Month 1926=100 1913-01-01 164.100 1913-02-01 164.100 1913-03-01 164.100 1913-04-01 164.100 1913-05-01 164.100 1913-06-01 164.100 1913-07-01 164.100 1913-08-01 124.400 1913-09-01 124.400 1913-10-01 124.400 1913-11-01 124.200 1913-12-01 124.200 1914-01-01 124.900 1914-02-01 124.900 1914-03-01 124.900 1914-04-01 124.900 1914-05-01 124.900 1914-06-01 124.900 1914-07-01 124.900 1914-08-01 124.900 1914-09-01 124.900 1914-10-01 124.900 1914-11-01 125.300 1914-12-01 125.300 1915-01-01 122.500 1915-02-01 122.500 1915-03-01 122.500 1915-04-01 122.500 1915-05-01 122.500 1915-06-01 119.800 1915-07-01 119.900 1915-08-01 106.300 1915-09-01 106.500 1915-10-01 106.700 1915-11-01 106.700 1915-12-01 107.400 1916-01-01 107.400 1916-02-01 107.400 1916-03-01 107.400 1916-04-01 107.400 1916-05-01 107.400 1916-06-01 107.400 1916-07-01 107.900 1916-08-01 106.100 1916-09-01 106.100 1916-10-01 106.100 1916-11-01 106.300 1916-12-01 108.800 1917-01-01 108.800 1917-02-01 108.800 1917-03-01 108.800 1917-04-01 109.700 1917-05-01 109.700 1917-06-01 110.400 1917-07-01 111.200 1917-08-01 108.700 1917-09-01 109.200 1917-10-01 111.800 1917-11-01 112.700 1917-12-01 112.700 1918-01-01 113.000 1918-02-01 113.200 1918-03-01 110.200 1918-04-01 110.200 1918-05-01 110.600 1918-06-01 112.400 1918-07-01 112.700 1918-08-01 126.900 1918-09-01 136.300 1918-10-01 137.800 1918-11-01 137.500 1918-12-01 137.200 1919-01-01 137.300 1919-02-01 137.300 1919-03-01 136.300 1919-04-01 134.700 1919-05-01 134.700 1919-06-01 134.900 1919-07-01 135.100 1919-08-01 152.300 1919-09-01 152.500 1919-10-01 153.000 1919-11-01 153.000 1919-12-01 153.000 1920-01-01 153.400 1920-02-01 158.200 1920-03-01 163.900 1920-04-01 165.400 1920-05-01 165.800 1920-06-01 165.000 1920-07-01 164.200 1920-08-01 171.700 1920-09-01 171.700 1920-10-01 153.300 1920-11-01 152.800 1920-12-01 152.800 1921-01-01 152.800 1921-02-01 152.800 1921-03-01 152.800 1921-04-01 152.800 1921-05-01 152.800 1921-06-01 152.800 1921-07-01 151.300 1921-08-01 136.000 1921-09-01 130.700 1921-10-01 130.600 1921-11-01 130.100 1921-12-01 130.100 1922-01-01 125.200 1922-02-01 123.800 1922-03-01 123.200 1922-04-01 122.700 1922-05-01 121.700 1922-06-01 121.700 1922-07-01 121.700 1922-08-01 107.400 1922-09-01 107.900 1922-10-01 107.700 1922-11-01 108.100 1922-12-01 107.900 1923-01-01 107.900 1923-02-01 107.900 1923-03-01 107.900 1923-04-01 107.900 1923-05-01 107.900 1923-06-01 108.000 1923-07-01 114.300 1923-08-01 111.800 1923-09-01 112.000 1923-10-01 105.300 1923-11-01 105.200 1923-12-01 105.200 1924-01-01 107.000 1924-02-01 107.000 1924-03-01 107.100 1924-04-01 107.100 1924-05-01 107.100 1924-06-01 107.100 1924-07-01 107.100 1924-08-01 109.100 1924-09-01 109.300 1924-10-01 109.100 1924-11-01 109.100 1924-12-01 107.800 1925-01-01 107.200 1925-02-01 107.200 1925-03-01 107.600 1925-04-01 107.600 1925-05-01 107.600 1925-06-01 107.600 1925-07-01 107.600 1925-08-01 103.300 1925-09-01 101.500 1925-10-01 100.000 1925-11-01 100.000 1925-12-01 100.000 1926-01-01 97.3000 1926-02-01 97.3000 1926-03-01 97.3000 1926-04-01 97.4000 1926-05-01 97.4000 1926-06-01 99.7000 1926-07-01 102.100 1926-08-01 102.300 1926-09-01 102.300 1926-10-01 102.300 1926-11-01 102.300 1926-12-01 102.300 1927-01-01 99.9000 1927-02-01 99.9000 1927-03-01 99.8000 1927-04-01 99.8000 1927-05-01 102.900 1927-06-01 102.900 1927-07-01 102.600 1927-08-01 102.200 1927-09-01 102.200 1927-10-01 102.200 1927-11-01 102.200 1927-12-01 104.600 1928-01-01 104.300