Monthly Cents Per Pound
1898-01-01 0.990000
1898-02-01 0.950000
1898-03-01 0.940000
1898-04-01 0.950000
1898-05-01 0.920000
1898-06-01 0.900000
1898-07-01 0.910000
1898-08-01 0.940000
1898-09-01 1.02000
1898-10-01 0.970000
1898-11-01 0.940000
1898-12-01 0.950000
1899-01-01 1.02000
1899-02-01 1.12000
1899-03-01 1.36000
1899-04-01 1.56000
1899-05-01 1.68000
1899-06-01 1.98000
1899-07-01 2.02000
1899-08-01 2.14000
1899-09-01 2.40000
1899-10-01 2.39000
1899-11-01 2.24000
1899-12-01 2.20000
1900-01-01 2.22000
1900-02-01 2.21000
1900-03-01 2.25000
1900-04-01 2.10000
1900-05-01 1.91000
1900-06-01 1.52000
1900-07-01 1.19000
1900-08-01 1.05000
1900-09-01 1.12000
1900-10-01 1.09000
1900-11-01 1.18000
1900-12-01 1.25000
1901-01-01 1.25000
1901-02-01 1.30000
1901-03-01 1.40000
1901-04-01 1.47000
1901-05-01 1.41000
1901-06-01 1.40000
1901-07-01 1.40000
1901-08-01 1.44000
1901-09-01 1.50000
1901-10-01 1.53000
1901-11-01 1.50000
1901-12-01 1.50000
1902-01-01 1.50000
1902-02-01 1.51000
1902-03-01 1.60000
1902-04-01 1.60000
1902-05-01 1.60000
1902-06-01 1.60000
1902-07-01 1.60000
1902-08-01 1.60000
1902-09-01 1.60000
1902-10-01 1.60000
1902-11-01 1.60000
1902-12-01 1.60000
1903-01-01 1.60000
1903-02-01 1.60000
1903-03-01 1.60000
1903-04-01 1.60000
1903-05-01 1.60000
1903-06-01 1.60000
1903-07-01 1.60000
1903-08-01 1.60000
1903-09-01 1.60000
1903-10-01 1.60000
1903-11-01 1.37000
1903-12-01 1.30000
1904-01-01 1.30000
1904-02-01 1.30000
1904-03-01 1.33000
1904-04-01 1.35000
1904-05-01 1.35000
1904-06-01 1.35000
1904-07-01 1.35000
1904-08-01 1.35000
1904-09-01 1.31000
1904-10-01 1.30000
1904-11-01 1.31000
1904-12-01 1.34000
1905-01-01 1.40000
1905-02-01 1.40000
1905-03-01 1.50000
1905-04-01 1.50000
1905-05-01 1.50000
1905-06-01 1.46000
1905-07-01 1.50000
1905-08-01 1.50000
1905-09-01 1.50000
1905-10-01 1.50000
1905-11-01 1.50000
1905-12-01 1.50000
1906-01-01 1.50000
1906-02-01 1.50000
1906-03-01 1.50000
1906-04-01 1.50000
1906-05-01 1.50000
1906-06-01 1.50000
1906-07-01 1.50000
1906-08-01 1.50000
1906-09-01 1.50000
1906-10-01 1.50000
1906-11-01 1.54000
1906-12-01 1.60000
1907-01-01 1.60000
1907-02-01 1.60000
1907-03-01 1.60000
1907-04-01 1.60000
1907-05-01 1.60000
1907-06-01 1.60000
1907-07-01 1.60000
1907-08-01 1.60000
1907-09-01 1.60000
1907-10-01 1.60000
1907-11-01 1.60000
1907-12-01 1.60000
1908-01-01 1.60000
1908-02-01 1.60000
1908-03-01 1.60000
1908-04-01 1.60000
1908-05-01 1.60000
1908-06-01 1.45000
1908-07-01 1.40000
1908-08-01 1.40000
1908-09-01 1.40000
1908-10-01 1.40000
1908-11-01 1.40000
1908-12-01 1.40000
1909-01-01 1.40000
1909-02-01 1.35000
1909-03-01 1.20000
1909-04-01 1.15000
1909-05-01 1.19000
1909-06-01 1.20000
1909-07-01 1.27000
1909-08-01 1.32000
1909-09-01 1.39000
1909-10-01 1.51000
1909-11-01 1.50000
1909-12-01 1.50000
1910-01-01 1.50000
1910-02-01 1.50000
1910-03-01 1.45000
1910-04-01 1.45000
1910-05-01 1.45000
1910-06-01 1.45000
1910-07-01 1.45000
1910-08-01 1.40000
1910-09-01 1.40000
1910-10-01 1.40000
1910-11-01 1.40000
1910-12-01 1.40000
1911-01-01 1.40000
1911-02-01 1.40000
1911-03-01 1.40000
1911-04-01 1.40000
1911-05-01 1.37000
1911-06-01 1.25000
1911-07-01 1.23000
1911-08-01 1.20000
1911-09-01 1.19000
1911-10-01 1.12000
1911-11-01 1.08000
