Month 1935-1939=100: 1919-01-01 20.0000 1919-02-01 24.0000 1919-03-01 30.0000 1919-04-01 43.0000 1919-05-01 56.0000 1919-06-01 60.0000 1919-07-01 62.0000 1919-08-01 67.0000 1919-09-01 70.0000 1919-10-01 68.0000 1919-11-01 63.0000 1919-12-01 40.0000 1920-01-01 49.0000 1920-02-01 52.0000 1920-03-01 57.0000 1920-04-01 63.0000 1920-05-01 68.0000 1920-06-01 68.0000 1920-07-01 64.0000 1920-08-01 66.0000 1920-09-01 63.0000 1920-10-01 68.0000 1920-11-01 62.0000 1920-12-01 50.0000 1921-01-01 27.0000 1921-02-01 29.0000 1921-03-01 39.0000 1921-04-01 57.0000 1921-05-01 66.0000 1921-06-01 71.0000 1921-07-01 71.0000 1921-08-01 74.0000 1921-09-01 72.0000 1921-10-01 74.0000 1921-11-01 65.0000 1921-12-01 50.0000 1922-01-01 34.0000 1922-02-01 36.0000 1922-03-01 54.0000 1922-04-01 71.0000 1922-05-01 84.0000 1922-06-01 89.0000 1922-07-01 86.0000 1922-08-01 82.0000 1922-09-01 88.0000 1922-10-01 96.0000 1922-11-01 88.0000 1922-12-01 73.0000 1923-01-01 68.0000 1923-02-01 74.0000 1923-03-01 80.0000 1923-04-01 91.0000 1923-05-01 97.0000 1923-06-01 95.0000 1923-07-01 92.0000 1923-08-01 95.0000 1923-09-01 92.0000 1923-10-01 91.0000 1923-11-01 90.0000 1923-12-01 76.0000 1924-01-01 71.0000 1924-02-01 76.0000 1924-03-01 85.0000 1924-04-01 93.0000 1924-05-01 97.0000 1924-06-01 96.0000 1924-07-01 95.0000 1924-08-01 101.000 1924-09-01 98.0000 1924-10-01 100.000 1924-11-01 95.0000 1924-12-01 79.0000 1925-01-01 73.0000 1925-02-01 79.0000 1925-03-01 91.0000 1925-04-01 105.000 1925-05-01 108.000 1925-06-01 109.000 1925-07-01 110.000 1925-08-01 117.000 1925-09-01 113.000 1925-10-01 111.000 1925-11-01 105.000 1925-12-01 86.0000 1926-01-01 78.0000 1926-02-01 83.0000 1926-03-01 90.0000 1926-04-01 101.000 1926-05-01 115.000 1926-06-01 118.000 1926-07-01 118.000 1926-08-01 121.000 1926-09-01 119.000 1926-10-01 119.000 1926-11-01 109.000 1926-12-01 87.0000 1927-01-01 79.0000 1927-02-01 87.0000 1927-03-01 102.000 1927-04-01 111.000 1927-05-01 116.000 1927-06-01 117.000 1927-07-01 116.000 1927-08-01 122.000 1927-09-01 118.000 1927-10-01 112.000 1927-11-01 105.000 1927-12-01 90.0000 1928-01-01 80.0000 1928-02-01 83.0000 1928-03-01 92.0000 1928-04-01 109.000 1928-05-01 123.000 1928-06-01 128.000 1928-07-01 121.000 1928-08-01 129.000 1928-09-01 127.000 1928-10-01 121.000 1928-11-01 116.000 1928-12-01 97.0000 1929-01-01 88.0000 1929-02-01 89.0000 1929-03-01 94.0000 1929-04-01 112.000 1929-05-01 121.000 1929-06-01 125.000 1929-07-01 122.000 1929-08-01 129.000 1929-09-01 126.000 1929-10-01 120.000 1929-11-01 108.000 1929-12-01 83.0000 1930-01-01 72.0000 1930-02-01 75.0000 1930-03-01 88.0000 1930-04-01 102.000 1930-05-01 119.000 1930-06-01 120.000 1930-07-01 113.000 1930-08-01 113.000 1930-09-01 110.000 1930-10-01 100.000 1930-11-01 84.0000 1930-12-01 62.0000 1931-01-01 55.0000 1931-02-01 59.0000 1931-03-01 70.0000 1931-04-01 89.0000 1931-05-01 101.000 1931-06-01 100.000 1931-07-01 93.0000 1931-08-01 89.0000 1931-09-01 82.0000 1931-10-01 75.0000 1931-11-01 63.0000 1931-12-01 49.0000 1932-01-01 45.0000 1932-02-01 42.0000 1932-03-01 45.0000 1932-04-01 52.0000 1932-05-01 56.0000 1932-06-01 61.0000 1932-07-01 55.0000 1932-08-01 54.0000 1932-09-01 57.0000 1932-10-01 58.0000 1932-11-01 51.0000 1932-12-01 39.0000 1933-01-01 36.0000 1933-02-01 37.0000 1933-03-01 39.0000 1933-04-01 43.0000 1933-05-01 55.0000 1933-06-01 