Monthly Dollars Per Hundred Pounds
1901-01-01 4.08000
1901-02-01 4.10000
1901-03-01 4.60000
1901-04-01 4.72000
1901-05-01 4.22000
1901-06-01 3.68000
1901-07-01 3.52000
1901-08-01 3.45000
1901-09-01 3.32000
1901-10-01 3.30000
1901-11-01 3.18000
1901-12-01 3.45000
1902-01-01 4.18000
1902-02-01 4.70000
1902-03-01 4.70000
1902-04-01 5.65000
1902-05-01 5.70000
1902-06-01 4.20000
1902-07-01 3.72000
1902-08-01 3.55000
1902-09-01 3.38000
1902-10-01 3.35000
1902-11-01 3.32000
1902-12-01 3.65000
1903-01-01 4.12000
1903-02-01 4.65000
1903-03-01 5.40000
1903-04-01 5.05000
1903-05-01 4.82000
1903-06-01 4.20000
1903-07-01 3.48000
1903-08-01 3.22000
1903-09-01 3.18000
1903-10-01 3.18000
1903-11-01 3.05000
1903-12-01 3.20000
1904-01-01 3.95000
1904-02-01 4.05000
1904-03-01 4.50000
1904-04-01 4.98000
1904-05-01 5.10000
1904-06-01 4.45000
1904-07-01 3.85000
1904-08-01 3.65000
1904-09-01 3.50000
1904-10-01 3.65000
1904-11-01 4.08000
1904-12-01 4.58000
1905-01-01 5.15000
1905-02-01 5.55000
1905-03-01 5.50000
1905-04-01 5.08000
1905-05-01 4.75000
1905-06-01 4.72000
1905-07-01 5.10000
1905-08-01 4.95000
1905-09-01 4.72000
1905-10-01 5.10000
1905-11-01 5.10000
1905-12-01 5.25000
1906-01-01 5.40000
1906-02-01 5.12000
1906-03-01 5.28000
1906-04-01 5.35000
1906-05-01 5.55000
1906-06-01 5.45000
1906-07-01 5.25000
1906-08-01 4.98000
1906-09-01 5.15000
1906-10-01 4.90000
1906-11-01 5.05000
1906-12-01 5.08000
1907-01-01 5.15000
1907-02-01 5.20000
1907-03-01 5.50000
1907-04-01 5.65000
1907-05-01 5.78000
1907-06-01 5.90000
1907-07-01 5.32000
1907-08-01 5.32000
1907-09-01 5.18000
1907-10-01 4.82000
1907-11-01 4.38000
1907-12-01 4.18000
1908-01-01 4.80000
1908-02-01 5.10000
1908-03-01 5.90000
1908-04-01 5.70000
1908-05-01 5.40000
1908-06-01 4.65000
1908-07-01 4.05000
1908-08-01 3.80000
1908-09-01 3.75000
1908-10-01 4.05000
1908-11-01 4.20000
1908-12-01 4.30000
1909-01-01 4.90000
1909-02-01 5.00000
1909-03-01 5.25000
1909-04-01 5.65000
1909-05-01 6.15000
1909-06-01 5.30000
1909-07-01 4.70000
1909-08-01 4.60000
1909-09-01 4.65000
1909-10-01 4.30000
1909-11-01 4.55000
1909-12-01 4.85000
1910-01-01 5.55000
1910-02-01 6.50000
1910-03-01 7.60000
1910-04-01 7.60000
1910-05-01 6.55000
1910-06-01 5.10000
1910-07-01 4.20000
1910-08-01 4.20000
1910-09-01 4.25000
1910-10-01 3.95000
1910-11-01 3.70000
1910-12-01 3.90000
1911-01-01 4.10000
1911-02-01 4.15000
1911-03-01 4.70000
1911-04-01 4.20000
1911-05-01 4.45000
1911-06-01 3.80000
1911-07-01 3.95000
1911-08-01 3.50000
1911-09-01 3.80000
1911-10-01 3.65000
1911-11-01 3.45000
1911-12-01 3.55000
1912-01-01 4.30000
1912-02-01 4.15000
1912-03-01 5.30000
1912-04-01 5.90000
1912-05-01 6.15000
1912-06-01 4.50000
1912-07-01 4.25000
1912-08-01 4.05000
1912-09-01 4.15000
1912-10-01 4.00000
1912-11-01 4.05000
1912-12-01 4.45000
1913-01-01 5.35000
1913-02-01 5.90000
1913-03-01 6.40000
1913-04-01 6.45000
1913-05-01 5.85000
1913-06-01 5.05000
1913-07-01 4.50000
1913-08-01 4.35000
1913-09-01 4.30000
1913-10-01 4.55000
1913-11-01 4.60000
1913-12-01 4.95000
1914-01-01 5.50000
1914-02-01 5.70000
1914-03-01 5.95000
1914-04-01 6.25000
1914-05-01 5.65000
