Monthly Cents Per Pound
1914-01-01 1.98000
1914-02-01 1.98000
1914-03-01 1.98000
1914-04-01 1.98000
1914-05-01 1.98000
1914-06-01 1.98000
1914-07-01 1.98000
1914-08-01 1.98000
1914-09-01 1.98000
1914-10-01 1.98000
1914-11-01 2.05000
1914-12-01 2.05000
1915-01-01 2.05000
1915-02-01 2.05000
1915-03-01 2.05000
1915-04-01 2.05000
1915-05-01 2.05000
1915-06-01 2.05000
1915-07-01 2.05000
1915-08-01 2.05000
1915-09-01 2.02000
1915-10-01 2.08000
1915-11-01 2.08000
1915-12-01 2.08000
1916-01-01 2.08000
1916-02-01 2.18000
1916-03-01 2.18000
1916-04-01 2.35000
1916-05-01 2.35000
1916-07-01 3.00000
1916-08-01 3.13000
1916-09-01 3.00000
1916-10-01 3.00000
1916-11-01 3.00000
1916-12-01 3.43000
1917-01-01 3.43000
1917-02-01 3.43000
1917-03-01 3.13000
1917-04-01 3.45000
1917-05-01 3.50000
1917-06-01 3.50000
1917-07-01 3.38000
1917-08-01 3.38000
1917-09-01 3.25000
1917-10-01 3.25000
1917-11-01 3.25000
1917-12-01 3.25000
1918-01-01 3.13000
1918-02-01 3.13000
1918-03-01 3.13000
1918-04-01 3.16000
1918-05-01 3.18000
1918-06-01 3.28000
1918-07-01 3.38000
1918-08-01 3.38000
1918-09-01 3.75000
1918-10-01 3.75000
1918-11-01 3.86000
1918-12-01 3.86000
1919-01-01 3.88000
1919-02-01 3.88000
1919-03-01 3.88000
1919-04-01 3.88000
1919-05-01 3.88000
1919-06-01 3.88000
1919-07-01 3.88000
1920-03-01 6.05000
1920-04-01 5.75000
1920-05-01 5.75000
1920-06-01 5.75000
1920-07-01 5.75000
1920-08-01 5.75000
1920-09-01 6.05000
1920-10-01 6.63000
1920-11-01 6.66000
1920-12-01 5.91000
1921-01-01 5.75000
1921-02-01 5.69000
1921-03-01 5.50000
1921-04-01 5.50000
1921-05-01 5.50000
1921-06-01 5.50000
1921-07-01 5.31000
1921-08-01 4.86000
1921-09-01 4.58000
1921-10-01 4.21000
1921-11-01 4.00000
1921-12-01 3.63000
1922-01-01 3.50000
1922-02-01 3.50000
1922-03-01 3.50000
1922-04-01 3.50000
1922-05-01 3.55000
1922-06-01 3.63000
1922-07-01 3.63000
1922-08-01 3.78000
1922-09-01 3.88000
1922-10-01 3.93000
1922-11-01 3.93000
1922-12-01 3.93000
1923-01-01 3.92000
1923-02-01 3.88000
1923-03-01 3.88000
1923-04-01 3.89000
1923-05-01 3.90000
1923-06-01 3.90000
1923-07-01 3.90000
1923-08-01 3.89000
1923-09-01 3.88000
1923-10-01 3.88000
1923-11-01 3.88000
1923-12-01 3.88000
1924-01-01 3.88000
1924-02-01 3.88000
1924-03-01 3.88000
1924-04-01 3.88000
1924-05-01 3.88000
1924-06-01 3.88000
1924-07-01 3.78000
1924-08-01 3.78000
1924-09-01 3.78000
1924-10-01 3.78000
1924-11-01 3.78000
1924-12-01 3.78000
1925-01-01 3.70000
1925-02-01 3.70000
1925-03-01 3.70000
1925-04-01 3.70000
1925-05-01 3.70000
1925-06-01 3.70000
1925-07-01 3.70000
1925-08-01 3.70000
1925-09-01 3.70000
1925-10-01 3.70000
1925-11-01 3.70000
1925-12-01 3.70000
1926-01-01 3.45000
1926-02-01 3.45000
1926-03-01 3.45000
1926-04-01 3.45000
1926-05-01 3.45000
1926-06-01 3.45000
1926-07-01 3.45000
1926-08-01 3.45000
1926-09-01 3.45000
1926-10-01 3.45000
1926-11-01 3.45000
1926-12-01 3.45000
1927-01-01 3.25000
1927-02-01 3.25000
1927-03-01 3.25000
1927-04-01 3.25000
1927-05-01 3.25000
1927-06-01 3.25000
1927-07-01 3.25000
1927-08-01 3.25000
1927-09-01 3.25000
1927-10-01 3.25000
1927-11-01 3.25000
1927-12-01 3.25000
1928-01-01 3.25000
1928-02-01 3.25000
1928-03-01 3.25000
1928-04-01 3.25000
1928-05-01 3.25000
1928-06-01 3.25000
1928-07-01 3.25000
1928-08-01 3.25000
1928-09-01 3.25000
1928-10-01 3.25000
1928-11-01 3.25000
1928-12-01 3.25000