Quarterly Cents Per Pound
1890-01-01 17.5000
1890-04-01 17.5000
1890-07-01 20.0000
1890-10-01 20.0000
1891-01-01 18.0000
1891-04-01 17.0000
1891-07-01 16.0000
1891-10-01 15.0000
1892-01-01 13.5000
1892-04-01 15.0000
1892-07-01 15.0000
1892-10-01 14.0000
1893-01-01 14.0000
1893-04-01 14.0000
1893-07-01 13.5000
1893-10-01 12.5000
1894-01-01 12.0000
1894-04-01 12.0000
1894-07-01 11.0000
1894-10-01 11.2500
1895-01-01 11.2500
1895-04-01 11.2500
1895-07-01 12.7500
1895-10-01 14.2500
1896-01-01 13.2500
1896-04-01 13.5000
1896-07-01 14.0000
1896-10-01 13.5000
1897-01-01 14.0000
1897-04-01 14.0000
1897-07-01 13.5000
1897-10-01 13.5000
1898-01-01 13.0000
1898-04-01 14.0000
1898-07-01 14.0000
1898-10-01 14.0000
1899-01-01 15.0000
1899-04-01 20.0000
1899-07-01 19.0000
1899-10-01 19.0000
1900-01-01 18.5000
1900-04-01 18.5000
1900-07-01 17.5000
1900-10-01 17.5000
1918-01-01 26.3000
1918-04-01 26.4000
1918-07-01 28.8000
1918-10-01 29.0000
1919-01-01 20.2000
1919-04-01 18.3000
1919-07-01 26.0000
1919-10-01 24.4000
1920-01-01 22.9000
1920-04-01 23.0000
1920-07-01 23.0000
1920-10-01 18.6000
1921-01-01 15.6000
1921-04-01 15.2000
1921-07-01 14.3000
1921-10-01 15.2000
1922-01-01 15.2000
1922-04-01 15.2000
1922-07-01 15.9000
1922-10-01 16.2000
1923-01-01 18.1000
1923-04-01 19.2000
1923-07-01 16.9000
1923-10-01 15.6000
1924-01-01 15.9000
1924-04-01 15.7000
1924-07-01 15.5000
1924-10-01 16.0000