Month 1925-1927=100 1914-06-01 35.3000 1914-07-01 34.4000 1914-08-01 34.4000 1914-09-01 34.3000 1914-10-01 33.6000 1914-11-01 33.3000 1914-12-01 34.2000 1915-01-01 31.7000 1915-02-01 30.8000 1915-03-01 32.1000 1915-04-01 31.1000 1915-05-01 31.1000 1915-06-01 31.5000 1915-07-01 30.9000 1915-08-01 32.4000 1915-09-01 32.3000 1915-10-01 31.5000 1915-11-01 32.4000 1915-12-01 34.1000 1916-01-01 33.1000 1916-02-01 32.1000 1916-03-01 33.2000 1916-04-01 33.1000 1916-05-01 34.8000 1916-06-01 36.4000 1916-07-01 35.8000 1916-08-01 35.3000 1916-09-01 36.8000 1916-10-01 36.6000 1916-11-01 37.6000 1916-12-01 38.6000 1917-01-01 37.1000 1917-02-01 36.8000 1917-03-01 37.7000 1917-04-01 37.6000 1917-05-01 39.1000 1917-06-01 41.2000 1917-07-01 43.2000 1917-08-01 43.4000 1917-09-01 44.8000 1917-10-01 44.7000 1917-11-01 44.8000 1917-12-01 45.1000 1918-01-01 47.2000 1918-02-01 49.0000 1918-03-01 47.7000 1918-04-01 48.8000 1918-05-01 50.9000 1918-06-01 52.0000 1918-07-01 53.0000 1918-08-01 54.8000 1918-09-01 57.0000 1918-10-01 54.6000 1918-11-01 59.4000 1918-12-01 63.0000 1919-01-01 61.9000 1919-02-01 59.5000 1919-03-01 57.6000 1919-04-01 64.4000 1919-05-01 64.7000 1919-06-01 63.9000 1919-07-01 64.1000 1919-08-01 68.8000 1919-09-01 70.7000 1919-10-01 74.3000 1919-11-01 73.7000 1919-12-01 75.2000 1920-01-01 78.6000 1920-02-01 81.2000 1920-03-01 79.4000 1920-04-01 76.7000 1920-05-01 77.1000 1920-06-01 75.6000 1920-07-01 77.8000 1920-08-01 79.7000 1920-09-01 87.0000 1920-10-01 91.7000 1920-11-01 94.1000 1920-12-01 94.0000 1921-01-01 90.6000 1921-02-01 90.0000 1921-03-01 86.9000 1921-04-01 85.1000 1921-05-01 84.6000 1921-06-01 85.0000 1921-07-01 83.8000 1921-08-01 82.7000 1921-09-01 83.4000 1921-10-01 82.7000 1921-11-01 85.4000 1921-12-01 83.9000 1922-01-01 78.7000 1922-02-01 77.5000 1922-03-01 78.4000 1922-04-01 77.0000 1922-05-01 79.4000 1922-06-01 79.0000 1922-07-01 78.1000 1922-08-01 79.3000 1922-09-01 81.4000 1922-10-01 82.3000 1922-11-01 84.8000 1922-12-01 86.2000 1923-01-01 85.4000 1923-02-01 84.4000 1923-03-01 86.0000 1923-04-01 87.9000 1923-05-01 90.1000 1923-06-01 89.9000 1923-07-01 87.0000 1923-08-01 89.7000 1923-09-01 89.6000 1923-10-01 93.9000 1923-11-01 96.1000 1923-12-01 95.7000 1924-01-01 91.0000 1924-02-01 88.8000 1924-03-01 91.6000 1924-04-01 98.0000 1924-05-01 91.4000 1924-06-01 89.9000 1924-07-01 91.9000 1924-08-01 88.0000 1924-09-01 91.5000 1924-10-01 91.2000 1924-11-01 92.8000 1924-12-01 93.6000 1925-01-01 94.7000 1925-02-01 91.3000 1925-03-01 91.0000 1925-04-01 92.2000 1925-05-01 95.2000 1925-06-01 96.3000 1925-07-01 95.9000 1925-08-01 95.1000 1925-09-01 97.0000 1925-10-01 98.9000 1925-11-01 98.6000 1925-12-01 99.4000 1926-01-01 98.6000 1926-02-01 101.900 1926-03-01 101.600 1926-04-01 99.4000 1926-05-01 100.600 1926-06-01 98.4000 1926-07-01 100.400 1926-08-01 100.500 1926-09-01 101.900 1926-10-01 103.900 1926-11-01 103.400 1926-12-01 105.600 1927-01-01 103.400 1927-02-01 102.900 1927-03-01 100.300 1927-04-01 102.500 1927-05-01 103.100 1927-06-01 103.300 1927-07-01 100.700 1927-08-01 102.200 1927-09-01 103.600 1927-10-01 104.300 1927-11-01 104.900 1927-12-01 106.800 1928-01-01 103.900 1928-02-01 101.200 