Quarter	Millions Of Dollars
1947-01-01	42361.0
1947-04-01	44132.0
1947-07-01	44630.0
1947-10-01	49285.0
1948-01-01	47844.0
1948-04-01	48812.0
1948-07-01	50346.0
1948-10-01	51293.0
1949-01-01	47113.0
1949-04-01	46105.0
1949-07-01	46490.0
1949-10-01	45691.0
1950-01-01	46139.0
1950-04-01	52128.0
1950-07-01	58235.0
1950-10-01	61245.0
1951-01-01	63574.0
1951-04-01	64243.0
1951-07-01	61100.0
1951-10-01	65120.0
1952-01-01	62817.0
1952-04-01	63685.0
1952-07-01	62964.0
1952-10-01	69975.0
1953-01-01	68446.0
1953-04-01	71291.0
1953-07-01	68927.0
1953-10-01	67074.0
1954-01-01	63111.0
1954-04-01	64930.0
1954-07-01	62826.0
1954-10-01	66824.0
1955-01-01	68069.0
1955-04-01	72551.0
1955-07-01	71773.0
1955-10-01	76302.0
1956-01-01	74517.0
1956-04-01	76958.0
1956-07-01	74697.0
1956-10-01	81084.0
1957-01-01	79649.0
1957-04-01	80943.0
1957-07-01	79621.0
1957-10-01	79826.0
1958-01-01	72486.0
1958-04-01	74428.0
1958-07-01	76015.0
1958-10-01	81663.0
1959-01-01	80695.0
1959-04-01	88422.0
1959-07-01	83188.0
1959-10-01	85675.0
1960-01-01	85755.0
1960-04-01	88092.0
1960-07-01	84854.0
1960-10-01	86989.0
1961-01-01	82592.0
1961-04-01	89847.0
1961-07-01	88831.0
1961-10-01	95154.0
1962-01-01	92833.0
1962-04-01	99158.0
1962-07-01	96218.0
1962-10-01	101708.
1963-01-01	96648.0
1963-04-01	105066.
1963-07-01	102951.
1963-10-01	108013.
1964-01-01	104565.
1964-04-01	111864.
1964-07-01	110152.
1964-10-01	116491.
1965-01-01	114862.
1965-04-01	123968.
1965-07-01	121454.
1965-10-01	131917.
1966-01-01	129911.
1966-04-01	140969.
1966-07-01	137822.
1966-10-01	145457.
1967-01-01	136989.
1967-04-01	145126.
1967-07-01	141536.
1967-10-01	151776.
1968-01-01	148862.
1968-04-01	158913.
1968-07-01	155727.
1968-10-01	168409.
1969-01-01	162781.
1969-04-01	176057.
1969-07-01	172419.