Month	Cents Per Pound
1860-01-01	23.8000
1860-02-01	23.9000
1860-03-01	23.4000
1860-04-01	23.8000
1860-05-01	22.9000
1860-06-01	22.1000
1860-07-01	21.6000
1860-08-01	21.5000
1860-09-01	21.6000
1860-10-01	21.8000
1860-11-01	20.9000
1860-12-01	20.0000
1861-01-01	19.5000
1861-02-01	19.2000
1861-03-01	19.5000
1861-04-01	19.4000
1861-05-01	19.5000
1861-06-01	18.5000
1861-07-01	17.8000
1861-08-01	18.4000
1861-09-01	19.6000
1861-10-01	20.1000
1861-11-01	21.4000
1861-12-01	24.8000
1862-01-01	27.5000
1862-02-01	26.5000
1862-03-01	24.0000
1862-04-01	22.2000
1862-05-01	21.1000
1862-06-01	21.9000
1862-07-01	23.5000
1862-08-01	24.2000
1862-09-01	25.6000
1862-10-01	29.9000
1862-11-01	31.6000
1862-12-01	31.0000
1863-01-01	33.0000
1863-02-01	36.0000
1863-03-01	34.0000
1863-04-01	30.5000
1863-05-01	30.2000
1863-06-01	30.2000
1863-07-01	30.5000
1863-08-01	30.0000
1863-09-01	31.6000
1863-10-01	33.4000
1863-11-01	36.8000
1863-12-01	38.6000
1864-01-01	40.1000
1864-02-01	41.6000
1864-03-01	42.0000
1864-04-01	43.2000
1864-05-01	43.5000
1864-06-01	46.5000
1864-07-01	59.8000
1864-08-01	51.2000
1864-09-01	50.0000
1864-10-01	47.5000
1864-11-01	48.0000
1864-12-01	49.2000
1865-01-01	48.2000
1865-02-01	45.0000
1865-03-01	39.2000
1865-04-01	34.5000
1865-05-01	32.0000
1865-06-01	29.5000
1865-07-01	29.1000
1865-08-01	31.1000
1865-09-01	31.9000
1865-10-01	32.5000
1865-11-01	39.1000
1865-12-01	42.4000
1866-01-01	40.0000
1866-02-01	36.8000
1866-03-01	32.5000
1866-04-01	29.2000
1866-05-01	29.9000
1866-06-01	32.5000
1866-07-01	32.2000
1866-08-01	30.6000
1866-09-01	31.1000
1866-10-01	30.9000
1866-11-01	28.8000
1866-12-01	27.8000
1867-01-01	28.1000
1867-02-01	27.5000
1867-03-01	25.8000
1867-04-01	24.0000
1867-05-01	24.1000
1867-06-01	24.2000
1867-07-01	25.0000
1867-08-01	26.0000
1867-09-01	26.8000
1867-10-01	24.8000
1867-11-01	22.9000
1867-12-01	22.6000
1868-01-01	22.5000
1868-02-01	23.2000
1868-03-01	23.5000
1868-04-01	23.8000
1868-05-01	24.1000
1868-06-01	23.6000
1868-07-01	23.8000
1868-08-01	24.1000
1868-09-01	23.9000
1868-10-01	23.5000
1868-11-01	23.2000
1868-12-01	24.1000
1869-01-01	25.0000
1869-02-01	26.5000
1869-03-01	25.4000
1869-04-01	23.6000
1869-05-01	24.0000
1869-06-01	22.9000
1869-07-01	22.0000
1869-08-01	22.5000
1869-09-01	22.5000
1869-10-01	22.4000
1869-11-01	22.2000
1869-12-01	21.8000
1870-01-01	21.4000
1870-02-01	20.9000
1870-03-01	19.8000
1870-04-01	19.1000
1870-05-01	19.0000
1870-06-01	19.8000
1870-07-01	20.4000
1870-08-01	20.5000
1870-09-01	21.1000
1870-10-01	21.8000
1870-11-01	22.2000
1870-12-01	22.2000
1871-01-01	22.1000
1871-02-01	21.9000
1871-03-01	21.5000
1871-04-01	21.5000
1871-05-01	21.2000
1871-06-01	21.4000
1871-07-01	22.1000
1871-08-01	22.8000
1871-09-01	23.4000
1871-10-01	23.5000
1871-11-01	24.1000
1871-12-01	26.1000
1872-01-01	27.8000
1872-02-01	28.4000
1872-03-01	33.0000
1872-04-01	41.2000
1872-05-01	36.5000
1872-06-01	33.5000
1872-07-01	33.2000
1872-08-01	33.5000
1872-09-01	33.1000
1872-10-01	32.1000
1872-11-01	31.4000
1872-12-01	32.2000
1873-01-01	34.2000
1873-02-01	34.6000
