Quarter	Cents Per Pound
1932-01-01	2.36000
1932-04-01	2.35000
1932-07-01	2.33000
1932-10-01	2.31000
1933-01-01	2.18000
1933-04-01	2.24000
1933-07-01	2.40000
1933-10-01	2.40000
1934-01-01	2.40000
1934-04-01	2.70000
1934-07-01	2.57000
1934-10-01	2.55000
1935-01-01	2.55000
1935-04-01	2.55000
1935-07-01	2.55000
1935-10-01	2.55000
1936-01-01	2.55000
1936-04-01	2.56000
1936-07-01	2.66000
1936-10-01	2.82000
1937-01-01	3.04000
1937-04-01	3.30000
1937-07-01	3.30000
1937-10-01	3.30000
1938-01-01	3.30000
1938-04-01	3.30000
1938-07-01	3.20000
1938-10-01	3.16000
1939-01-01	3.20000
1939-04-01	3.12000
1939-07-01	3.05000
1939-10-01	3.09000
1940-01-01	3.15000
1940-04-01	3.11000
1940-07-01	3.15000
1940-10-01	3.15000
1941-01-01	3.15000
1941-04-01	3.15000