Month	Cents Per Pound
1890-01-01	6.30000
1890-02-01	6.22000
1890-03-01	6.11000
1890-04-01	5.99000
1890-05-01	5.99000
1890-06-01	6.35000
1890-07-01	6.05000
1890-08-01	6.13000
1890-09-01	6.49000
1890-10-01	6.42000
1890-11-01	6.00000
1890-12-01	5.91000
1891-01-01	5.93000
1891-02-01	6.32000
1891-03-01	6.31000
1891-04-01	4.50000
1891-05-01	4.33000
1891-06-01	4.10000
1891-07-01	4.26000
1891-08-01	4.15000
1891-09-01	4.33000
1891-10-01	4.26000
1891-11-01	4.14000
1891-12-01	4.07000
1892-01-01	3.95000
1892-02-01	3.92000
1892-03-01	4.22000
1892-04-01	4.23000
1892-05-01	4.22000
1892-06-01	4.26000
1892-07-01	4.19000
1892-08-01	4.32000
1892-09-01	4.86000
1892-10-01	4.72000
1892-11-01	4.63000
1892-12-01	4.60000
1893-01-01	4.60000
1893-02-01	4.55000
1893-03-01	4.53000
1893-04-01	4.92000
1893-05-01	5.11000
1893-06-01	5.22000
1893-07-01	5.26000
1893-08-01	5.08000
1893-09-01	5.08000
1893-10-01	5.08000
1893-11-01	4.47000
1893-12-01	4.20000
1894-01-01	3.96000
1894-02-01	4.09000
1894-03-01	4.09000
1894-04-01	3.98000
1894-05-01	3.89000
1894-06-01	3.94000
1894-07-01	4.10000
1894-08-01	4.52000
1894-09-01	4.60000
1894-10-01	4.35000
1894-11-01	4.03000
1894-12-01	3.76000
1895-01-01	3.74000
1895-02-01	3.71000
1895-03-01	3.84000
1895-04-01	3.86000
1895-05-01	4.28000
1895-06-01	4.35000
1895-07-01	4.35000
1895-08-01	4.28000
1895-09-01	4.32000
1895-10-01	4.41000
1895-11-01	4.26000
1895-12-01	4.44000
1896-01-01	4.65000
1896-02-01	4.67000
1896-03-01	4.78000
1896-04-01	5.09000
1896-05-01	4.99000
1896-06-01	4.66000
1896-07-01	4.45000
1896-08-01	4.54000
1896-09-01	4.47000
1896-10-01	3.98000
1896-11-01	4.10000
1896-12-01	4.10000
1897-01-01	4.04000
1897-02-01	4.07000
1897-03-01	4.14000
1897-04-01	4.33000
1897-05-01	4.26000
1897-06-01	4.41000
1897-07-01	4.61000
1897-08-01	4.72000
1897-09-01	4.80000
1897-10-01	4.82000
1897-11-01	4.72000
1897-12-01	4.84000
1898-01-01	4.93000
1898-02-01	4.94000
1898-03-01	4.86000
1898-04-01	4.99000
1898-05-01	5.10000
1898-06-01	5.08000
1898-07-01	5.08000
1898-08-01	5.08000
1898-09-01	5.17000
1898-10-01	4.74000
1898-11-01	4.86000
1898-12-01	4.85000
1899-01-01	4.71000
1899-02-01	4.72000
1899-03-01	4.82000
1899-04-01	4.93000
1899-05-01	5.08000
1899-06-01	5.18000
1899-07-01	5.21000
1899-08-01	5.12000
1899-09-01	4.88000
1899-10-01	4.80000
1899-11-01	4.80000
1899-12-01	4.80000
1900-01-01	4.85000
1900-02-01	5.00000
1900-03-01	4.94000
1900-04-01	4.94000
1900-05-01	5.05000
1900-06-01	5.50000
1900-07-01	5.82000
1900-08-01	5.87000
1900-09-01	5.88000
1900-10-01	5.49000
1900-11-01	5.36000
1900-12-01	5.32000
1901-01-01	5.28000
1901-02-01	5.24000
1901-03-01	5.06000
1901-04-01	5.12000
1901-05-01	5.26000
1901-06-01	5.22000
1901-07-01	5.18000
1901-08-01	5.07000
1901-09-01	5.00000
1901-10-01	4.84000
1901-11-01	4.68000
1901-12-01	4.56000
1902-01-01	4.46000
1902-02-01	4.51000
1902-03-01	4.50000
1902-04-01	4.51000
1902-05-01	4.43000
1902-06-01	4.42000
1902-07-01	4.41000
1902-08-01	4.41000
1902-09-01	4.43000
1902-10-01	4.41000
1902-11-01	4.36000