1914-06-01 5.10000
1914-07-01 5.40000
1914-08-01 5.55000
1914-09-01 5.30000
1914-10-01 5.20000
1914-11-01 5.65000
1914-12-01 5.40000
1915-01-01 5.80000
1915-02-01 6.45000
1915-03-01 7.45000
1915-04-01 7.70000
1915-05-01 7.35000
1915-06-01 5.50000
1915-07-01 6.05000
1915-08-01 6.25000
1915-09-01 5.75000
1915-10-01 6.00000
1915-11-01 5.85000
1915-12-01 6.20000
1916-01-01 7.20000
1916-02-01 7.75000
1916-03-01 8.25000
1916-04-01 8.15000
1916-05-01 8.20000
1916-06-01 7.35000
1916-07-01 7.25000
1916-08-01 7.35000
1916-09-01 7.80000
1916-10-01 7.50000
1916-11-01 8.00000
1916-12-01 9.00000
1917-01-01 10.0000
1917-02-01 11.2500
1917-03-01 11.7000
1917-04-01 12.1000
1917-05-01 13.0000
1917-06-01 10.0000
1917-07-01 9.10000
1917-08-01 9.75000
1917-09-01 11.1500
1917-10-01 11.6500
1917-11-01 11.2500
1917-12-01 11.5000
1918-01-01 12.2000
1918-02-01 12.3500
1918-03-01 13.6000
1918-04-01 15.6500
1918-05-01 14.7500
1918-06-01 13.4000
1918-07-01 12.6500
1918-08-01 13.1500
1918-09-01 11.8000
1918-10-01 10.4500
1918-11-01 9.85000
1918-12-01 9.40000
1919-01-01 10.3500
1919-02-01 11.3500
1919-03-01 14.0500
1919-04-01 14.5000
1919-05-01 12.2500
1919-06-01 9.30000
1919-07-01 9.70000
1919-08-01 9.75000
1919-09-01 8.30000
1919-10-01 8.15000
1919-11-01 8.30000
1919-12-01 9.60000
1920-01-01 11.8000
1920-02-01 13.3500
1920-03-01 13.4000
1920-04-01 14.2500
1920-05-01 12.2500
1920-06-01 8.50000
1920-07-01 8.90000
1920-08-01 7.70000
1920-09-01 6.85000
1920-10-01 6.45000
1920-11-01 5.75000
1920-12-01 4.70000
1921-01-01 5.07000
1921-02-01 4.90000
1921-03-01 6.14000
1921-04-01 6.58000
1921-05-01 6.33000
1921-06-01 4.46000
1921-07-01 5.08000
1921-08-01 4.53000
1921-09-01 4.49000
1921-10-01 4.71000
1921-11-01 4.40000
1921-12-01 4.92000
1922-01-01 7.26000
1922-02-01 8.28000
1922-03-01 9.17000
1922-04-01 9.33000
1922-05-01 7.35000
1922-06-01 5.59000
1922-07-01 6.12000
1922-08-01 5.63000
1922-09-01 6.05000
1922-10-01 6.25000
1922-11-01 7.48000
1922-12-01 7.28000
1923-01-01 7.72000
1923-02-01 8.08000
1923-03-01 8.64000
1923-04-01 8.90000
1923-05-01 6.74000
1923-06-01 5.00000
1923-07-01 5.16000
1923-08-01 7.09000
1923-09-01 7.25000
1923-10-01 6.35000
1923-11-01 6.89000
1923-12-01 7.37000
1924-01-01 8.16000
1924-02-01 9.12000
1924-03-01 10.5000
1924-04-01 10.2100
1924-05-01 8.11000
1924-06-01 5.82000
1924-07-01 5.66000
1924-08-01 6.18000
1924-09-01 5.46000
1924-10-01 6.60000
1924-11-01 6.62000
1924-12-01 8.45000
1925-01-01 10.3300
1925-02-01 9.69000
1925-03-01 9.22000
1925-04-01 7.84000
1925-05-01 7.96000
1925-06-01 6.25000
1925-07-01 7.48000
1925-08-01 6.83000
1925-09-01 6.95000
1925-10-01 7.64000
1925-11-01 8.16000
1925-12-01 9.57000
1926-01-01 9.72000
1926-02-01 9.18000
1926-03-01 8.82000
1926-04-01 8.87000
1926-05-01 7.97000
1926-06-01 5.85000
1926-07-01 5.97000
1926-08-01 6.50000
1926-09-01 6.25000
1926-10-01 6.12000
1926-11-01 5.88000
1926-12-01 5.86000
1927-01-01 6.94000
1927-02-01 8.03000
1927-03-01 8.88000
1927-04-01 9.62000
1927-05-01 7.44000
1927-06-01 5.88000
1927-07-01 6.25000
1927-08-01 6.47000
1927-09-01 6.14000
1927-10-01 6.00000
1927-11-01 6.40000
1927-12-01 6.41000
