Quarter	Millions Of Dollars
1948-01-01	127.000
1948-04-01	103.000
1948-07-01	61.0000
1948-10-01	109.000
1949-01-01	49.0000
1949-04-01	73.0000
1949-07-01	75.0000
1949-10-01	96.0000
1950-01-01	121.000
1950-04-01	216.000
1950-07-01	185.000
1950-10-01	176.000
1951-01-01	178.000
1951-04-01	196.000
1951-07-01	164.000
1951-10-01	129.000
1952-01-01	69.0000
1952-04-01	84.0000
1952-07-01	105.000
1952-10-01	90.0000
1953-01-01	139.000
1953-04-01	149.000
1953-07-01	113.000
1953-10-01	131.000
1954-01-01	233.000
1954-04-01	399.000
1954-07-01	412.000
1954-10-01	553.000
1955-01-01	597.000
1955-04-01	722.000
1955-07-01	532.000
1955-10-01	365.000
1956-01-01	375.000
1956-04-01	694.000
1956-07-01	348.000
1956-10-01	419.000
1957-01-01	251.000
1957-04-01	274.000
1957-07-01	261.000
1957-10-01	238.000
1958-01-01	276.000
1958-04-01	294.000
1958-07-01	365.000
1958-10-01	543.000
1959-01-01	483.000
1959-04-01	474.000
1959-07-01	466.000
1959-10-01	386.000
1960-01-01	482.000
1960-04-01	446.000
1960-07-01	366.000
1960-10-01	456.000
1961-01-01	647.000
1961-04-01	553.000
1961-07-01	537.000
1961-10-01	1140.00
1962-01-01	676.000
1962-04-01	840.000
1962-07-01	552.000
1962-10-01	616.000
1963-01-01	715.000
1963-04-01	909.000
1963-07-01	774.000
1963-10-01	1440.00
1964-01-01	1101.00