1911-12-01 1.12000
1912-01-01 1.15000
1912-02-01 1.12000
1912-03-01 1.10000
1912-04-01 1.16000
1912-05-01 1.20000
1912-06-01 1.20000
1912-07-01 1.25000
1912-08-01 1.30000
1912-09-01 1.37000
1912-10-01 1.45000
1912-11-01 1.55000
1912-12-01 1.66000
1913-01-01 1.70000
1913-02-01 1.70000
1913-03-01 1.85000
1913-04-01 1.84000
1913-05-01 1.70000
1913-06-01 1.60000
1913-07-01 1.50000
1913-08-01 1.40000
1913-09-01 1.40000
1913-10-01 1.39000
1913-11-01 1.29000
1913-12-01 1.21000
1914-01-01 1.20000
1914-02-01 1.20000
1914-03-01 1.20000
1914-04-01 1.15000
1914-05-01 1.14000
1914-06-01 1.11000
1914-07-01 1.12000
1914-08-01 1.19000
1914-09-01 1.20000
1914-10-01 1.15000
1914-11-01 1.10000
1914-12-01 1.07000
1915-01-01 1.10000
1915-02-01 1.10000
1915-03-01 1.15000
1915-04-01 1.20000
1915-05-01 1.20000
1915-06-01 1.21000
1915-07-01 1.25000
1915-08-01 1.30000
1915-09-01 1.34000
1915-10-01 1.44000
1915-11-01 1.62000
1915-12-01 1.84000
1916-01-01 2.03000
1916-02-01 2.31000
1916-03-01 2.65000
1916-04-01 2.88000
1916-05-01 3.00000
1916-06-01 2.75000
1916-07-01 2.63000
1916-08-01 2.56000
1916-09-01 2.60000
1916-10-01 2.75000
1916-11-01 2.83000
1916-12-01 3.00000
1917-01-01 3.15000
1917-02-01 3.25000
1917-03-01 3.63000
1917-04-01 3.75000
1917-05-01 4.00000
1917-06-01 4.38000
1917-07-01 4.50000
1917-08-01 4.30000
1917-09-01 4.00000
1917-10-01 2.90000
1917-11-01 2.90000
1917-12-01 2.90000
1918-01-01 2.90000
1918-02-01 2.90000
1918-03-01 2.90000
1918-04-01 2.90000
1918-05-01 2.90000
1918-06-01 2.90000
1918-07-01 2.90000
1918-08-01 2.90000
1918-09-01 2.90000
1918-10-01 2.90000
1918-11-01 2.90000
1918-12-01 2.80000
1919-01-01 2.70000
1919-02-01 2.70000
1919-03-01 2.61000
1919-04-01 2.35000
1919-05-01 2.35000
1919-06-01 2.35000
1919-07-01 2.35000
1919-08-01 2.35000
1919-09-01 2.35000
1919-10-01 2.39000
1919-11-01 2.69000
1919-12-01 2.75000
1920-01-01 2.75000
1920-02-01 3.00000
1920-03-01 3.63000
1920-04-01 3.75000
1920-05-01 3.63000
1920-06-01 3.50000
1920-07-01 3.50000
1920-08-01 3.25000
1920-09-01 3.25000
1920-10-01 3.13000
1920-11-01 2.87000
1920-12-01 2.35000
1921-01-01 2.35000
1921-02-01 2.15000
1921-03-01 2.00000
1921-04-01 2.05000
1921-05-01 2.10000
1921-06-01 2.05000
1921-07-01 1.84000
1921-08-01 1.74000
1921-09-01 1.63000
1921-10-01 1.55000
1921-11-01 1.50000
1921-12-01 1.50000
1922-01-01 1.50000
1922-02-01 1.39000
1922-03-01 1.39000
1922-04-01 1.50000
1922-05-01 1.58000
1922-06-01 1.70000
1922-07-01 1.70000
1922-08-01 1.88000
1922-09-01 2.00000
1922-10-01 2.00000
1922-11-01 2.00000
1922-12-01 2.00000
1923-01-01 2.04000
1923-02-01 2.20000
1923-03-01 2.39000
1923-04-01 2.50000
1923-05-01 2.40000
1923-06-01 2.40000
1923-07-01 2.40000
1923-08-01 2.40000
1923-09-01 2.40000
1923-10-01 2.40000
1923-11-01 2.40000
1923-12-01 2.40000
1924-01-01 2.40000
1924-02-01 2.40000
1924-03-01 2.40000
1924-04-01 2.29000
1924-05-01 2.24000
1924-06-01 2.20000
1924-07-01 2.15000
1924-08-01 2.13000
1924-09-01 2.04000
1924-10-01 2.00000
1924-11-01 2.03000
1924-12-01 2.10000
1925-01-01 2.10000
1925-02-01 2.10000
1925-03-01 2.10000
1925-04-01 2.05000
1925-05-01 2.00000
1925-06-01 2.00000
1925-07-01 2.00000
1925-08-01 1.95000
1925-09-01 1.92000
1925-10-01 2.00000
1925-11-01 2.00000