1928-01-01 7.03000
1928-02-01 8.96000
1928-03-01 9.47000
1928-04-01 10.1600
1928-05-01 8.53000
1928-06-01 6.12000
1928-07-01 6.28000
1928-08-01 6.72000
1928-09-01 6.34000
1928-10-01 6.18000
1928-11-01 5.84000
1928-12-01 7.03000
1929-01-01 9.32000
1929-02-01 8.78000
1929-03-01 9.72000
1929-04-01 10.3400
1929-05-01 6.78000
1929-06-01 6.28000
1929-07-01 5.85000
1929-08-01 5.34000
1929-09-01 4.56000
1929-10-01 4.70000
1929-11-01 5.38000
1929-12-01 5.41000
1930-01-01 6.50000
1930-02-01 5.53000
1930-03-01 5.59000
1930-04-01 5.66000
1930-05-01 5.31000
1930-06-01 3.38000
1930-07-01 3.12000
1930-08-01 3.53000
1930-09-01 3.50000
1930-10-01 3.10000
1930-11-01 3.34000
1930-12-01 3.22000
1931-01-01 3.97000
1931-02-01 4.25000
1931-03-01 4.54000
1931-04-01 3.90000
1931-05-01 2.78000
1931-06-01 1.62000
1931-07-01 2.50000
1931-08-01 2.03000
1931-09-01 1.58000
1931-10-01 1.94000
1931-11-01 2.16000
1931-12-01 2.18000
1932-01-01 2.62000
1932-02-01 3.25000
1932-03-01 3.75000
1932-04-01 3.06000
1932-05-01 1.41000
1932-06-01 1.65000
1932-07-01 1.66000
1932-08-01 1.92000
1932-09-01 1.62000
1932-10-01 1.59000
1932-11-01 1.82000
1932-12-01 2.08000
1933-01-01 2.30000
1933-02-01 2.34000
1933-03-01 2.48000
1933-04-01 2.38000
1933-05-01 2.51000
1933-06-01 2.34000
1933-07-01 2.09000
1933-08-01 2.25000
1933-09-01 2.14000
1933-10-01 2.03000
1933-11-01 2.18000
1933-12-01 2.55000
1934-01-01 3.42000
1934-02-01 4.41000
1934-03-01 5.06000
1934-04-01 5.06000
1934-05-01 2.65000
1934-06-01 1.59000
1934-07-01 1.88000
1934-08-01 2.34000
1934-09-01 2.17000
1934-10-01 1.90000
1934-11-01 2.09000
1934-12-01 2.84000
1935-01-01 4.30000
1935-02-01 4.75000
1935-03-01 4.51000
1935-04-01 4.44000
1935-05-01 3.57000
1935-06-01 2.56000
1935-07-01 2.65000
1935-08-01 2.81000
1935-09-01 3.25000
1935-10-01 3.72000
1935-11-01 4.54000
1935-12-01 4.73000
1936-01-01 4.92000
1936-02-01 4.78000
1936-03-01 5.19000
1936-04-01 5.52000
1936-05-01 4.22000
1936-06-01 3.28000
1936-07-01 3.48000
1936-08-01 2.84000
1936-09-01 3.18000
1936-10-01 3.09000
1936-11-01 3.53000
1936-12-01 3.95000
1937-01-01 5.34000
1937-02-01 5.51000
1937-03-01 6.45000
1937-04-01 6.19000
1937-05-01 5.22000
1937-06-01 3.65000
1937-07-01 4.03000
1937-08-01 4.29000
1937-09-01 3.85000
1937-10-01 3.84000
1937-11-01 3.81000
1937-12-01 3.86000
1938-01-01 3.96000
1938-02-01 3.96000
1938-03-01 4.78000
1938-04-01 5.08000
1938-05-01 3.88000
1938-06-01 3.18000
1938-07-01 3.19000
1938-08-01 3.32000
1938-09-01 3.06000
1938-10-01 3.08000
1938-11-01 3.58000
1938-12-01 3.96000
1939-01-01 4.21000
1939-02-01 4.53000
1939-03-01 5.04000
1939-04-01 5.48000
1939-05-01 3.68000
1939-06-01 2.66000
1939-07-01 2.94000
1939-08-01 2.95000
1939-09-01 3.31000
1939-10-01 3.59000
1939-11-01 4.00000
1939-12-01 4.19000
1940-01-01 4.62000
1940-02-01 4.96000
1940-03-01 5.42000
1940-04-01 5.26000
1940-05-01 3.41000
1940-06-01 3.12000
1940-07-01 2.65000
1940-08-01 3.00000
1940-09-01 3.28000
1940-10-01 3.69000
1940-11-01 3.74000
1940-12-01 3.66000
1941-01-01 4.90000
1941-02-01 5.14000
1941-03-01 6.50000
1941-04-01 6.22000
1941-05-01 5.42000
1941-06-01 3.97000
1941-07-01 4.18000