Month	Millions Of Dollars
1948-01-01	32541.0
1948-02-01	32454.0
1948-03-01	35014.0
1948-04-01	34731.0
1948-05-01	33969.0
1948-06-01	35381.0
1948-07-01	33711.0
1948-08-01	35962.0
1948-09-01	37422.0
1948-10-01	37967.0
1948-11-01	36311.0
1948-12-01	37652.0
1949-01-01	32551.0
1949-02-01	32952.0
1949-03-01	34929.0
1949-04-01	34443.0
1949-05-01	32853.0
1949-06-01	33714.0
1949-07-01	30746.0
1949-08-01	34043.0
1949-09-01	35558.0
1949-10-01	34693.0
1949-11-01	33948.0
1949-12-01	35027.0
1950-01-01	31217.0
1950-02-01	32628.0
1950-03-01	35510.0
1950-04-01	35069.0
1950-05-01	36568.0
1950-06-01	38681.0
1950-07-01	39192.0
1950-08-01	43777.0
1950-09-01	42610.0
1950-10-01	42808.0
1950-11-01	40679.0
1950-12-01	44417.0
1951-01-01	42639.0
1951-02-01	42512.0
1951-03-01	45030.0
1951-04-01	42717.0
1951-05-01	43360.0
1951-06-01	43407.0
1951-07-01	39361.0
1951-08-01	43539.0
1951-09-01	43686.0
1951-10-01	46026.0
1951-11-01	43952.0
1951-12-01	44044.0
1952-01-01	40760.0
1952-02-01	42440.0
1952-03-01	43442.0
1952-04-01	44032.0
1952-05-01	44064.0
1952-06-01	43971.0
1952-07-01	41412.0
1952-08-01	44346.0
1952-09-01	47220.0
1952-10-01	50043.0
1952-11-01	46981.0
1952-12-01	49369.0
1953-01-01	44651.0
1953-02-01	46378.0
1953-03-01	49166.0
1953-04-01	49138.0
1953-05-01	48353.0
1953-06-01	49422.0
1953-07-01	47337.0
1953-08-01	48129.0
1953-09-01	49226.0
1953-10-01	50242.0
1953-11-01	46393.0
1953-12-01	47404.0
1954-01-01	42556.0
1954-02-01	44357.0
1954-03-01	46637.0
1954-04-01	47206.0
1954-05-01	45303.0
1954-06-01	47307.0
1954-07-01	44277.0
1954-08-01	45595.0
1954-09-01	47172.0
1954-10-01	47838.0
1954-11-01	47999.0
1954-12-01	51065.0
1955-01-01	45777.0
1955-02-01	47570.0
1955-03-01	51470.0
1955-04-01	51769.0
1955-05-01	50985.0
1955-06-01	53005.0
1955-07-01	48782.0
1955-08-01	52183.0
1955-09-01	54147.0
1955-10-01	54297.0
1955-11-01	54251.0
1955-12-01	56089.0
1956-01-01	49411.0
1956-02-01	51276.0
1956-03-01	54093.0
1956-04-01	53137.0
1956-05-01	54142.0
1956-06-01	55890.0
1956-07-01	48829.0
1956-08-01	54499.0
1956-09-01	54900.0
1956-10-01	57728.0
1956-11-01	56801.0
1956-12-01	58051.0
1957-01-01	53312.0
1957-02-01	54218.0
1957-03-01	56319.0
1957-04-01	56232.0
1957-05-01	56391.0
1957-06-01	57057.0
1957-07-01	53766.0
1957-08-01	57365.0
1957-09-01	56153.0
1957-10-01	57776.0
1957-11-01	55981.0
1957-12-01	55974.0
1958-01-01	50603.0
1958-02-01	49962.0
1958-03-01	51780.0
1958-04-01	52482.0
1958-05-01	53490.0
1958-06-01	54569.0
1958-07-01	51794.0
1958-08-01	54839.0
1958-09-01	56135.0
1958-10-01	58430.0
1958-11-01	56784.0
1958-12-01	59924.0
1959-01-01	54019.0
1959-02-01	55550.0
1959-03-01	59290.0
1959-04-01	60879.0
1959-05-01	61573.0
1959-06-01	63331.0
1959-07-01	58550.0
1959-08-01	58322.0
1959-09-01	60171.0
1959-10-01	62064.0
1959-11-01	58807.0
1959-12-01	63373.0
1960-01-01	56958.0
1960-02-01	59017.0
1960-03-01	61436.0
1960-04-01	62590.0
1960-05-01	60970.0
1960-06-01	62933.0
1960-07-01	57259.0
1960-08-01	59969.0
1960-09-01	61700.0
1960-10-01	62463.0
1960-11-01	60854.0
1960-12-01	62801.0
1961-01-01	53655.0
1961-02-01	55499.0
1961-03-01	60738.0
1961-04-01	59248.0
1961-05-01	61267.0
1961-06-01	63606.0
1961-07-01	57433.0
1961-08-01	62151.0
1961-09-01	63290.0
1961-10-01	65253.0
1961-11-01	64881.0
1961-12-01	66569.0
1962-01-01	59494.0
1962-02-01	60717.0
1962-03-01	65809.0
1962-04-01	65688.0
1962-05-01	66625.0
1962-06-01	67211.0
1962-07-01	61826.0
1962-08-01	65704.0
1962-09-01	65693.0
1962-10-01	69279.0
1962-11-01	68501.0
1962-12-01	68451.0
1963-01-01	61494.0
1963-02-01	63769.0
1963-03-01	67744.0
1963-04-01	69444.0
1963-05-01	70077.0
1963-06-01	70434.0
1963-07-01	67432.0
1963-08-01	69172.0
1963-09-01	69346.0
1963-10-01	73871.0
1963-11-01	70963.0
1963-12-01	73885.0
1964-01-01	66819.0
1964-02-01	68660.0
1964-03-01	71819.0
1964-04-01	73695.0
1964-05-01	74371.0
1964-06-01	75697.0
1964-07-01	71933.0
1964-08-01	72471.0
1964-09-01	75573.0
1964-10-01	77036.0
1964-11-01	74812.0
1964-12-01	81334.0
1965-01-01	70839.0
1965-02-01	72864.0
1965-03-01	79943.0
1965-04-01	81116.0
1965-05-01	79828.0
1965-06-01	82564.0
1965-07-01	78097.0
1965-08-01	78971.0
1965-09-01	80918.0
1965-10-01	84544.0
1965-11-01	84525.0
1965-12-01	89101.0
1966-01-01	77782.0
1966-02-01	80677.0
1966-03-01	88747.0
1966-04-01	87973.0
1966-05-01	86892.0
1966-06-01	91072.0
1966-07-01	82811.0
1966-08-01	87270.0
1966-09-01	89376.0
1966-10-01	90805.0
1966-11-01	89359.0
1966-12-01	93449.0
1967-01-01	80715.0
1967-02-01	82484.0
1967-03-01	90164.0
1967-04-01	87381.0
1967-05-01	89817.0
1967-06-01	93012.0
1967-07-01	84059.0
1967-08-01	89137.0
1967-09-01	90740.0
1967-10-01	90960.0
1967-11-01	92117.0
1967-12-01	96953.0
1968-01-01	86378.0
1968-02-01	90002.0
1968-03-01	95315.0
1968-04-01	95757.0
1968-05-01	98459.0
1968-06-01	100011.
1968-07-01	94408.0
1968-08-01	96310.0
1968-09-01	98605.0
1968-10-01	103413.
1968-11-01	101513.
1968-12-01	103200.
1969-01-01	93265.0
1969-02-01	95674.0
1969-03-01	102372.