1902-12-01	4.60000
1903-01-01	4.63000
1903-02-01	4.58000
1903-03-01	4.65000
1903-04-01	4.66000
1903-05-01	4.72000
1903-06-01	4.72000
1903-07-01	4.78000
1903-08-01	4.82000
1903-09-01	4.80000
1903-10-01	4.58000
1903-11-01	4.45000
1903-12-01	4.35000
1904-01-01	4.34000
1904-02-01	4.26000
1904-03-01	4.44000
1904-04-01	4.44000
1904-05-01	4.66000
1904-06-01	4.76000
1904-07-01	4.86000
1904-08-01	4.98000
1904-09-01	4.98000
1904-10-01	4.85000
1904-11-01	5.20000
1904-12-01	5.46000
1905-01-01	5.82000
1905-02-01	5.92000
1905-03-01	5.90000
1905-04-01	5.90000
1905-05-01	5.68000
1905-06-01	5.48000
1905-07-01	5.09000
1905-08-01	5.07000
1905-09-01	4.78000
1905-10-01	4.50000
1905-11-01	4.39000
1905-12-01	4.45000
1906-01-01	4.43000
1906-02-01	4.32000
1906-03-01	4.43000
1906-04-01	4.42000
1906-05-01	4.38000
1906-06-01	4.45000
1906-07-01	4.55000
1906-08-01	4.69000
1906-09-01	4.72000
1906-10-01	4.62000
1906-11-01	4.55000
1906-12-01	4.62000
1907-01-01	4.60000
1907-02-01	4.54000
1907-03-01	4.55000
1907-04-01	4.61000
1907-05-01	4.75000
1907-06-01	4.85000
1907-07-01	4.76000
1907-08-01	4.65000
1907-09-01	4.65000
1907-10-01	4.65000
1907-11-01	4.61000
1907-12-01	4.55000
1908-01-01	4.71000
1908-02-01	4.65000
1908-03-01	4.98000
1908-04-01	5.31000
1908-05-01	5.26000
1908-06-01	5.22000
1908-07-01	5.23000
1908-08-01	4.98000
1908-09-01	4.95000
1908-10-01	4.85000
1908-11-01	4.61000
1908-12-01	4.54000
1909-01-01	4.49000
1909-02-01	4.44000
1909-03-01	4.60000
1909-04-01	4.82000
1909-05-01	4.79000
1909-06-01	4.71000
1909-07-01	4.71000
1909-08-01	4.82000
1909-09-01	4.90000
1909-10-01	4.89000
1909-11-01	4.99000
1909-12-01	4.92000
1910-01-01	4.88000
1910-02-01	4.92000
1910-03-01	5.16000
1910-04-01	5.09000
1910-05-01	5.16000
1910-06-01	5.05000
1910-07-01	5.08000
1910-08-01	5.11000
1910-09-01	5.04000
1910-10-01	4.82000
1910-11-01	4.55000
1910-12-01	4.67000
1911-01-01	4.68000
1911-02-01	4.55000
1911-03-01	4.69000
1911-04-01	4.72000
1911-05-01	4.80000
1911-06-01	4.88000
1911-07-01	5.08000
1911-08-01	5.73000
1911-09-01	6.55000
1911-10-01	6.60000
1911-11-01	6.10000
1911-12-01	5.61000
1912-01-01	5.38000
1912-02-01	5.51000
1912-03-01	5.49000
1912-04-01	5.07000
1912-05-01	4.94000
1912-06-01	4.97000
1912-07-01	4.88000
1912-08-01	4.91000
1912-09-01	4.99000
1912-10-01	4.81000
1912-11-01	4.80000
1912-12-01	4.80000
1913-01-01	4.50000
1913-02-01	4.18000
1913-03-01	4.19000
1913-04-01	4.10000
1913-05-01	4.10000
1913-06-01	4.14000
1913-07-01	4.47000
1913-08-01	4.61000
1913-09-01	4.53000
1913-10-01	4.18000
1913-11-01	4.21000
1913-12-01	4.08000
1914-01-01	3.92000
1914-02-01	3.92000
1914-03-01	3.82000
1914-04-01	3.72000
1914-05-01	3.97000
1914-06-01	4.17000
1914-07-01	4.20000
1914-08-01	6.49000
1914-09-01	6.80000
1914-10-01	5.93000
1914-11-01	4.93000
1914-12-01	4.83000
1915-01-01	4.88000
1915-02-01	5.54000
1915-03-01	5.71000
1915-04-01	5.78000
1915-05-01	5.88000
1915-06-01	5.88000
1915-07-01	5.82000
1915-08-01	5.49000
1915-09-01	5.06000
1915-10-01	4.97000
1915-11-01	5.68000
