Quarter	Billions Of Dollars: Seasonally Adjusted By Nber
1946-01-01	113.500
1946-04-01	115.400
1946-07-01	119.400
1946-10-01	123.000
1947-01-01	125.600
1947-04-01	127.500
1947-07-01	128.900
1947-10-01	133.500
1948-01-01	136.900
1948-04-01	138.700
1948-07-01	143.600
1948-10-01	145.100
1949-01-01	143.100
1949-04-01	140.900
1949-07-01	140.300
1949-10-01	139.900
1950-01-01	143.900
1950-04-01	149.900
1950-07-01	158.200
1950-10-01	166.200
1951-01-01	174.200
1951-04-01	179.800
1951-07-01	183.000
1951-10-01	185.700
1952-01-01	190.600
1952-04-01	192.000
1952-07-01	195.400
1952-10-01	203.200
1953-01-01	206.900
1953-04-01	210.200
1953-07-01	210.400
1953-10-01	208.800
1954-01-01	206.900
1954-04-01	206.500
1954-07-01	207.100
1954-10-01	211.400
1955-01-01	215.800
1955-04-01	222.400
1955-07-01	227.300
1955-10-01	232.300
1956-01-01	236.600
1956-04-01	241.200
1956-07-01	244.300
1956-10-01	250.100
1957-01-01	253.700
1957-04-01	255.500
1957-07-01	258.100
1957-10-01	256.600
1958-01-01	253.500
1958-04-01	253.100
1958-07-01	259.100
1958-10-01	265.400
1959-01-01	272.700
1959-04-01	280.100
1959-07-01	280.300
1959-10-01	283.300
1960-01-01	291.800
1960-04-01	295.000
1960-07-01	295.900
1960-10-01	294.200
1961-01-01	294.800
1961-04-01	299.500
1961-07-01	304.700
1961-10-01	311.500
1962-01-01	317.100
1962-04-01	322.900
1962-07-01	325.700
1962-10-01	328.800
1963-01-01	333.600
1963-04-01	338.100
1963-07-01	343.100
1963-10-01	349.200
1964-01-01	355.100
1964-04-01	362.000
1964-07-01	369.900
1964-10-01	375.800
1965-01-01	381.300
1965-04-01	388.600
1965-07-01	397.000
1965-10-01	408.500
1966-01-01	420.600
1966-04-01	430.800
1966-07-01	441.400
1966-10-01	449.700
1967-01-01	456.700
1967-04-01	461.800
1967-07-01	471.500
1967-10-01	482.700
1968-01-01	496.800
1968-04-01	507.100
1968-07-01	519.500