Monthly Cents Per Pound
1913-01-01 16.5000
1913-02-01 16.5000
1913-03-01 16.5000
1913-04-01 16.5000
1913-05-01 16.5000
1913-06-01 15.5000
1913-07-01 15.5000
1913-08-01 15.5000
1913-09-01 16.5000
1913-10-01 16.5000
1913-11-01 16.5000
1913-12-01 16.5000
1914-01-01 16.5000
1914-02-01 16.5000
1914-03-01 16.5000
1914-04-01 15.5000
1914-05-01 15.5000
1914-06-01 15.5000
1914-07-01 15.5000
1914-08-01 15.5000
1914-09-01 16.5000
1914-10-01 16.5000
1914-11-01 16.5000
1914-12-01 16.5000
1915-01-01 16.5000
1915-02-01 16.5000
1915-03-01 16.5000
1915-04-01 16.5000
1915-05-01 15.5000
1915-06-01 15.5000
1915-07-01 15.5000
1915-08-01 15.5000
1915-09-01 15.5000
1915-10-01 15.5000
1915-11-01 15.5000
1915-12-01 15.5000
1916-01-01 15.5000
1916-02-01 15.5000
1916-03-01 15.5000
1916-04-01 16.5000
1916-05-01 17.5000
1916-06-01 17.5000
1916-07-01 17.5000
1916-08-01 17.5000
1916-09-01 17.5000
1916-10-01 18.5000
1916-11-01 20.5000
1916-12-01 22.5000
1917-01-01 22.5000
1917-02-01 22.5000
1917-03-01 22.5000
1917-04-01 24.5000
1917-05-01 25.5000
1917-06-01 25.5000
1917-07-01 25.5000
1917-08-01 25.5000
1917-09-01 26.5000
1917-10-01 28.5000
1917-11-01 28.5000
1917-12-01 28.5000
1918-01-01 28.5000
1918-02-01 28.5000
1918-03-01 28.5000
1918-04-01 28.5000
1918-05-01 28.5000
1918-06-01 28.5000
1918-07-01 28.5000
1918-08-01 29.5000
1918-09-01 29.5000
1918-10-01 30.5000
1918-11-01 32.5000
1918-12-01 32.5000
1919-01-01 32.5000
1919-02-01 32.5000
1919-03-01 31.5000
1919-04-01 31.5000
1919-05-01 34.5000
1919-06-01 35.5000
1919-07-01 35.5000
1919-08-01 35.5000
1919-09-01 36.5000
1919-10-01 34.5000
1919-11-01 35.5000
1919-12-01 35.5000
1920-01-01 35.5000
1920-02-01 34.4000
1920-03-01 33.5000
1920-04-01 33.5000
1920-05-01 33.5000
1920-06-01 32.6000
1920-07-01 31.7300
1920-08-01 30.5000
1920-09-01 30.5000
1920-10-01 29.5000
1920-11-01 29.5000
1920-12-01 27.0200
1921-01-01 24.8500
1921-02-01 23.5700
1921-03-01 22.1800
1921-04-01 20.5000
1921-05-01 19.7600
1921-06-01 18.5000
1921-07-01 18.8900
1921-08-01 20.5000
1921-09-01 20.5000
1921-10-01 20.5000
1921-11-01 20.1000
1921-12-01 19.5000
1922-01-01 18.9800
1922-02-01 17.5000
1922-03-01 17.5000
1922-04-01 17.5000
1922-05-01 17.5000
1922-06-01 17.5000
1922-07-01 18.2100
1922-08-01 18.5000
1922-09-01 18.5000
1922-10-01 18.5000
1922-11-01 19.2300
1922-12-01 20.5000
1923-01-01 20.5000
1923-02-01 20.5000
1923-03-01 20.5000
1923-04-01 20.5000
1923-05-01 20.5000
1923-06-01 20.5000
1923-07-01 20.5000
1923-08-01 20.5000
1923-09-01 20.9700
1923-10-01 21.5000
1923-11-01 22.2000
1923-12-01 22.5000
1924-01-01 22.5000
1924-02-01 22.5000
1924-03-01 21.8500
1924-04-01 20.5000
1924-05-01 20.5000
1924-06-01 20.5000
1924-07-01 21.2400
1924-08-01 22.5000
1924-09-01 22.5000
1924-10-01 23.0200
1924-11-01 24.0000
1924-12-01 24.5000
1925-01-01 24.5000
1925-02-01 24.5000
1925-03-01 24.5000
1925-04-01 24.5000
1925-05-01 23.9000
1925-06-01 23.5000
1925-07-01 23.7000
1925-08-01 24.5000
1925-09-01 24.5000
1925-10-01 24.5000
1925-11-01 24.5000
1925-12-01 24.5000
1926-01-01 26.0000
1926-02-01 25.7500
1926-03-01 25.0000
1926-04-01 24.8000
1926-05-01 24.0000
1926-06-01 24.0000
1926-07-01 24.0000
1926-08-01 24.0000
1926-09-01 24.0000
1926-10-01 24.0000
1926-11-01 23.2500
1926-12-01 23.0000
1927-01-01 23.0000
1927-02-01 23.0000
1927-03-01 23.0000
1927-04-01 23.0000
1927-05-01 23.0000
1927-06-01 23.0000
1927-07-01 23.0000
1927-08-01 23.0000