1915-12-01	5.92000
1916-01-01	5.73000
1916-02-01	5.97000
1916-03-01	6.59000
1916-04-01	7.06000
1916-05-01	7.46000
1916-06-01	7.36000
1916-07-01	7.50000
1916-08-01	7.00000
1916-09-01	6.37000
1916-10-01	7.08000
1916-11-01	7.35000
1916-12-01	6.92000
1917-01-01	6.62000
1917-02-01	6.86000
1917-03-01	7.06000
1917-04-01	8.15000
1917-05-01	7.94000
1917-06-01	7.54000
1917-07-01	7.45000
1917-08-01	8.18000
1917-09-01	8.23000
1917-10-01	8.18000
1917-11-01	8.18000
1917-12-01	8.04000
1918-01-01	7.44000
1918-02-01	7.30000
1918-03-01	7.30000
1918-04-01	7.30000
1918-05-01	7.30000
1918-06-01	7.31000
1918-07-01	7.35000
1918-08-01	7.35000
1918-09-01	8.45000
1918-10-01	8.82000
1918-11-01	8.82000
1918-12-01	8.82000
1919-01-01	8.82000
1919-02-01	8.82000
1919-03-01	8.82000
1919-04-01	8.82000
1919-05-01	8.82000
1919-06-01	8.82000
1919-07-01	8.82000
1919-08-01	8.82000
1919-09-01	8.82000
1919-10-01	8.82000
1919-11-01	8.82000
1919-12-01	10.8500
1920-01-01	15.3700
1920-02-01	14.9500
1920-03-01	13.7200
1920-04-01	19.1900
1920-05-01	22.4700
1920-06-01	21.2000
1920-07-01	19.1000
1920-08-01	16.7100
1920-09-01	14.2600
1920-10-01	10.7800
1920-11-01	9.62000
1920-12-01	8.09000
1921-01-01	7.57000
1921-02-01	7.09000
1921-03-01	7.84000
1921-04-01	7.25000
1921-05-01	6.32000
1921-06-01	5.69000
1921-07-01	5.46000
1921-08-01	5.83000
1921-09-01	5.59000
1921-10-01	5.19000
1921-11-01	5.17000
1921-12-01	5.00000
1922-01-01	4.80000
1922-02-01	4.92000
1922-03-01	5.16000
1922-04-01	5.19000
1922-05-01	5.27000
1922-06-01	5.86000
1922-07-01	6.57000
1922-08-01	6.73000
1922-09-01	6.25000
1922-10-01	6.59000
1922-11-01	6.82000
1922-12-01	6.93000
1923-01-01	6.74000
1923-02-01	7.29000
1923-03-01	8.57000
1923-04-01	9.16000
1923-05-01	9.41000
1923-06-01	9.19000
1923-07-01	8.50000
1923-08-01	7.60000
1923-09-01	8.23000
1923-10-01	8.97000
1923-11-01	8.65000
1923-12-01	8.84000
1924-01-01	8.38000
1924-02-01	8.69000
1924-03-01	8.49000
1924-04-01	7.94000
1924-05-01	7.26000
1924-06-01	6.47000
1924-07-01	6.58000
1924-08-01	6.62000
1924-09-01	7.14000
1924-10-01	7.29000
1924-11-01	7.26000
1924-12-01	7.20000
1925-01-01	6.05000
1925-02-01	5.83000
1925-03-01	5.88000
1925-04-01	5.63000
1925-05-01	5.48000
1925-06-01	5.45000
1925-07-01	5.25000
1925-08-01	5.35000
1925-09-01	5.43000
1925-10-01	4.98000
1925-11-01	5.12000
1925-12-01	5.25000
1926-01-01	5.10000
1926-02-01	5.19000
1926-03-01	4.94000
1926-04-01	5.17000
1926-05-01	5.45000
1926-06-01	5.41000
1926-07-01	5.55000
1926-08-01	5.54000
1926-09-01	5.63000
1926-10-01	5.72000
1926-11-01	5.78000
1926-12-01	6.10000
1927-01-01	6.15000
1927-02-01	5.95000
1927-03-01	5.82000
1927-04-01	5.83000
1927-05-01	6.00000
1927-06-01	6.04000
1927-07-01	5.88000
1927-08-01	5.56000
1927-09-01	5.81000
1927-10-01	5.71000
1927-11-01	5.59000
1927-12-01	5.55000
1928-01-01	5.67000
1928-02-01	5.56000
1928-03-01	5.68000
1928-04-01	5.83000
1928-05-01	5.86000
1928-06-01	5.93000
1928-07-01	5.68000
1928-08-01	5.46000
1928-09-01	5.56000
1928-10-01	5.17000
1928-11-01	5.05000
1928-12-01	5.15000
