Month January 1923=100 1923-01-01 100.000 1923-02-01 94.9000 1923-03-01 111.800 1923-04-01 89.7000 1923-05-01 91.5000 1923-06-01 90.3000 1923-07-01 83.4000 1923-08-01 98.2000 1923-09-01 95.0000 1923-10-01 105.300 1923-11-01 95.0000 1923-12-01 86.8000 1924-01-01 96.1000 1924-02-01 91.4000 1924-03-01 100.300 1924-04-01 100.100 1924-05-01 96.3000 1924-06-01 91.2000 1924-07-01 93.5000 1924-08-01 91.7000 1924-09-01 100.500 1924-10-01 106.900 1924-11-01 92.8000 1924-12-01 91.4000 1925-01-01 95.7000 1925-02-01 89.1000 1925-03-01 105.900 1925-04-01 103.700 1925-05-01 98.6000 1925-06-01 103.700 1925-07-01 100.200 1925-08-01 104.800 1925-09-01 112.100 1925-10-01 116.500 1925-11-01 99.4000 1925-12-01 101.900 1926-01-01 98.2000 1926-02-01 93.0000 1926-03-01 115.500 1926-04-01 109.000 1926-05-01 99.0000 1926-06-01 103.300 1926-07-01 98.3000 1926-08-01 93.2000 1926-09-01 101.900 1926-10-01 103.900 1926-11-01 101.700 1926-12-01 89.2000 1927-01-01 93.4000 1927-02-01 89.1000 1927-03-01 107.600 1927-04-01 99.4000 1927-05-01 97.8000 1927-06-01 100.500 1927-07-01 95.0000 1927-08-01 99.1000 1927-09-01 107.700 1927-10-01 102.900 1927-11-01 98.7000 1927-12-01 91.9000 1928-01-01 89.6000 1928-02-01 86.6000 1928-03-01 103.600 1928-04-01 92.7000 1928-05-01 98.2000 1928-06-01 95.0000 1928-07-01 88.3000 1928-08-01 97.3000 1928-09-01 95.8000 1928-10-01 104.500 1928-11-01 92.5000 1928-12-01 106.200 1929-01-01 92.2000 1929-02-01 92.0000 1929-03-01 96.4000 1929-04-01 92.1000 1929-05-01 92.1000 1929-06-01 88.5000 1929-07-01 93.0000 1929-08-01 99.2000 1929-09-01 95.9000 1929-10-01 100.500 1929-11-01 89.5000 1929-12-01 90.9000 1930-01-01 88.7000 1930-02-01 84.1000 1930-03-01 94.8000 1930-04-01 94.3000 1930-05-01 92.2000 1930-06-01 86.4000 1930-07-01 84.3000 1930-08-01 79.6000 1930-09-01 85.4000 1930-10-01 91.3000 1930-11-01 76.1000 1930-12-01 81.0000 1931-01-01 85.4000 1931-02-01 79.8000 1931-03-01 83.4000 1931-04-01 84.4000 1931-05-01 75.8000 1931-06-01 76.3000 1931-07-01 73.2000 1931-08-01 66.8000 1931-09-01 68.8000 1931-10-01 67.3000 1931-11-01 59.9000 1931-12-01 60.9000 1932-01-01 55.6000 1932-02-01 56.9000 1932-03-01 61.2000 1932-04-01 56.9000 1932-05-01 54.0000 1932-06-01 55.8000 1932-07-01 44.0000 1932-08-01 50.0000 1932-09-01 51.8000 1932-10-01 49.1000 1932-11-01 47.2000 1932-12-01 53.9000 1933-01-01 52.3000 1933-02-01 44.3000 1933-03-01 44.8000 1933-04-01 43.9000 1933-05-01 48.3000 1933-06-01 51.5000 1933-07-01 46.6000 1933-08-01 55.2000 1933-09-01 54.8000 1933-10-01 54.6000 1933-11-01 51.8000 1933-12-01 60.6000 1934-01-01 63.8000 1934-02-01 58.0000 1934-03-01 64.1000 1934-04-01 58.3000 1934-05-01 59.6000 1934-06-01 55.1000 1934-07-01 51.2000 1934-08-01 60.9000 1934-09-01 59.8000 1934-10-01 68.2000 1934-11-01 59.4000 1934-12-01 57.3000 1935-01-01 60.1000 1935-02-01 57.3000 1935-03-01 60.6000 1935-04-01 60.5000 1935-05-01 62.0000 1935-06-01 58.0000 1935-07-01 57.8000 1935-08-01 63.7000 1935-09-01 62.3000 1935-10-01 67.3000 1935-11-01 59.5000 1935-12-01 59.3000 1936-01-01 61.8000 1936-02-01 58.2000 1936-03-01 67.5000 1936-04-01 66.4000 1936-05-01 65.0000 1936-06-01 66.5000 1936-07-01 65.8000 1936-08-01 64.4000 1936-09-01 72.2000 1936-10-01 77.2000 1936-11-01 71.3000 1936-12-01 81.6000 1937-01-01 75.4000 1937-02-01 66.0000 1937-03-01 74.5000 1937-04-01 71.7000 1937-05-01 64.6000 1937-06-01 72.3000 1937-07-01 68.0000 1937-08-01 68.1000 1937-09-01 76.8000 1937-10-01 78.7000 1937-11-01 75.5000 1937-12-01 77.4000 1938-01-01 64.4000 1938-02-01 58.5000 1938-03-01 65.0000 1938-04-01 59.3000 1938-05-01 58.7000 1938-06-01 63.1000 1938-07-01 55.6000 1938-08-01 59.9000 1938-09-01 65.1000 1938-10-01 63.8000 1938-11-01 63.0000 1938-12-01 65.6000