1938 1 102.40 1938 2 98.80 1938 3 93.00 1938 4 86.20 1938 5 82.00 1938 6 81.30 1938 7 68.40 1938 8 68.80 1938 9 68.30 1938 10 65.30 1938 11 64.90 1938 12 68.30 1939 1 72.60 1939 2 70.60 1939 3 71.00 1939 4 72.40 1939 5 80.20 1939 6 74.50 1939 7 67.50 1939 8 72.20 1939 9 90.00 1939 10 85.60 1939 11 87.80 1939 12 99.80 1940 1 101.80 1940 2 101.00 1940 3 101.30 1940 4 105.60 1940 5 96.80 1940 6 78.30 1940 7 72.40 1940 8 72.60 1940 9 78.20 1940 10 84.60 1940 11 86.70 1940 12 85.30 1941 1 87.50 1941 2 81.40 1941 3 89.00 1941 4 90.30 1941 5 93.80 1941 6 98.00 1941 7 98.70 1941 8 105.00 1941 9 111.60 1941 10 102.50 1941 11 105.80 1941 12 114.90 1942 1 120.40 1942 2 120.90 1942 3 119.20 1942 4 114.10 1942 5 115.70 1942 6 111.00 1942 7 109.70 1942 8 111.10 1942 9 118.40 1942 10 115.70 1942 11 116.90 1942 12 128.30 1943 1 136.20 1943 2 138.00 1943 3 141.20 1943 4 138.80 1943 5 140.10 1943 6 139.00 1943 7 142.30 1943 8 140.70 1943 9 144.10 1943 10 149.10 1943 11 155.50 1943 12 162.30 1944 1 166.00 1944 2 165.30 1944 3 165.80 1944 4 167.00 1944 5 166.60 1944 6 161.40 1944 7 155.30 1944 8 152.30 1944 9 151.90 1944 10 156.30 1944 11 159.70 1944 12 160.40 1945 1 163.20 1945 2 166.30 1945 3 166.30 1945 4 166.40 1945 5 167.10 1945 6 169.90 1945 7 161.90 1945 8 163.50 1945 9 165.40 1945 10 169.50 1945 11 170.20 1945 12 171.30 1946 1 171.90 1946 2 172.30 1946 3 174.90 1946 4 175.50 1946 5 178.50 1946 6 189.80 1946 7 202.60 1946 8 199.20 1946 9 204.80 1946 10 214.30 1946 11 222.70 1946 12 216.90 1947 1 218.00 1947 2 228.00 1947 3 267.00 1947 4 262.00 1947 5 264.00 1947 6 256.00 1947 7 240.00 1947 8 247.00 1947 9 280.00 1947 10 309.00 1947 11 315.00 1947 12 311.00 1948 1 315.00 1948 2 268.00 1948 3 261.00 1948 4 261.00 1948 5 260.00 1948 6 256.00 1948 7 231.00 1948 8 222.00 1948 9 226.00 1948 10 228.00 1948 11 237.00 1948 12 231.00 1949 1 229.00 1949 2 225.00 1949 3 228.00 1949 4 229.00 1949 5 225.00 1949 6 216.00 1949 7 210.00 1949 8 218.00 1949 9 225.00 1949 10 228.00 1949 11 227.00 1949 12 227.00 1950 1 225.90 1950 2 225.30 1950 3 230.00 1950 4 232.20 1950 5 236.50 1950 6 229.70 1950 7 230.00 1950 8 228.50 1950 9 228.50 1950 10 224.30 1950 11 226.80 1950 12 235.50 1951 1 241.40 1951 2 250.70 1951 3 240.80 1951 4 244.00 1951 5 242.10 1951 6 234.80 1951 7 231.30 1951 8 233.90 1951 9 234.10 1951 10 240.40 1951 11 247.20 1951 12 248.80 1952 1 247.10 1952 2 242.20 1952 3 243.60 1952 4 241.40 1952 5 240.50 1952 6 235.00 1952 7 231.40 1952 8 241.30