Monthly Cents Per Pound
1908-01-01 13.1900
1908-02-01 13.5000
1908-03-01 13.7500
1908-04-01 14.6300
1908-05-01 13.9500
1908-06-01 13.7500
1908-07-01 13.6300
1908-08-01 13.9500
1908-09-01 14.6300
1908-10-01 14.4500
1908-11-01 13.6300
1908-12-01 13.5600
1909-01-01 14.7000
1909-02-01 15.3100
1909-03-01 16.1300
1909-04-01 15.8800
1909-05-01 16.4000
1909-06-01 15.7500
1909-07-01 15.6000
1909-08-01 17.1300
1909-09-01 17.9400
1909-10-01 16.8000
1909-11-01 16.1900
1909-12-01 16.7500
1910-01-01 17.0000
1910-02-01 18.0000
1910-03-01 18.6300
1910-04-01 19.6500
1910-05-01 19.1900
1910-06-01 19.1300
1910-07-01 18.1000
1910-08-01 17.3100
1910-09-01 17.3800
1910-10-01 17.1500
1910-11-01 15.2500
1910-12-01 14.9000
1911-01-01 15.7500
1911-02-01 16.0000
1911-03-01 16.3800
1911-04-01 16.4000
1911-05-01 15.5000
1911-06-01 14.3800
1911-07-01 15.0000
1911-08-01 15.3800
1911-09-01 16.4000
1911-10-01 16.5000
1911-11-01 15.2500
1911-12-01 14.2000
1912-01-01 15.5000
1912-02-01 15.5000
1912-03-01 16.2000
1912-04-01 16.8800
1912-05-01 16.1300
1912-06-01 15.4000
1912-07-01 16.0000
1912-08-01 16.5500
1912-09-01 17.1300
1912-10-01 17.3800
1912-11-01 16.2000
1912-12-01 15.0000
1913-01-01 16.0000
1913-02-01 17.0000
1913-03-01 17.4500
1913-04-01 18.6300
1913-05-01 18.9500
1913-06-01 19.0600
1913-07-01 19.5000
1913-08-01 19.3000
1913-09-01 18.8800
1913-10-01 18.7500
1913-11-01 17.6000
1913-12-01 17.6300
1914-01-01 17.5000
1914-02-01 18.2500
1914-03-01 18.3800
1914-04-01 19.1300
1914-05-01 18.9000
1914-06-01 18.1900
1914-07-01 18.9000
1914-08-01 19.1300
1914-09-01 19.6900
1914-10-01 18.9000
1914-11-01 16.8800
1914-12-01 16.2500
1915-01-01 17.0000
1915-02-01 17.8100
1915-03-01 18.0000
1915-04-01 17.4000
1915-05-01 18.3800
1915-06-01 18.2500
1915-07-01 17.1000
1915-08-01 17.1300
1915-09-01 17.5000
1915-10-01 20.3000
1915-11-01 17.5000
1915-12-01 16.6000
1916-01-01 17.6300
1916-02-01 19.3100
1916-03-01 19.1500
1916-04-01 21.2500
1916-05-01 22.2500
1916-06-01 22.7500
1916-07-01 21.7500
1916-08-01 21.8100
1916-09-01 22.2300
1916-10-01 23.0000
1916-11-01 21.8800
1916-12-01 21.1000
1917-01-01 22.5000
1917-02-01 23.5000
1917-03-01 23.5000
1917-04-01 26.3100
1917-05-01 25.6300
1917-06-01 24.6000
1917-07-01 23.9400
1917-08-01 24.0600
1917-09-01 27.7500
1917-10-01 28.7500
1917-11-01 23.8800
1917-12-01 26.4000
1918-01-01 29.2500
1918-02-01 32.6300
1918-03-01 34.1500
1918-04-01 33.8800
1918-05-01 34.3000
1918-06-01 35.0000
1918-07-01 35.8800
1918-08-01 35.1500
1918-09-01 35.7500
1918-10-01 34.7500
1918-11-01 35.4500
1918-12-01 33.7500