1929-01-01	5.02000
1929-02-01	4.85000
1929-03-01	4.80000
1929-04-01	4.80000
1929-05-01	4.86000
1929-06-01	4.86000
1929-07-01	5.15000
1929-08-01	5.39000
1929-09-01	5.32000
1929-10-01	5.39000
1929-11-01	5.02000
1929-12-01	4.99000
1930-01-01	5.10000
1930-02-01	4.91000
1930-03-01	4.86000
1930-04-01	4.82000
1930-05-01	4.75000
1930-06-01	4.53000
1930-07-01	4.61000
1930-08-01	4.40000
1930-09-01	4.34000
1930-10-01	4.43000
1930-11-01	4.66000
1930-12-01	4.56000
1931-01-01	4.57000
1931-02-01	4.46000
1931-03-01	4.34000
1931-04-01	4.39000
1931-05-01	4.29000
1931-06-01	4.40000
1931-07-01	4.61000
1931-08-01	4.61000
1931-09-01	4.47000
1931-10-01	4.48000
1931-11-01	4.43000
1931-12-01	4.19000
1932-01-01	4.09000
1932-02-01	4.07000
1932-03-01	3.98000
1932-04-01	3.85000
1932-05-01	3.68000
1932-06-01	3.74000
1932-07-01	3.97000
1932-08-01	4.11000
1932-09-01	4.17000
1932-10-01	4.12000
1932-11-01	4.15000
1932-12-01	4.07000
1933-01-01	3.89000
1933-02-01	3.82000
1933-03-01	4.07000
1933-04-01	4.19000
1933-05-01	4.41000
1933-06-01	4.48000
1933-07-01	4.56000
1933-08-01	4.61000
1933-09-01	4.58000
1933-10-01	4.51000
1933-11-01	4.43000
1933-12-01	4.31000
1934-01-01	4.21000
1934-02-01	4.36000
1934-03-01	4.41000
1934-04-01	4.36000
1934-05-01	4.14000
1934-06-01	4.45000
1934-07-01	4.66000
1934-08-01	4.66000
1934-09-01	4.66000
1934-10-01	4.56000
1934-11-01	4.45000
1934-12-01	4.31000
1935-01-01	4.21000
1935-02-01	4.21000
1935-03-01	4.31000
1935-04-01	4.91000
1935-05-01	5.15000
1935-06-01	5.15000
1935-07-01	5.09000
1935-08-01	5.00000
1935-09-01	5.05000
1935-10-01	5.19000
1935-11-01	5.19000
1935-12-01	5.19000
1936-01-01	5.19000
1936-02-01	5.19000
1936-03-01	4.83000
1936-04-01	4.90000
1936-05-01	4.90000
1936-06-01	4.90000
1936-07-01	4.72000
1936-08-01	4.66000
1936-09-01	4.66000
1936-10-01	4.59000
1936-11-01	4.63000
1936-12-01	4.70000
1937-01-01	4.90000
1937-02-01	4.90000
1937-03-01	4.70000
1937-04-01	4.70000
1937-05-01	4.68000
1937-06-01	4.61000
1937-07-01	4.61000
1937-08-01	4.61000
1937-09-01	5.01000
1937-10-01	4.79000
1937-11-01	4.75000
1937-12-01	4.75000
1938-01-01	4.68000
1938-02-01	4.66000
1938-03-01	4.58000
1938-04-01	4.49000
1938-05-01	4.56000
1938-06-01	4.41000
1938-07-01	4.41000
1938-08-01	4.25000
1938-09-01	4.51000
1938-10-01	4.57000
1938-11-01	4.46000
1938-12-01	4.39000
1939-01-01	4.24000
1939-02-01	4.24000
1939-03-01	4.36000
1939-04-01	4.41000
1939-05-01	4.41000
1939-06-01	4.41000
1939-07-01	4.34000
1939-08-01	4.31000
1939-09-01	5.64000
1939-10-01	5.24000
1939-11-01	4.78000
1939-12-01	4.61000
1940-01-01	4.45000
1940-02-01	4.41000
1940-03-01	4.41000
1940-04-01	4.41000
1940-05-01	4.41000
1940-06-01	4.41000
1940-07-01	4.38000
1940-08-01	4.26000
1940-09-01	4.26000
1940-10-01	4.26000
1940-11-01	4.26000
1940-12-01	4.28000
1941-01-01	4.30000
1941-02-01	4.40000
1941-03-01	4.80000
1941-04-01	5.00000
1941-05-01	5.00000
1941-06-01	4.90000
1941-07-01	5.00000
1941-08-01	5.20000
1941-09-01	5.20000
1941-10-01	5.20000
1941-11-01	5.20000
1941-12-01	5.20000