1873-03-01	34.2000
1873-04-01	33.2000
1873-05-01	31.1000
1873-06-01	29.2000
1873-07-01	27.8000
1873-08-01	27.1000
1873-09-01	26.0000
1873-10-01	23.2000
1873-11-01	22.1000
1873-12-01	24.2000
1874-01-01	24.8000
1874-02-01	24.6000
1874-03-01	24.4000
1874-04-01	24.9000
1874-05-01	24.8000
1874-06-01	24.4000
1874-07-01	21.9000
1874-08-01	20.0000
1874-09-01	21.1000
1874-10-01	21.8000
1874-11-01	22.8000
1874-12-01	23.2000
1875-01-01	22.2000
1875-02-01	22.2000
1875-03-01	21.5000
1875-04-01	21.5000
1875-05-01	21.5000
1875-06-01	22.8000
1875-07-01	22.8000
1875-08-01	23.0000
1875-09-01	23.2000
1875-10-01	23.1000
1875-11-01	23.0000
1875-12-01	23.4000
1876-01-01	23.1000
1876-02-01	22.6000
1876-03-01	22.0000
1876-04-01	22.0000
1876-05-01	21.9000
1876-06-01	20.0000
1876-07-01	19.8000
1876-08-01	19.0000
1876-09-01	20.0000
1876-10-01	20.8000
1876-11-01	20.2000
1876-12-01	19.8000
1877-01-01	19.2000
1877-02-01	19.2000
1877-03-01	19.2000
1877-04-01	19.4000
1877-05-01	19.1000
1877-06-01	19.1000
1877-07-01	19.0000
1877-08-01	18.5000
1877-09-01	18.0000
1877-10-01	17.9000
1877-11-01	17.6000
1877-12-01	17.6000
1878-01-01	17.5000
1878-02-01	17.2000
1878-03-01	17.0000
1878-04-01	16.9000
1878-05-01	16.5000
1878-06-01	16.2000
1878-07-01	16.1000
1878-08-01	16.1000
1878-09-01	16.0000
1878-10-01	15.8000
1878-11-01	15.6000
1878-12-01	15.9000
1879-01-01	15.8000
1879-02-01	15.5000
1879-03-01	15.8000
1879-04-01	15.9000
1879-05-01	16.0000
1879-06-01	16.1000
1879-07-01	16.0000
1879-08-01	16.1000
1879-09-01	16.5000
1879-10-01	19.5000
1879-11-01	21.5000
1879-12-01	21.2000
1880-01-01	23.0000
1880-02-01	24.1000
1880-03-01	23.2000
1880-04-01	21.8000
1880-05-01	19.0000
1880-06-01	18.1000
1880-07-01	18.5000
1880-08-01	19.0000
1880-09-01	18.8000
1880-10-01	18.8000
1880-11-01	18.8000
1880-12-01	19.0000
1881-01-01	19.2000
1881-02-01	19.2000
1881-03-01	19.1000
1881-04-01	18.9000
1881-05-01	18.5000
1881-06-01	17.0000
1881-07-01	16.2000
1881-08-01	16.4000
1881-09-01	17.5000
1881-10-01	18.1000
1881-11-01	18.5000
1881-12-01	19.8000
1882-01-01	20.2000
1882-02-01	19.5000
1882-03-01	19.0000
1882-04-01	18.9000
1882-05-01	18.1000
1882-06-01	18.1000
1882-07-01	18.1000
1882-08-01	18.1000
1882-09-01	18.1000
1882-10-01	18.1000
1882-11-01	18.0000
1882-12-01	18.0000
1883-01-01	18.0000
1883-02-01	17.8000
1883-03-01	17.2000
1883-04-01	15.9000
1883-05-01	15.9000
1883-06-01	15.5000
1883-07-01	15.0000
1883-08-01	15.0000
1883-09-01	15.1000
1883-10-01	15.1000
1883-11-01	15.0000
1883-12-01	14.9000
1884-01-01	14.9000
1884-02-01	14.9000
1884-03-01	14.9000
1884-04-01	14.5000
1884-05-01	14.2000
1884-06-01	14.1000
1884-07-01	14.0000
1884-08-01	13.9000
1884-09-01	13.1000
1884-10-01	13.0000
1884-11-01	12.8000
1884-12-01	11.6000
1885-01-01	11.2000
1885-02-01	11.1000
1885-03-01	10.9000
1885-04-01	11.0000
1885-05-01	11.5000
1885-06-01	11.4000
1885-07-01	11.1000
1885-08-01	11.1000
1885-09-01	11.1000
1885-10-01	11.0000
1885-11-01	11.0000
1885-12-01	11.2000
1886-01-01	11.4000
1886-02-01	11.4000
1886-03-01	11.4000
1886-04-01	11.4000
1886-05-01	10.5000