1927-09-01 25.4000
1927-10-01 26.0000
1927-11-01 25.0000
1927-12-01 25.0000
1928-01-01 25.0000
1928-02-01 25.0000
1928-03-01 25.0000
1928-04-01 23.0000
1928-05-01 23.0000
1928-06-01 23.0000
1928-07-01 23.0000
1928-08-01 23.0000
1928-09-01 23.5000
1928-10-01 25.0000
1928-11-01 25.0000
1928-12-01 25.0000
1929-01-01 25.0000
1929-02-01 25.0000
1929-03-01 25.0000
1929-04-01 25.0000
1929-05-01 25.0000
1929-06-01 25.0000
1929-07-01 25.0000
1929-08-01 25.0000
1929-09-01 25.0000
1929-10-01 25.0000
1929-11-01 25.0000
1929-12-01 25.0000
1930-01-01 25.0000
1930-02-01 25.0000
1930-03-01 25.0000
1930-04-01 25.0000
1930-05-01 25.0000
1930-06-01 24.2500
1930-07-01 22.0000
1930-08-01 22.0000
1930-09-01 22.0000
1930-10-01 22.0000
1930-11-01 22.0000
1930-12-01 20.5000
1931-01-01 19.2000
1931-02-01 17.0000
1931-03-01 16.0000
1931-04-01 16.0000
1931-05-01 14.2500
1931-06-01 12.5000
1931-07-01 12.1000
1931-08-01 12.0000
1931-09-01 13.6000
1931-10-01 14.1200
1931-11-01 14.7500
1931-12-01 14.9000
1932-01-01 14.2500
1932-02-01 11.2500
1932-03-01 11.0000
1932-04-01 11.0000
1932-05-01 11.0000
1932-06-01 11.0000
1932-07-01 10.6300
1932-08-01 10.7500
1932-09-01 11.0000
1932-10-01 11.0000
1932-11-01 11.0000
1932-12-01 11.0000
1933-01-01 11.0000
1933-02-01 9.50000
1933-03-01 9.20000
1933-04-01 9.56000
1933-05-01 10.8800
1933-06-01 11.0000
1933-07-01 11.0000
1933-08-01 11.0000
1933-09-01 11.0000
1933-10-01 10.8800
1933-11-01 9.25000
1933-12-01 8.50000
1934-01-01 8.50000
1934-02-01 8.75000
1934-03-01 9.50000
1934-04-01 8.75000
1934-05-01 8.50000
1934-06-01 9.25000
1934-07-01 9.50000
1934-08-01 9.50000
1934-09-01 10.5000
1934-10-01 11.2500
1934-11-01 11.5000
1934-12-01 11.8800
1935-01-01 13.4000
1935-02-01 14.0000
1935-03-01 15.5000
1935-04-01 15.5000
1935-05-01 15.5000
1935-06-01 15.5000
1935-07-01 15.0000
1935-08-01 14.5000
1935-09-01 14.5000
1935-10-01 15.7000
1935-11-01 16.0000
1935-12-01 16.0000
1936-01-01 16.0000
1936-02-01 16.0000
1936-03-01 16.0000
1936-04-01 15.8000
1936-05-01 14.5000
1936-06-01 14.0000
1936-07-01 14.0000
1936-08-01 14.8800
1936-09-01 15.2500
1936-10-01 15.5000
1936-11-01 15.5000
1936-12-01 15.7000
1937-01-01 16.5000
1937-02-01 16.5000
1937-03-01 16.5000
1937-04-01 16.5000
1937-05-01 16.3800
1937-06-01 15.4000
1937-07-01 15.0000
1937-08-01 15.0000
1937-09-01 15.0000
1937-10-01 15.0000
1937-11-01 15.0000
1937-12-01 15.0000
1938-01-01 15.0000
1938-02-01 14.5000
1938-03-01 14.5000
1938-04-01 14.5000
1938-05-01 13.7500
1938-06-01 13.4000
1938-07-01 14.5000
1938-08-01 15.7500
1938-09-01 15.5000
1938-10-01 15.2500
1938-11-01 14.9000
1938-12-01 14.2500
1939-01-01 14.0000
1939-02-01 14.0000
1939-03-01 14.0000
1939-04-01 14.0000
1939-05-01 13.5000
1939-06-01 13.5000
1939-07-01 13.5000
1939-08-01 13.5000
1939-09-01 12.3800
1939-10-01 12.2500
1939-11-01 12.8000
1939-12-01 12.0000
1940-01-01 12.0000
1940-02-01 12.0000
1940-03-01 12.0000
1940-04-01 12.0000
1940-05-01 12.0000
1940-06-01 12.0000
1940-07-01 12.0000
1940-08-01 11.8000
1940-09-01 11.5000
1940-10-01 11.5000
1940-11-01 11.5000
1940-12-01 11.5000
1941-01-01 11.8000
1941-02-01 12.0000
1941-03-01 12.5000
1941-04-01 13.0000
1941-05-01 13.0000
1941-06-01 13.2500
1941-07-01 14.0000
1941-08-01 14.0000
1941-09-01 14.0000
1941-10-01 14.0000
1941-11-01 14.0000
1941-12-01 14.5000
1942-01-01 15.4000
1942-02-01 15.2500
1942-03-01 15.0000
1942-04-01 15.0000
1942-05-01 15.0000
1942-06-01 15.0000