1919-01-01 34.2000
1919-02-01 32.6300
1919-03-01 34.6900
1919-04-01 35.5600
1919-05-01 36.8000
1919-06-01 36.7500
1919-07-01 35.3800
1919-08-01 37.1000
1919-09-01 37.3800
1919-10-01 37.5500
1919-11-01 35.1300
1919-12-01 34.5000
1920-01-01 34.6700
1920-02-01 38.5600
1920-03-01 38.3100
1920-04-01 40.9000
1920-05-01 42.3800
1920-06-01 41.0000
1920-07-01 39.4000
1920-08-01 39.0000
1920-09-01 39.0000
1920-10-01 37.8000
1920-11-01 36.5000
1920-12-01 34.2000
1921-01-01 35.3800
1921-02-01 38.1300
1921-03-01 37.7500
1921-04-01 39.0000
1921-05-01 35.3800
1921-06-01 32.7500
1921-07-01 33.3000
1921-08-01 36.0000
1921-09-01 31.8000
1921-10-01 32.6300
1921-11-01 31.3800
1921-12-01 28.4000
1922-01-01 27.5000
1922-02-01 27.0000
1922-03-01 30.1000
1922-04-01 29.5000
1922-05-01 30.6300
1922-06-01 28.8000
1922-07-01 25.7500
1922-08-01 26.5000
1922-09-01 28.0000
1922-10-01 29.2500
1922-11-01 26.2500
1922-12-01 25.6000
1923-01-01 24.2500
1923-02-01 26.7500
1923-03-01 29.2000
1923-04-01 29.5000
1923-05-01 29.7500
1923-06-01 28.6000
1923-07-01 25.0000
1923-08-01 26.4000
1923-09-01 28.5000
1923-10-01 32.5000
1923-11-01 25.3000
1923-12-01 24.1300
1924-01-01 27.5000
1924-02-01 29.2000
1924-03-01 29.0000
1924-04-01 30.2500
1924-05-01 32.4000
1924-06-01 30.2500
1924-07-01 27.0000
1924-08-01 25.8000
1924-09-01 28.5000
1924-10-01 32.6000
1924-11-01 29.0000
1924-12-01 27.3800
1925-01-01 29.1000
1925-02-01 31.5000
1925-03-01 28.5000
1925-04-01 31.5000
1925-05-01 30.6000
1925-06-01 29.0000
1925-07-01 29.0000
1925-08-01 27.8800
1925-09-01 31.6000
1925-10-01 30.0000
1925-11-01 28.6300
1925-12-01 29.4000
1926-01-01 32.0000
1926-02-01 31.3800
1926-03-01 33.5000
1926-04-01 36.3800
1926-05-01 35.5000
1926-06-01 33.1000
1926-07-01 29.5000
1926-08-01 28.0000
1926-09-01 29.3800
1926-10-01 30.1300
1926-11-01 29.0000
1926-12-01 29.1300
1927-01-01 30.5000
1927-02-01 31.2500
1927-03-01 31.1000
1927-04-01 31.8800
1927-05-01 30.0000
1927-06-01 26.2500
1927-07-01 26.0000
1927-08-01 27.0000
1927-09-01 27.3800
1927-10-01 27.8800
1927-11-01 26.4000
1927-12-01 27.0000
1928-01-01 28.8000
1928-02-01 29.1300
1928-03-01 28.8800
1928-04-01 29.7500
1928-05-01 29.0000
1928-06-01 28.3800
1928-07-01 27.0000
1928-08-01 29.0000
1928-09-01 30.3800
1928-10-01 30.3000
1928-11-01 29.6300
1928-12-01 28.0000
1929-01-01 31.0000
1929-02-01 33.1300
1929-03-01 35.2500
1929-04-01 37.5000
1929-05-01 37.8800
1929-06-01 31.7500
1929-07-01 31.5000
1929-08-01 30.5000
1929-09-01 30.5000
1929-10-01 29.0000
1929-11-01 27.8800
1929-12-01 29.6000
1930-01-01 30.3800