1886-06-01	10.0000
1886-07-01	10.0000
1886-08-01	10.0000
1886-09-01	10.5000
1886-10-01	11.8000
1886-11-01	12.0000
1886-12-01	12.0000
1887-01-01	11.6000
1887-02-01	11.0000
1887-03-01	10.5000
1887-04-01	10.2000
1887-05-01	10.0000
1887-06-01	10.0000
1887-07-01	10.4000
1887-08-01	10.5000
1887-09-01	10.5000
1887-10-01	10.5000
1887-11-01	12.6000
1887-12-01	17.0000
1888-01-01	16.2000
1888-02-01	16.4000
1888-03-01	16.1000
1888-04-01	16.6000
1888-05-01	16.4000
1888-06-01	16.5000
1888-07-01	16.8000
1888-08-01	16.8000
1888-09-01	17.2000
1888-10-01	16.5000
1888-11-01	16.5000
1888-12-01	16.5000
1889-01-01	17.2000
1889-02-01	16.9000
1889-03-01	16.2000
1889-04-01	16.5000
1889-05-01	12.8000
1889-06-01	12.0000
1889-07-01	12.0000
1889-08-01	12.0000
1889-09-01	11.0000
1889-10-01	11.0000
1889-11-01	12.4000
1889-12-01	14.4000
1890-01-01	14.8000
1890-02-01	14.3000
1890-03-01	14.5000
1890-04-01	14.4000
1890-05-01	15.1000
1890-06-01	16.0000
1890-07-01	16.8000
1890-08-01	15.4000
1890-09-01	17.0000
1890-10-01	16.9000
1890-11-01	16.8000
1890-12-01	15.9000
1891-01-01	14.8000
1891-02-01	14.5000
1891-03-01	14.0000
1891-04-01	13.8000
1891-05-01	13.2000
1891-06-01	13.0000
1891-07-01	13.0000
1891-08-01	12.2000
1891-09-01	12.5000
1891-10-01	12.2000
1891-11-01	11.0000
1891-12-01	10.6000
1892-01-01	11.0000
1892-02-01	10.6000
1892-03-01	10.4000
1892-04-01	11.5000
1892-05-01	11.6000
1892-06-01	11.9000
1892-07-01	11.5000
1892-08-01	11.5000
1892-09-01	11.1000
1892-10-01	11.5000
1892-11-01	11.9000
1892-12-01	12.4000
1893-01-01	12.1000
1893-02-01	12.0000
1893-03-01	11.9000
1893-04-01	11.4000
1893-05-01	11.0000
1893-06-01	11.0000
1893-07-01	10.9000
1893-08-01	10.0000
1893-09-01	9.90000
1893-10-01	9.80000
1893-11-01	10.0000
1893-12-01	10.2000
1894-01-01	10.1000
1894-02-01	9.60000
1894-03-01	9.80000
1894-04-01	9.50000
1894-05-01	9.80000
1894-06-01	8.90000
1894-07-01	9.00000
1894-08-01	9.10000
1894-09-01	9.40000
1894-10-01	9.90000
1894-11-01	9.60000
1894-12-01	9.80000
1895-01-01	10.0000
1895-02-01	10.0000
1895-03-01	9.80000
1895-04-01	9.80000
1895-05-01	10.2000
1895-06-01	10.6000
1895-07-01	11.2000
1895-08-01	12.0000
1895-09-01	12.2000
1895-10-01	12.0000
1895-11-01	11.0000
1895-12-01	10.5000
1896-01-01	9.90000
1896-02-01	10.6000
1896-03-01	11.0000
1896-04-01	11.0000
1896-05-01	11.2000
1896-06-01	11.7000
1896-07-01	11.4000
1896-08-01	11.0000
1896-09-01	10.7000
1896-10-01	10.7000
1896-11-01	11.2000
1896-12-01	11.3000
1897-01-01	11.8000
1897-02-01	11.9000
1897-03-01	11.8000
1897-04-01	11.5000
1897-05-01	11.0000
1897-06-01	11.1000
1897-07-01	11.1000
1897-08-01	11.2000
1897-09-01	11.3000
1897-10-01	11.1000
1897-11-01	10.9000
1897-12-01	10.8000
1898-01-01	11.0000
1898-02-01	11.3000
1898-03-01	12.0000
1898-04-01	12.1000
1898-05-01	12.0000
1898-06-01	11.9000
1898-07-01	11.6000
1898-08-01	11.9000
1898-09-01	12.3000
1898-10-01	12.4000
1898-11-01	12.9000
1898-12-01	12.9000
1899-01-01	14.8000
1899-02-01	18.0000
1899-03-01	17.5000
1899-04-01	18.4000
1899-05-01	18.2000
1899-06-01	17.9000
1899-07-01	18.3000
1899-08-01	18.5000
1899-09-01	18.5000
