Month	Percent
1875-03-01	131.300
1875-05-01	134.400
1875-06-01	128.500
1875-10-01	134.200
1875-12-01	141.400
1876-03-01	131.800
1876-05-01	135.300
1876-06-01	130.600
1876-10-01	131.700
1876-12-01	135.400
1877-01-01	127.700
1877-04-01	131.000
1877-06-01	126.700
1877-10-01	133.300
1877-12-01	133.600
1878-03-01	127.400
1878-05-01	129.100
1878-06-01	123.000
1878-10-01	122.800
1878-12-01	124.200
1879-01-01	122.100
1879-04-01	123.300
1879-06-01	116.900
1879-10-01	114.300
1879-12-01	115.600
1880-02-01	111.400
1880-04-01	114.500
1880-06-01	110.300
1880-10-01	107.500
1880-12-01	108.800
1881-03-01	109.100
1881-05-01	104.300
1881-06-01	100.400
1881-10-01	105.600
1881-12-01	106.700
1882-03-01	109.600
1882-05-01	107.100
1882-07-01	106.800
1882-10-01	111.100
1882-12-01	109.900
1883-03-01	112.500
1883-05-01	112.200
1883-06-01	109.700
1883-10-01	112.000
1883-12-01	109.600
1884-03-01	108.700
1884-04-01	111.500
1884-06-01	117.700
1884-09-01	113.300
1884-12-01	111.300
1885-03-01	105.800
1885-05-01	104.700
1885-07-01	103.000
1885-10-01	104.600
1885-12-01	107.700
1886-03-01	105.400
1886-06-01	107.800
1886-08-01	111.000
1886-10-01	111.400
1886-12-01	111.100
1887-03-01	109.200
1887-05-01	111.000
1887-08-01	112.200
1887-10-01	114.400
1887-12-01	114.800
1888-02-01	108.900
1888-04-01	110.000
1888-06-01	108.200
1888-10-01	109.100
1888-12-01	111.400
1889-02-01	106.600
1889-05-01	106.900
1889-07-01	106.800
1889-09-01	109.700
1889-12-01	112.600
1890-02-01	110.000
1890-05-01	111.700
1890-07-01	111.500
1890-10-01	112.900
1890-12-01	118.200
1891-02-01	113.000
1891-05-01	112.900
1891-07-01	113.200
1891-09-01	114.000
1891-12-01	112.200
1892-03-01	104.400
1892-05-01	104.000
1892-07-01	103.800
1892-09-01	107.300
1892-12-01	110.600
1893-03-01	111.100
1893-05-01	113.100
1893-07-01	120.600
1893-10-01	117.200
1893-12-01	105.300
1894-02-01	98.9000
1894-05-01	96.9000
1894-07-01	96.9000
1894-10-01	99.4000
1894-12-01	100.800
1895-03-01	100.400
1895-05-01	101.000
1895-07-01	99.8000
1895-09-01	103.500
1895-12-01	105.100
1896-02-01	104.400
1896-05-01	103.600
1896-07-01	103.500
1896-10-01	105.200
1896-12-01	100.700
1897-03-01	95.1000
1897-05-01	95.4000
1897-07-01	93.7000
1897-10-01	94.1000
1897-12-01	91.5000
1898-02-01	88.2000
1898-05-01	89.3000
1898-07-01	87.0000
1898-09-01	87.6000
1898-12-01	84.0000
1899-02-01	80.3000
1899-04-01	81.5000
1899-06-01	82.1000
1899-09-01	83.0000
1899-12-01	86.5000
1900-02-01	83.4000
1900-04-01	82.9000
1900-06-01	83.3000
1900-09-01	82.6000
1900-12-01	84.5000
1901-02-01	81.7000
1901-04-01	81.8000
1901-07-01	82.6000
1901-09-01	83.3000
1901-12-01	84.9000
1902-02-01	82.6000
1902-04-01	83.2000
1902-07-01	84.1000
1902-09-01	86.2000
1902-11-01	90.3000
1903-02-01	88.0000
1903-04-01	89.8000
1903-06-01	90.2000
1903-09-01	90.8000
1903-11-01	92.5000
1904-01-01	88.2000
1904-03-01	87.8000
1904-06-01	86.6000
1904-09-01	85.4000
1904-11-01	86.6000
1905-01-01	85.4000
1905-03-01	84.8000
1905-05-01	85.2000
1905-08-01	85.1000
1905-11-01	87.2000
1906-01-01	86.1000
1906-04-01	87.8000
1906-06-01	87.9000
1906-09-01	87.9000
1906-11-01	88.9000
1907-01-01	87.4000
1907-03-01	89.0000
1907-05-01	89.3000
1907-08-01	89.6000
1907-12-01	94.2000
1908-02-01	88.4000
1908-05-01	86.0000
1908-07-01	84.9000
1908-09-01	84.0000
1908-11-01	84.5000
1909-02-01	82.6000
1909-04-01	82.9000
1909-06-01	83.3000
1909-09-01	83.7000
1909-11-01	85.9000
1910-01-01	85.4000
1910-03-01	86.5000
1910-06-01	88.1000
1910-09-01	88.0000
1910-11-01	88.6000
1911-01-01	86.8000
1911-03-01	84.4000
1911-06-01	84.2000
1911-09-01	85.1000
1911-12-01	85.4000
1912-02-01	83.0000
1912-04-01	84.4000
1912-06-01	84.7000
1912-09-01	85.5000
1912-11-01	86.5000
1913-02-01	84.5000
1913-04-01	85.9000
1913-06-01	86.5000
1913-08-01	87.2000
1913-10-01	87.7000
1914-01-01	85.8000
1914-03-01	85.0000
1914-06-01	86.0000
1914-09-01	88.0000
1914-10-01	88.4000