1925-12-01 2.00000
1926-01-01 2.00000
1926-02-01 2.00000
1926-03-01 2.00000
1926-04-01 2.00000
1926-05-01 1.95000
1926-06-01 2.00000
1926-07-01 2.00000
1926-08-01 2.00000
1926-09-01 2.00000
1926-10-01 2.00000
1926-11-01 2.00000
1926-12-01 2.00000
1927-01-01 1.98000
1927-02-01 1.90000
1927-03-01 1.90000
1927-04-01 1.89000
1927-05-01 1.85000
1927-06-01 1.81000
1927-07-01 1.80000
1927-08-01 1.80000
1927-09-01 1.78000
1927-10-01 1.75000
1927-11-01 1.77000
1927-12-01 1.80000
1928-01-01 1.81000
1928-02-01 1.85000
1928-03-01 1.85000
1928-04-01 1.85000
1928-05-01 1.85000
1928-06-01 1.85000
1928-07-01 1.85000
1928-08-01 1.90000
1928-09-01 1.90000
1928-10-01 1.91000
1928-11-01 1.94000
1928-12-01 1.90000
1929-01-01 1.90000
1929-02-01 1.90000
1929-03-01 1.90000
1929-04-01 1.95000
1929-05-01 1.95000
1929-06-01 1.95000
1929-07-01 1.95000
1929-08-01 1.95000
1929-09-01 1.94000
1929-10-01 1.90000
1929-11-01 1.90000
1929-12-01 1.90000
1930-01-01 1.89000
1930-02-01 1.85000
1930-03-01 1.85000
1930-04-01 1.79000
1930-05-01 1.75000
1930-06-01 1.73000
1930-07-01 1.65000
1930-08-01 1.64000
1930-09-01 1.61000
1930-10-01 1.60000
1930-11-01 1.60000
1930-12-01 1.60000
1931-01-01 1.64000
1931-02-01 1.65000
1931-03-01 1.65000
1931-04-01 1.65000
1931-05-01 1.65000
1931-06-01 1.65000
1931-07-01 1.63000
1931-08-01 1.60000
1931-09-01 1.60000
1931-10-01 1.60000
1931-11-01 1.60000
1931-12-01 1.58000
1932-01-01 1.50000
1932-02-01 1.50000
1932-03-01 1.52000
1932-04-01 1.60000
1932-05-01 1.60000
1932-06-01 1.60000
1932-07-01 1.60000
1932-08-01 1.60000
1932-09-01 1.60000
1932-10-01 1.60000
1932-11-01 1.60000
1932-12-01 1.60000
1933-01-01 1.60000
1933-02-01 1.60000
1933-03-01 1.60000
1933-04-01 1.60000
1933-05-01 1.60000
1933-06-01 1.60000
1933-07-01 1.60000
1933-08-01 1.60000
1933-09-01 1.60000
1933-10-01 1.75000
1933-11-01 1.75000
1933-12-01 1.75000
1934-01-01 1.75000
1934-02-01 1.75000
1934-03-01 1.75000
1934-04-01 1.79000
1934-05-01 1.90000
1934-06-01 1.90000
1934-07-01 1.82000
1934-08-01 1.80000
1934-09-01 1.80000
1934-10-01 1.80000
1934-11-01 1.80000
1934-12-01 1.80000
1935-01-01 1.80000
1935-02-01 1.80000
1935-03-01 1.80000
1935-04-01 1.80000
1935-05-01 1.80000
1935-06-01 1.80000
1935-07-01 1.80000
1935-08-01 1.80000
1935-09-01 1.80000
1935-10-01 1.85000
1935-11-01 1.85000
1935-12-01 1.85000
1936-01-01 1.85000
1936-02-01 1.85000
1936-03-01 1.85000
1936-04-01 1.85000
1936-05-01 1.85000
1936-06-01 1.85000
1936-07-01 1.95000
1936-08-01 1.95000
1936-09-01 1.97000
1936-10-01 2.05000
1936-11-01 2.05000
1936-12-01 2.05000
1937-01-01 2.20000
1937-02-01 2.20000
1937-03-01 2.40000
1937-04-01 2.45000
1937-05-01 2.45000
1937-06-01 2.45000
1937-07-01 2.45000
1937-08-01 2.45000
1937-09-01 2.45000
1937-10-01 2.45000
1937-11-01 2.45000
1937-12-01 2.45000
1938-01-01 2.45000
1938-02-01 2.45000
1938-03-01 2.45000
1938-04-01 2.45000
1938-05-01 2.45000
1938-06-01 2.41000
1938-07-01 2.25000
1938-08-01 2.25000
1938-09-01 2.25000
1938-10-01 2.25000
1938-11-01 2.25000
1938-12-01 2.25000
1939-01-01 2.25000
1939-02-01 2.25000
1939-03-01 2.25000
1939-04-01 2.25000
1939-05-01 2.19000
1939-06-01 2.15000
1939-07-01 2.15000
1939-08-01 2.15000
1939-09-01 2.15000
1939-10-01 2.15000
1939-11-01 2.15000
1939-12-01 2.15000