1930-02-01 30.5000
1930-03-01 29.1300
1930-04-01 29.9000
1930-05-01 28.2500
1930-06-01 25.3800
1930-07-01 24.1000
1930-08-01 23.8800
1930-09-01 25.0000
1930-10-01 23.3800
1930-11-01 23.1300
1930-12-01 22.2000
1931-01-01 24.7500
1931-02-01 22.8800
1931-03-01 24.5000
1931-04-01 25.2500
1931-05-01 23.6300
1931-06-01 24.0000
1931-07-01 22.6300
1931-08-01 23.5000
1931-09-01 23.1000
1931-10-01 20.6300
1931-11-01 21.5000
1931-12-01 19.3000
1932-01-01 20.3800
1932-02-01 20.1300
1932-03-01 21.1000
1932-04-01 19.8800
1932-05-01 18.3000
1932-06-01 16.0000
1932-07-01 15.8800
1932-08-01 16.0000
1932-09-01 17.5000
1932-10-01 15.1300
1932-11-01 15.8000
1932-12-01 14.0000
1933-01-01 15.5000
1933-02-01 15.2500
1933-03-01 14.8800
1933-04-01 15.5000
1933-05-01 15.3000
1933-06-01 14.0000
1933-07-01 13.5000
1933-08-01 12.0000
1933-09-01 12.8800
1933-10-01 12.0000
1933-11-01 12.0000
1933-12-01 12.8800
1934-01-01 14.0000
1934-02-01 14.7500
1934-03-01 16.5000
1934-04-01 17.8100
1934-05-01 17.4000
1934-06-01 15.2500
1934-07-01 13.4000
1934-08-01 14.1300
1934-09-01 15.0000
1934-10-01 14.1000
1934-11-01 14.2500
1934-12-01 14.0000
1935-01-01 16.2000
1935-02-01 18.2500
1935-03-01 19.5000
1935-04-01 21.7000
1935-05-01 22.1300
1935-06-01 19.6900
1935-07-01 17.3000
1935-08-01 18.2500
1935-09-01 20.8800
1935-10-01 19.8000
1935-11-01 19.6900
1935-12-01 21.3000
1936-01-01 22.0000
1936-02-01 21.8800
1936-03-01 22.5000
1936-04-01 23.1300
1936-05-01 21.8800
1936-06-01 19.9000
1936-07-01 18.5000
1936-08-01 17.8800
1936-09-01 18.5000
1936-10-01 17.8800
1936-11-01 16.8800
1936-12-01 16.0000
1937-01-01 18.1300
1937-02-01 18.7500
1937-03-01 19.8000
1937-04-01 21.0000
1937-05-01 19.0000
1937-06-01 19.1000
1937-07-01 18.6300
1937-08-01 21.3000
1937-09-01 22.5000
1937-10-01 21.3800
1937-11-01 21.1000
1937-12-01 21.3800
1938-01-01 21.8800
1938-02-01 20.5000
1938-03-01 20.8000
1938-04-01 22.7500
1938-05-01 22.4000
1938-06-01 19.6300
1938-07-01 18.2500
1938-08-01 18.0500
1938-09-01 19.0000
1938-10-01 16.9400
1938-11-01 16.7500
1938-12-01 16.7500
1939-01-01 17.5500
1939-02-01 17.5000
1939-03-01 17.7500
1939-04-01 18.6300
1939-05-01 17.3000
1939-06-01 15.1300
1939-07-01 15.5000
1939-08-01 14.0000
1939-09-01 16.8800
1939-10-01 14.0500
1939-11-01 14.5000
1939-12-01 13.2500
1940-01-01 14.8500
1940-02-01 15.7500
1940-03-01 16.8100
1940-04-01 17.4000
1940-05-01 18.5600
1940-06-01 15.3000
1940-07-01 15.1000
1940-08-01 14.8000
1940-09-01 15.9000
1940-10-01 14.7000
1940-11-01 15.6000
1940-12-01 15.9000
1941-01-01 17.3000
1941-02-01 17.8000