1899-10-01	17.8000
1899-11-01	16.9000
1899-12-01	16.4000
1900-01-01	16.3000
1900-02-01	16.1000
1900-03-01	16.6000
1900-04-01	16.9000
1900-05-01	16.6000
1900-06-01	16.0000
1900-07-01	16.2000
1900-08-01	16.6000
1900-09-01	16.7000
1900-10-01	16.6000
1900-11-01	16.8000
1900-12-01	16.9000
1901-01-01	16.8000
1901-02-01	16.9000
1901-03-01	16.9000
1901-04-01	16.9000
1901-05-01	16.9000
1901-06-01	16.9000
1901-07-01	16.6000
1901-08-01	16.5000
1901-09-01	16.5000
1901-10-01	16.6000
1901-11-01	16.6000
1901-12-01	14.4000
1902-01-01	11.3000
1902-02-01	12.4000
1902-03-01	12.2000
1902-04-01	12.0000
1902-05-01	12.2000
1902-06-01	12.4000
1902-07-01	11.9000
1902-08-01	11.6000
1902-09-01	11.8000
1902-10-01	11.7000
1902-11-01	11.5000
1902-12-01	11.6000
1903-01-01	12.4000
1903-02-01	12.9000
1903-03-01	14.8000
1903-04-01	14.6000
1903-05-01	14.6000
1903-06-01	14.2000
1903-07-01	13.3000
1903-08-01	13.2000
1903-09-01	13.3000
1903-10-01	13.0000
1903-11-01	12.8000
1903-12-01	12.1000
1904-01-01	12.5000
1904-02-01	12.2000
1904-03-01	12.6000
1904-04-01	13.1000
1904-05-01	13.0000
1904-06-01	12.4000
1904-07-01	12.5000
1904-08-01	12.5000
1904-09-01	12.6000
1904-10-01	13.1000
1904-11-01	14.5000
1904-12-01	14.8000
1905-01-01	15.1000
1905-02-01	15.1000
1905-03-01	15.2000
1905-04-01	15.0000
1905-05-01	14.8000
1905-06-01	14.8000
1905-07-01	15.0000
1905-08-01	15.7000
1905-09-01	16.0000
1905-10-01	16.3000
1905-11-01	16.8000
1905-12-01	18.4000
1906-01-01	18.4000
1906-02-01	18.1000
1906-03-01	18.6000
1906-04-01	18.7000
1906-05-01	18.7000
1906-06-01	18.7000
1906-07-01	18.6000
1906-08-01	18.7000
1906-09-01	19.3000
1906-10-01	21.7000
1906-11-01	22.4000
1906-12-01	23.4000
1907-01-01	24.8000
1907-02-01	25.2000
1907-03-01	25.6000
1907-04-01	25.3000
1907-05-01	25.1000
1907-06-01	24.1000
1907-07-01	21.9000
1907-08-01	19.3000
1907-09-01	16.0000
1907-10-01	13.6000
1907-11-01	13.9000
1907-12-01	13.4000
1908-01-01	13.9000
1908-02-01	13.1000
1908-03-01	12.9000
1908-04-01	12.9000
1908-05-01	12.8000
1908-06-01	12.9000
1908-07-01	12.9000
1908-08-01	13.6000
1908-09-01	13.6000
1908-10-01	13.6000
1908-11-01	14.4000
1908-12-01	14.4000
1909-01-01	14.3000
1909-02-01	13.3000
1909-03-01	12.8000
1909-04-01	12.9000
1909-05-01	13.2000
1909-06-01	13.5000
1909-07-01	13.4000
1909-08-01	13.3000
1909-09-01	13.2000
1909-10-01	13.0000
1909-11-01	13.4000
1909-12-01	13.6000
1910-01-01	13.9000
1910-02-01	13.7000
1910-03-01	13.6000
1910-04-01	13.1000
1910-05-01	12.9000
1910-06-01	12.8000
1910-07-01	12.6000
1910-08-01	12.7000
1910-09-01	12.7000
1910-10-01	12.8000
1910-11-01	12.9000
1910-12-01	12.9000
1911-01-01	12.7000
1911-02-01	12.6000
1911-03-01	12.4000
1911-04-01	12.3000
1911-05-01	12.2000
1911-06-01	12.6000
1911-07-01	12.7000
1911-08-01	12.6000
1911-09-01	12.5000
1911-10-01	12.4000
1911-11-01	12.8000
1911-12-01	13.8000
1912-01-01	14.3000
1912-02-01	14.3000
1912-03-01	14.9000
1912-04-01	15.9000
1912-05-01	16.2000
1912-06-01	17.4000
1912-07-01	17.4000
1912-08-01	17.6000
1912-09-01	17.7000
1912-10-01	17.7000
1912-11-01	17.6000
1912-12-01	17.6000