Quarter 1913=100 1879-01-01 149.300 1879-04-01 139.000 1879-07-01 117.600 1879-10-01 121.500 1880-01-01 130.700 1880-04-01 131.900 1880-07-01 144.900 1880-10-01 165.200 1881-01-01 150.900 1881-04-01 134.800 1881-07-01 132.600 1881-10-01 135.200 1882-01-01 132.200 1882-04-01 127.400 1882-07-01 119.100 1882-10-01 131.600 1883-01-01 131.700 1883-04-01 128.300 1883-07-01 124.600 1883-10-01 130.500 1884-01-01 140.100 1884-04-01 133.000 1884-07-01 126.100 1884-10-01 125.700 1885-01-01 126.300 1885-04-01 124.000 1885-07-01 126.600 1885-10-01 131.300 1886-01-01 122.800 1886-04-01 117.600 1886-07-01 113.600 1886-10-01 112.100 1887-01-01 112.900 1887-04-01 110.700 1887-07-01 107.200 1887-10-01 109.500 1888-01-01 118.400 1888-04-01 122.600 1888-07-01 113.400 1888-10-01 113.700 1889-01-01 114.000 1889-04-01 107.700 1889-07-01 103.500 1889-10-01 106.900 1890-01-01 108.300 1890-04-01 106.300 1890-07-01 98.6000 1890-10-01 102.400 1891-01-01 100.500 1891-04-01 100.600 1891-07-01 92.0000 1891-10-01 89.0000 1892-01-01 86.1000 1892-04-01 83.6000 1892-07-01 76.8000 1892-10-01 77.5000 1893-01-01 73.3000 1893-04-01 70.5000 1893-07-01 65.4000 1893-10-01 65.9000 1894-01-01 64.0000 1894-04-01 63.3000 1894-07-01 61.7000 1894-10-01 65.7000 1895-01-01 70.6000 1895-04-01 96.2000 1895-07-01 96.3000 1895-10-01 98.1000 1896-01-01 93.6000 1896-04-01 96.1000 1896-07-01 92.5000 1896-10-01 91.6000 1897-01-01 89.0000 1897-04-01 87.5000 1897-07-01 81.9000 1897-10-01 79.6000 1898-01-01 67.2000 1898-04-01 73.3000 1898-07-01 73.2000 1898-10-01 83.6000 1899-01-01 87.4000 1899-04-01 85.8000 1899-07-01 95.9000 1899-10-01 107.100 1900-01-01 114.300 1900-04-01 111.400 1900-07-01 100.400 1900-10-01 93.3000 1901-01-01 95.8000 1901-04-01 93.6000 1901-07-01 91.7000 1901-10-01 92.5000 1902-01-01 89.2000 1902-04-01 89.7000 1902-07-01 87.6000 1902-10-01 94.1000 1903-01-01 101.000 1903-04-01 104.000 1903-07-01 103.400 1903-10-01 113.200 1904-01-01 114.000 1904-04-01 107.200 1904-07-01 105.100 1904-10-01 101.500 1905-01-01 92.1000 1905-04-01 88.2000 1905-07-01 86.0000 1905-10-01 90.2000 1906-01-01 87.2000 1906-04-01 92.0000 1906-07-01 90.8000 1906-10-01 90.6000 1907-01-01 92.6000 1907-04-01 93.9000 1907-07-01 97.1000 1907-10-01 94.9000 1908-01-01 98.4000 1908-04-01 99.9000 1908-07-01 96.3000 1908-10-01 91.3000 1909-01-01 92.9000 1909-04-01 92.2000 1909-07-01 88.2000 1909-10-01 89.1000 1910-01-01 86.1000 1910-04-01 84.8000 1910-07-01 86.9000 1910-10-01 81.1000 1911-01-01 82.7000 1911-04-01 78.7000 1911-07-01 80.0000 1911-10-01 81.4000 1912-01-01 83.9000 1912-04-01 87.2000 1912-07-01 92.3000 1912-10-01 91.8000 1913-01-01 96.7000 1913-04-01 103.300 1913-07-01 98.8000 1913-10-01 99.8000 1914-01-01 100.200 1914-04-01 94.7000 1914-07-01 86.4000 1914-10-01 85.8000 1915-01-01 87.0000 1915-04-01 85.1000 1915-07-01 86.8000 1915-10-01 95.3000 1916-01-01 108.100 1916-04-01 121.800 1916-07-01 125.400 1916-10-01 118.300 1917-01-01 111.100 1917-04-01 141.900 1917-07-01 160.000 1917-10-01 157.600 1918-01-01 165.800 1918-04-01 173.900 1918-07-01 197.600 1918-10-01 192.400 1919-01-01 173.800 1919-04-01 183.800 1919-07-01 207.400 1919-10-01 192.800 1920-01-01 191.900 1920-04-01 221.500 1920-07-01 238.800 1920-10-01 240.800 1921-01-01 245.400 1921-04-01 201.100 1921-07-01 159.900 1921-10-01 152.400 1922-01-01 153.700 1922-04-01 153.000 1922-07-01 158.000 1922-10-01 149.700 1923-01-01 145.300 1923-04-01 139.000 1923-07-01 126.200 1923-10-01 116.000