Month Cents Per Pound 1947-01-01 96.0000 1947-02-01 97.0000 1947-03-01 99.0000 1947-04-01 101.000 1947-05-01 101.000 1947-06-01 101.000 1947-07-01 101.000 1947-08-01 101.000 1947-09-01 101.000 1947-10-01 99.2000 1947-11-01 99.2000 1947-12-01 99.2000 1948-01-01 92.0000 1948-02-01 92.0000 1948-03-01 92.0000 1948-04-01 92.0000 1948-05-01 92.0000 1948-06-01 92.0000 1948-07-01 95.3000 1948-08-01 98.5000 1948-09-01 98.5000 1948-10-01 98.5000 1948-11-01 98.5000 1948-12-01 98.5000 1949-01-01 98.5000 1949-02-01 98.5000 1949-03-01 98.5000 1949-04-01 98.5000 1949-05-01 97.9000 1949-06-01 96.0000 1949-07-01 96.0000 1949-08-01 96.0000 1949-09-01 96.0000 1949-10-01 96.0000 1949-11-01 96.0000 1949-12-01 96.0000 1950-01-01 97.5000 1950-02-01 102.000 1950-03-01 102.000 1950-04-01 101.600 1950-05-01 109.200 1950-06-01 122.400 1950-07-01 126.100 1950-08-01 137.600 1950-09-01 153.500 1950-10-01 161.200 1950-11-01 172.500 1950-12-01 184.700 1951-01-01 245.000 1951-02-01 275.000 1951-03-01 279.000 1951-04-01 236.300 1951-05-01 221.900 1951-06-01 204.000 1951-07-01 175.000 1951-08-01 155.000 1951-09-01 122.500 1951-10-01 122.500 1951-11-01 120.000 1951-12-01 120.000 1952-01-01 120.000 1952-02-01 105.000 1952-03-01 105.000 1952-04-01 95.0000 1952-05-01 95.0000 1952-06-01 95.0000 1952-07-01 97.5000 1952-08-01 106.000 1952-09-01 105.500 1952-10-01 108.500 1952-11-01 114.000 1952-12-01 114.000 1953-01-01 114.000 1953-02-01 116.000 1953-03-01 112.000 1953-04-01 111.000 1953-05-01 112.500 1953-06-01 114.000 1953-07-01 112.000 1953-08-01 112.000 1953-09-01 113.000 1953-10-01 114.500 1953-11-01 114.000 1953-12-01 111.000 1954-01-01 113.000 1954-02-01 113.500 1954-03-01 107.500 1954-04-01 109.000 1954-05-01 113.000 1954-06-01 111.500 1954-07-01 113.500 1954-08-01 114.000 1954-09-01 114.000 1954-10-01 114.000 1954-11-01 102.500 1954-12-01 103.500 1955-01-01 112.500 1955-02-01 110.000 1955-03-01 107.000 1955-04-01 103.000 1955-05-01 101.000 1955-06-01 101.500 1955-07-01 103.000 1955-08-01 100.500 1955-09-01 97.5000 1955-10-01 97.5000 1955-11-01 95.0000 1955-12-01 97.5000 1956-01-01 101.000 1956-02-01 102.500 1956-03-01 97.5000 1956-04-01 95.5000 1956-05-01 100.000 1956-06-01 100.000 1956-07-01 99.0000 1956-08-01 100.500 1956-09-01 102.500 1956-10-01 109.500 1956-11-01 112.500 1956-12-01 117.500 1957-01-01 117.000 1957-02-01 110.000 1957-03-01 112.500 1957-04-01 114.100