Month 1913=100 1914-01-01 100.000 1914-02-01 100.000 1914-03-01 100.000 1914-04-01 100.000 1914-05-01 100.000 1914-06-01 100.000 1914-07-01 100.000 1914-08-01 100.000 1914-09-01 100.100 1914-10-01 100.100 1914-11-01 100.100 1914-12-01 100.100 1915-01-01 100.100 1915-02-01 100.100 1915-03-01 100.100 1915-04-01 100.100 1915-05-01 100.100 1915-06-01 100.100 1915-07-01 100.100 1915-08-01 100.100 1915-09-01 100.100 1915-10-01 100.100 1915-11-01 100.100 1915-12-01 100.100 1916-01-01 100.100 1916-02-01 100.100 1916-03-01 100.100 1916-04-01 100.100 1916-05-01 100.100 1916-06-01 100.100 1916-07-01 100.100 1916-08-01 100.100 1916-09-01 100.100 1916-10-01 100.100 1916-11-01 100.100 1916-12-01 100.100 1917-01-01 100.100 1917-02-01 100.100 1917-03-01 100.100 1917-04-01 100.200 1917-05-01 100.200 1917-06-01 100.200 1917-07-01 100.600 1917-08-01 100.600 1917-09-01 100.600 1917-10-01 101.100 1917-11-01 101.100 1917-12-01 101.200 1918-01-01 101.700 1918-02-01 101.700 1918-03-01 101.900 1918-04-01 102.200 1918-05-01 102.800 1918-06-01 104.500 1918-07-01 105.100 1918-08-01 107.500 1918-09-01 108.200 1918-10-01 112.000 1918-11-01 112.300 1918-12-01 114.400 1919-01-01 115.000 1919-02-01 115.000 1919-03-01 115.100 1919-04-01 114.600 1919-05-01 115.600 1919-06-01 116.500 1919-07-01 119.600 1919-08-01 125.100 1919-09-01 126.200 1919-10-01 126.900 1919-11-01 129.900 1919-12-01 129.000 1920-01-01 129.900 1920-02-01 129.900 1920-03-01 130.200 1920-04-01 131.100 1920-05-01 131.900 1920-06-01 134.000 1920-07-01 138.000 1920-08-01 141.500 1920-09-01 142.600 1920-10-01 143.300 1920-11-01 147.000 1920-12-01 147.500 1921-01-01 148.200 1921-02-01 148.600 1921-03-01 148.900 1921-04-01 149.100 1921-05-01 149.600 1921-06-01 148.900 1921-07-01 149.000 1921-08-01 148.700 1921-09-01 148.900 1921-10-01 149.600 1921-11-01 148.900 1921-12-01 148.600 1922-01-01 148.600 1922-02-01 147.800 1922-03-01 147.400 1922-04-01 147.400 1922-05-01 147.400 1922-06-01 145.500 1922-07-01 145.500 1922-08-01 144.900 1922-09-01 144.800 1922-10-01 144.600 1922-11-01 144.100 1922-12-01 143.700 1923-01-01 143.400 1923-02-01 143.400 1923-03-01 142.400 1923-04-01 142.300 1923-05-01 142.100 1923-06-01 142.900 1923-07-01 142.900 1923-08-01 142.900 1923-09-01 143.400 1923-10-01 143.500 1923-11-01 143.500 1923-12-01 142.400 1924-01-01 142.600 1924-02-01 143.100 1924-03-01 143.100 1924-04-01 143.200 1924-05-01 143.500 1924-06-01 143.800 1924-07-01 144.200 1924-08-01 144.300 1924-09-01 146.200 1924-10-01 149.100 1924-11-01 149.500 1924-12-01 149.600 1925-01-01 149.600 1925-02-01 149.600 1925-03-01 149.900 1925-04-01 150.000 1925-05-01 150.000 1925-06-01 150.000 1925-07-01 150.200 1925-08-01 150.300 1925-09-01 150.600 1925-10-01 151.000 1925-11-01 150.700 1925-12-01 150.700 1926-01-01 151.200 1926-02-01 151.700 1926-03-01 151.800 1926-04-01 151.800 1926-05-01 151.800 1926-06-01 151.900 1926-07-01 151.800 1926-08-01 151.800 1926-09-01 151.800 1926-10-01 152.200 1926-11-01 152.500 1926-12-01 152.500 1927-01-01 152.500 1927-02-01 152.800 1927-03-01 152.700 1927-04-01 152.700 1927-05-01 152.700 1927-06-01 152.700 1927-07-01 153.900 1927-08-01 153.900 1927-09-01 154.000 1927-10-01 154.100 1927-11-01 154.500 1927-12-01 154.500 1928-01-01 154.800 1928-02-01 154.800 1928-03-01 155.300 1928-04-01 155.300 1928-05-01 155.300 1928-06-01 155.300 1928-07-01 155.400 1928-08-01 155.600 1928-09-01 155.600 1928-10-01 155.700 1928-11-01 156.300 1928-12-01 156.600 1929-01-01 156.600 1929-02-01 157.100 1929-03-01 157.100 1929-04-01 157.100 1929-05-01 157.100 1929-06-01 157.100 1929-07-01 157.100 1929-08-01 157.100 1929-09-01 157.100 1929-10-01 157.100 1929-11-01 157.400 1929-12-01 157.400 1930-01-01 158.400 1930-02-01 158.700 1930-03-01 158.700 1930-04-01 159.300 1930-05-01 160.300 1930-06-01 160.400 1930-07-01 160.400 1930-08-01 160.600 1930-09-01 160.600 1930-10-01 160.800 1930-11-01 160.200 1930-12-01 160.400 1931-01-01 160.400 1931-02-01 160.400 1931-03-01 161.100 1931-04-01 161.200 1931-05-01 161.200 1931-06-01 161.200 1931-07-01 161.400 1931-08-01 161.400 1931-09-01 161.400 1931-10-01 161.600 1931-11-01 161.700 1931-12-01 161.700 1932-01-01 161.700 1932-02-01 161.600 1932-03-01 162.000 1932-04-01 162.000 1932-05-01 162.100 1932-06-01 162.500 1932-07-01 162.400 1932-08-01 162.300 1932-09-01 162.800 1932-10-01 162.800 1932-11-01 162.800 1932-12-01 162.800 1933-01-01 163.100 1933-02-01 162.800 1933-03-01 162.600 1933-04-01 162.600 1933-05-01 162.600 1933-06-01 162.200 1933-07-01 162.200 1933-08-01 162.200 1933-09-01 162.200 1933-10-01 162.400 1933-11-01 162.400 1933-12-01 162.400 1934-01-01 160.700 1934-02-01 162.000 1934-03-01 162.000 1934-04-01 162.000 1934-05-01 161.900 1934-06-01 161.600 1934-07-01 161.500 1934-08-01 161.500 1934-09-01 161.500 1934-10-01 161.500 1934-11-01 161.500 1934-12-01 161.500 1935-01-01 161.500 1935-02-01 161.500 1935-03-01 161.500 1935-04-01 161.600 1935-05-01 161.600 1935-06-01 161.600 1935-07-01 161.600 1935-08-01 161.600 1935-09-01 161.600 1935-10-01 161.600 1935-11-01 161.600 1935-12-01 161.600 1936-01-01 161.600 1936-02-01 161.600 1936-03-01 161.600 1936-04-01 161.600