1928-03-01 97.6000 1928-04-01 95.7000 1928-05-01 95.3000 1928-06-01 94.3000 1928-07-01 94.7000 1928-08-01 95.2000 1928-09-01 94.1000 1928-10-01 95.2000 1928-11-01 96.0000 1928-12-01 94.7000 1929-01-01 91.9000 1929-02-01 91.7000 1929-03-01 92.1000 1929-04-01 89.7000 1929-05-01 88.9000 1929-06-01 89.9000 1929-07-01 91.1000 1929-08-01 90.6000 1929-09-01 90.1000 1929-10-01 90.6000 1929-11-01 90.3000 1929-12-01 92.9000 1930-01-01 92.6000 1930-02-01 92.9000 1930-03-01 91.1000 1930-04-01 92.9000 1930-05-01 93.5000 1930-06-01 95.4000 1930-07-01 94.4000 1930-08-01 92.2000 1930-09-01 93.2000 1930-10-01 92.4000 1930-11-01 92.6000 1930-12-01 93.4000 1931-01-01 90.2000 1931-02-01 90.0000 1931-03-01 94.0000 1931-04-01 90.0000 1931-05-01 92.2000 1931-06-01 88.4000 1931-07-01 90.4000 1931-08-01 88.9000 1931-09-01 88.7000 1931-10-01 88.7000 1931-11-01 85.1000 1931-12-01 87.5000 1932-01-01 86.4000 1932-02-01 82.7000 1932-03-01 81.9000 1932-04-01 81.1000 1932-05-01 81.0000 1932-06-01 80.1000 1932-07-01 80.1000 1932-08-01 77.4000 1932-09-01 77.6000 1932-10-01 77.6000 1932-11-01 76.2000 1932-12-01 77.8000 1933-01-01 75.3000 1933-02-01 77.5000 1933-03-01 76.1000 1933-04-01 73.5000 1933-05-01 74.9000 1933-06-01 75.0000 1933-07-01 75.1000 1933-08-01 76.2000 1933-09-01 78.5000 1933-10-01 79.0000 1933-11-01 78.9000 1933-12-01 79.9000 1934-01-01 79.8000 1934-02-01 84.2000 1934-03-01 82.4000 1934-04-01 82.9000 1934-05-01 86.5000 1934-06-01 86.1000 1934-07-01 86.3000 1934-08-01 85.0000 1934-09-01 85.2000 1934-10-01 84.9000 1934-11-01 84.9000 1934-12-01 83.8000 1935-01-01 85.5000 1935-02-01 87.4000 1935-03-01 86.7000 1935-04-01 86.0000 1935-05-01 88.4000 1935-06-01 87.2000 1935-07-01 88.4000 1935-08-01 89.0000 1935-09-01 88.3000 1935-10-01 89.9000 1935-11-01 88.4000 1935-12-01 88.2000 1936-01-01 90.5000 1936-02-01 94.7000 1936-03-01 91.1000 1936-04-01 90.0000 1936-05-01 84.4000 1936-06-01 84.1000 1936-07-01 87.0000 1936-08-01 85.7000 1936-09-01 86.2000 1936-10-01 89.2000 1936-11-01 85.2000 1936-12-01 87.6000 1937-01-01 85.9000 1937-02-01 85.0000 1937-03-01 88.6000 1937-04-01 84.4000 1937-05-01 87.3000 1937-06-01 88.0000 1937-07-01 89.4000 1937-08-01 89.1000 1937-09-01 92.5000 1937-10-01 92.4000 1937-11-01 92.1000 1937-12-01 94.0000 1938-01-01 91.3000 1938-02-01 90.5000 1938-03-01 91.1000 1938-04-01 87.5000 1938-05-01 88.7000 1938-06-01 88.4000 1938-07-01 89.8000 1938-08-01 87.7000 1938-09-01 88.8000 1938-10-01 86.8000 1938-11-01 87.4000 1938-12-01 88.7000 1939-01-01 84.7000 1939-02-01 86.3000 1939-03-01 82.6000 1939-04-01 85.8000 1939-05-01 83.4000 1939-06-01 87.2000 1939-07-01 85.9000 1939-08-01 84.8000 1939-09-01 85.3000 1939-10-01 85.7000 1939-11-01 84.9000 1939-12-01 85.5000 1940-01-01 84.5000 1940-02-01 86.4000 1940-03-01 82.6000 1940-04-01 83.0000 1940-05-01 85.4000 1940-06-01 86.5000 1940-07-01 84.4000 1940-08-01 87.0000 1940-09-01 84.7000 1940-10-01 83.5000 1940-11-01 84.9000 1940-12-01 83.9000 1941-01-01 84.8000 1941-02-01 85.9000 1941-03-01 82.9000 1941-04-01 83.4000 1941-05-01 87.8000 1941-06-01 87.3000 1941-07-01 88.0000 1941-08-01 90.6000 1941-09-01 87.9000 1941-10-01 90.9000 1941-11-01 93.1000 1941-12-01 87.5000