4 110.600 1956 5 110.800 1956 6 110.500 1956 7 110.900 1956 8 . 1956 9 . 1956 10 . 1956 11 . 1956 12 .