Month 1923=100 1920-06-01 118.300 1920-07-01 124.000 1920-08-01 116.400 1920-09-01 117.600 1920-10-01 119.200 1920-11-01 109.000 1920-12-01 78.7000 1921-01-01 66.6000 1921-02-01 67.9000 1921-03-01 66.6000 1921-04-01 60.7000 1921-05-01 60.5000 1921-06-01 59.0000 1921-07-01 62.9000 1921-08-01 66.8000 1921-09-01 64.9000 1921-10-01 76.5000 1921-11-01 76.0000 1921-12-01 74.3000 1922-07-01 74.4000 1922-08-01 76.1000 1922-09-01 80.8000 1922-10-01 84.0000 1922-11-01 87.2000 1922-12-01 92.4000 1923-01-01 93.9000 1923-02-01 93.2000 1923-03-01 96.6000 1923-04-01 101.000 1923-05-01 105.200 1923-06-01 104.500 1923-07-01 100.100 1923-08-01 100.300 1923-09-01 97.7000 1923-10-01 100.600 1923-11-01 102.300 1923-12-01 104.600 1924-01-01 111.200 1924-02-01 109.900 1924-03-01 110.800 1924-04-01 104.900 1924-05-01 101.500 1924-06-01 93.5000 1924-07-01 79.1000 1924-08-01 94.2000 1924-09-01 105.000 1924-10-01 95.9000 1924-11-01 100.900 1924-12-01 99.3000 1925-01-01 100.700 1925-02-01 100.600 1925-03-01 101.400 1925-04-01 101.000 1925-05-01 100.300 1925-06-01 97.8000 1925-07-01 93.8000 1925-08-01 96.6000 1925-09-01 101.500 1925-10-01 102.600 1925-11-01 104.700 1925-12-01 105.900 1926-01-01 101.400 1926-02-01 100.600 1926-03-01 98.5000 1926-04-01 95.1000 1926-05-01 97.4000 1926-06-01 97.7000 1926-07-01 96.2000 1926-08-01 96.9000 1926-09-01 100.900 1926-10-01 105.100 1926-11-01 103.300 1926-12-01 102.800 1927-01-01 101.200 1927-02-01 100.300 1927-03-01 102.200 1927-04-01 103.100 1927-05-01 103.100 1927-06-01 101.900 1927-07-01 100.800 1927-08-01 100.500 1927-09-01 102.000 1927-10-01 103.400 1927-11-01 104.100 1927-12-01 103.900 1928-01-01 104.800 1928-02-01 103.100 1928-03-01 106.000 1928-04-01 106.500 1928-05-01 106.800 1928-06-01 105.100 1928-07-01 105.500 1928-08-01 107.400 1928-09-01 115.000 1928-10-01 115.300 1928-11-01 116.200 1928-12-01 114.600 1929-01-01 115.200 1929-02-01 118.700 1929-03-01 123.100 1929-04-01 121.500 1929-05-01 122.900 1929-06-01 127.600 1929-07-01 120.200 1929-08-01 127.100 1929-09-01 128.800 1929-10-01 130.000 1929-11-01 122.700 1929-12-01 111.800 1930-01-01 103.600 1930-02-01 113.400 1930-03-01 111.800 1930-04-01 100.800 1930-05-01 105.100 1930-06-01 101.100 1930-07-01 90.0000 1930-08-01 91.9000 1930-09-01 90.4000 1930-10-01 91.3000 1930-11-01 93.1000 1930-12-01 89.1000 1931-01-01 85.4000 1931-02-01 90.4000 1931-03-01 90.2000 1931-04-01 92.0000 1931-05-01 90.1000 1931-06-01 86.9000 1931-07-01 80.7000 1931-08-01 86.2000 1931-09-01 85.9000 1931-10-01 85.6000 1931-11-01 78.2000 1931-12-01 75.2000 1932-01-01 68.4000 1932-02-01 77.1000 1932-03-01 74.6000 1932-04-01 68.1000 1932-05-01 64.5000 1932-06-01 53.6000 1932-07-01 53.4000 1932-08-01 56.3000 1932-09-01 61.0000 1932-10-01 64.0000 1932-11-01 62.6000 1932-12-01 60.9000 1933-01-01 60.1000 1933-02-01 62.2000 1933-03-01 59.0000 1933-04-01 58.1000 1933-05-01 61.6000 1933-06-01 66.0000 1933-07-01 75.3000 1933-08-01 81.4000 1933-09-01 85.0000 1933-10-01 86.3000 1933-11-01 84.3000 1933-12-01 86.7000 1934-01-01 88.2000 1934-02-01 88.8000 1934-03-01 95.7000 1934-04-01 93.8000 1934-05-01 95.9000 1934-06-01 96.5000 1934-07-01 98.6000 1934-08-01 94.9000 1934-09-01 101.300 1934-10-01 105.400 1934-11-01 102.700 1934-12-01 103.800 1935-01-01 103.800 1935-02-01 98.2000 1935-03-01 96.0000 1935-04-01 97.3000 1935-05-01 96.4000 1935-06-01 99.3000 1935-07-01 100.300 1935-08-01 103.600 1935-09-01 103.600 1935-10-01 106.900 1935-11-01 106.600 1935-12-01 105.100 1936-01-01 101.700 1936-02-01 100.600 1936-03-01 101.500 1936-04-01 101.500 1936-05-01 103.400 1936-06-01 103.600 1936-07-01 107.500 1936-08-01 110.600 1936-09-01 114.200 1936-10-01 115.700 1936-11-01 118.300 1936-12-01 124.900 1937-01-01 124.500 1937-02-01 128.600 1937-03-01 134.100 1937-04-01 138.600 1937-05-01 140.200 1937-06-01 143.000 1937-07-01 144.700 1937-08-01 143.700 1937-09-01 146.500 1937-10-01 145.200 1937-11-01 140.500 1937-12-01 128.400 1938-01-01 117.300 1938-02-01 114.400 1938-03-01 111.000 1938-04-01 108.500 1938-05-01 109.400 1938-06-01 109.100 1938-07-01 109.100 1938-08-01 114.500 1938-09-01 122.600 1938-10-01 124.600 1938-11-01 123.500 1938-12-01 120.500 1939-01-01 123.000 1939-02-01 122.000 1939-03-01 122.100 1939-04-01 122.600 1939-05-01 124.300 1939-06-01 124.500 1939-07-01 125.900 1939-08-01 129.200 1939-09-01 134.200 1939-10-01 143.700 1939-11-01 147.000 1939-12-01 147.300 1940-01-01 147.600 1940-02-01 145.400 1940-03-01 144.900 1940-04-01 146.200 1940-05-01 148.600 1940-06-01 152.200 1940-07-01 152.800 1940-08-01 156.900 1940-09-01 163.200 1940-10-01 166.200 1940-11-01 169.000 1940-12-01 171.500 1941-01-01 168.300 1941-02-01 173.500 1941-03-01 177.400 1941-04-01 187.300 1941-05-01 196.400 1941-06-01 203.100 1941-07-01 208.500 1941-08-01 214.200 1941-09-01 223.100 1941-10-01 227.700 1941-11-01 231.300 1941-12-01 234.500 1942-01-01 240.300 1942-02-01 242.600 1942-03-01 246.700 1942-04-01 248.500 1942-05-01 264.400 1942-06-01 253.900 1942-07-01 255.600 1942-08-01 264.400 1942-09-01 269.100 1942-10-01 275.300 1942-11-01 278.000 1942-12-01 286.300