Quarter 1913=100 1879-01-01 3.60000 1879-04-01 4.00000 1879-07-01 3.00000 1879-10-01 3.10000 1880-01-01 3.30000 1880-04-01 3.60000 1880-07-01 3.60000 1880-10-01 3.90000 1881-01-01 4.20000 1881-04-01 4.90000 1881-07-01 5.10000 1881-10-01 5.30000 1882-01-01 5.60000 1882-04-01 5.00000 1882-07-01 6.20000 1882-10-01 6.10000 1883-01-01 5.90000 1883-04-01 6.70000 1883-07-01 5.80000 1883-10-01 6.10000 1884-01-01 5.50000 1884-04-01 5.70000 1884-07-01 4.60000 1884-10-01 4.20000 1885-01-01 3.90000 1885-04-01 4.30000 1885-07-01 4.40000 1885-10-01 4.50000 1886-01-01 3.60000 1886-04-01 4.40000 1886-07-01 4.80000 1886-10-01 4.50000 1887-01-01 4.60000 1887-04-01 5.00000 1887-07-01 4.60000 1887-10-01 5.30000 1888-01-01 5.30000 1888-04-01 5.90000 1888-07-01 6.10000 1888-10-01 6.00000 1889-01-01 6.60000 1889-04-01 7.70000 1889-07-01 7.90000 1889-10-01 8.30000 1890-01-01 7.30000 1890-04-01 9.20000 1890-07-01 8.30000 1890-10-01 9.60000 1891-01-01 8.50000 1891-04-01 9.80000 1891-07-01 9.00000 1891-10-01 10.2000 1892-01-01 8.10000 1892-04-01 8.60000 1892-07-01 9.10000 1892-10-01 10.0000 1893-01-01 9.00000 1893-04-01 11.2000 1893-07-01 10.9000 1893-10-01 10.2000 1894-01-01 8.60000 1894-04-01 10.9000 1894-07-01 10.9000 1894-10-01 11.0000 1895-01-01 10.8000 1895-04-01 12.0000 1895-07-01 12.1000 1895-10-01 11.4000 1896-01-01 11.5000 1896-04-01 15.5000 1896-07-01 14.7000 1896-10-01 15.7000 1897-01-01 19.0000 1897-04-01 21.9000 1897-07-01 18.7000 1897-10-01 20.4000 1898-01-01 26.4000 1898-04-01 31.1000 1898-07-01 29.0000 1898-10-01 28.9000 1899-01-01 31.4000 1899-04-01 38.0000 1899-07-01 34.6000 1899-10-01 34.9000 1900-01-01 39.6000 1900-04-01 43.1000 1900-07-01 34.5000 1900-10-01 33.6000 1901-01-01 36.8000 1901-04-01 38.6000 1901-07-01 30.4000 1901-10-01 30.4000 1902-01-01 34.6000 1902-04-01 34.9000 1902-07-01 31.5000 1902-10-01 30.8000 1903-01-01 33.3000 1903-04-01 37.6000 1903-07-01 33.8000 1903-10-01 33.7000 1904-01-01 38.1000 1904-04-01 43.2000 1904-07-01 37.4000 1904-10-01 41.6000 1905-01-01 42.6000 1905-04-01 47.9000 1905-07-01 44.8000 1905-10-01 50.0000 1906-01-01 54.4000 1906-04-01 58.6000 1906-07-01 49.4000 1906-10-01 54.8000 1907-01-01 59.2000 1907-04-01 61.3000 1907-07-01 59.3000 1907-10-01 57.9000 1908-01-01 55.9000 1908-04-01 48.8000 1908-07-01 41.0000 1908-10-01 41.7000 1909-01-01 48.0000 1909-04-01 50.0000 1909-07-01 46.3000 1909-10-01 51.4000 1910-01-01 58.8000 1910-04-01 62.7000 1910-07-01 60.4000 1910-10-01 63.5000 1911-01-01 76.6000 1911-04-01 84.8000 1911-07-01 72.6000 1911-10-01 77.5000 1912-01-01 85.4000 1912-04-01 94.4000 1912-07-01 89.7000 1912-10-01 96.2000 1913-01-01 104.500 1913-04-01 107.100 1913-07-01 95.4000 1913-10-01 98.4000 1914-01-01 89.1000 1914-04-01 87.3000 1914-07-01 54.9000 1914-10-01 66.4000 1915-01-01 81.7000 1915-04-01 134.600 1915-07-01 153.500 1915-10-01 189.300 1916-01-01 196.700 1916-04-01 211.800 1916-07-01 216.700 1916-10-01 210.400 1917-01-01 216.300 1917-04-01 226.600 1917-07-01 180.600 1917-10-01 198.900 1918-01-01 143.500 1918-04-01 153.700 1918-07-01 157.000 1918-10-01 146.100 1919-01-01 166.900 1919-04-01 238.200 1919-07-01 169.600 1919-10-01 178.000 1920-01-01 198.200 1920-04-01 219.400 1920-07-01 202.300 1920-10-01 253.700 1921-01-01 244.600 1921-04-01 126.200 1921-07-01 84.7000 1921-10-01 86.5000 1922-01-01 89.2000 1922-04-01 113.500 1922-07-01 104.900 1922-10-01 113.600 1923-01-01 118.400 1923-04-01 139.200 1923-07-01 136.900 1923-10-01 136.000