Month	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