68.0000 1933-07-01 78.0000 1933-08-01 76.0000 1933-09-01 63.0000 1933-10-01 57.0000 1933-11-01 54.0000 1933-12-01 48.0000 1934-01-01 47.0000 1934-02-01 51.0000 1934-03-01 56.0000 1934-04-01 67.0000 1934-05-01 74.0000 1934-06-01 76.0000 1934-07-01 74.0000 1934-08-01 71.0000 1934-09-01 72.0000 1934-10-01 66.0000 1934-11-01 63.0000 1934-12-01 57.0000 1935-01-01 51.0000 1935-02-01 54.0000 1935-03-01 61.0000 1935-04-01 73.0000 1935-05-01 84.0000 1935-06-01 89.0000 1935-07-01 88.0000 1935-08-01 85.0000 1935-09-01 85.0000 1935-10-01 88.0000 1935-11-01 85.0000 1935-12-01 75.0000 1936-01-01 61.0000 1936-02-01 61.0000 1936-03-01 73.0000 1936-04-01 97.0000 1936-05-01 117.000 1936-06-01 118.000 1936-07-01 116.000 1936-08-01 128.000 1936-09-01 127.000 1936-10-01 126.000 1936-11-01 117.000 1936-12-01 96.0000 1937-01-01 81.0000 1937-02-01 94.0000 1937-03-01 105.000 1937-04-01 126.000 1937-05-01 136.000 1937-06-01 134.000 1937-07-01 129.000 1937-08-01 134.000 1937-09-01 127.000 1937-10-01 120.000 1937-11-01 103.000 1937-12-01 78.0000 1938-01-01 59.0000 1938-02-01 57.0000 1938-03-01 69.0000 1938-04-01 85.0000 1938-05-01 100.000 1938-06-01 101.000 1938-07-01 102.000 1938-08-01 106.000 1938-09-01 109.000 1938-10-01 117.000 1938-11-01 110.000 1938-12-01 94.0000 1939-01-01 89.0000 1939-02-01 92.0000 1939-03-01 101.000 1939-04-01 106.000 1939-05-01 113.000 1939-06-01 120.000 1939-07-01 116.000 1939-08-01 122.000 1939-09-01 124.000 1939-10-01 136.000 1939-11-01 128.000 1939-12-01 121.000 1940-01-01 105.000 1940-02-01 101.000 1940-03-01 111.000 1940-04-01 118.000 1940-05-01 126.000 1940-06-01 125.000 1940-07-01 123.000 1940-08-01 130.000 1940-09-01 135.000 1940-10-01 139.000 1940-11-01 137.000 1940-12-01 136.000 1941-01-01 128.000 1941-02-01 132.000 1941-03-01 141.000 1941-04-01 152.000 1941-05-01 167.000 1941-06-01 173.000 1941-07-01 168.000 1941-08-01 179.000 1941-09-01 180.000 1941-10-01 182.000 1941-11-01 176.000 1941-12-01 165.000 1942-01-01 158.000 1942-02-01 157.000 1942-03-01 162.000 1942-04-01 167.000 1942-05-01 174.000 1942-06-01 171.000 1942-07-01 164.000 1942-08-01 171.000 1942-09-01 171.000 1942-10-01 176.000 1942-11-01 175.000 1942-12-01 169.000 1943-01-01 170.000 1943-02-01 166.000 1943-03-01 168.000 1943-04-01 172.000 1943-05-01 180.000 1943-06-01 177.000 1943-07-01 173.000 1943-08-01 179.000 1943-09-01 174.000 1943-10-01 178.000 1943-11-01 172.000 1943-12-01 164.000 1944-01-01 161.000 1944-02-01 161.000 1944-03-01 163.000 1944-04-01 163.000 1944-05-01 165.000 1944-06-01 169.000 1944-07-01 165.000 1944-08-01 167.000 1944-09-01 164.000 1944-10-01 167.000 1944-11-01 163.000 1944-12-01 159.000 1945-01-01 156.000 1945-02-01 156.000 1945-03-01 161.000 1945-04-01 165.000 1945-05-01 167.000 1945-06-01 166.000 1945-07-01 168.000 1945-08-01 165.000 1945-09-01 166.000 1945-10-01 167.000 1945-11-01 162.000 1945-12-01 159.000 1946-01-01 163.000 1946-02-01 174.000 1946-03-01 184.000 1946-04-01 187.000 1946-05-01 180.000 1946-06-01 191.000 1946-07-01 193.000 1946-08-01 204.000 1946-09-01 212.000 1946-10-01 209.000 1946-11-01 207.000 1946-12-01 203.000 1947-01-01 208.000 1947-02-01 205.000 1947-03-01 209.000 1947-04-01 208.000 1947-05-01 206.000 1947-06-01 209.000 1947-07-01 196.000 1947-08-01 207.000 1947-09-01 210.000 1947-10-01 210.000 1947-11-01 206.000 1947-12-01 200.000