Month	Millions Of Dollars
1953-01-01	31711.0
1953-02-01	32254.0
1953-03-01	31609.0
1953-04-01	31089.0
1953-05-01	30817.0
1953-06-01	31376.0
1953-07-01	30069.0
1953-08-01	28879.0
1953-09-01	27768.0
1953-10-01	26876.0
1953-11-01	26247.0
1953-12-01	25922.0
1954-01-01	25961.0
1954-02-01	25213.0
1954-03-01	24287.0
1954-04-01	23717.0
1954-05-01	22792.0
1954-06-01	22222.0
1954-07-01	21746.0
1954-08-01	21151.0
1954-09-01	21779.0
1954-10-01	22967.0
1954-11-01	21933.0
1954-12-01	22210.0
1955-01-01	22373.0
1955-02-01	22203.0
1955-03-01	21743.0
1955-04-01	21061.0
1955-05-01	20603.0
1955-06-01	20718.0
1955-07-01	20647.0
1955-08-01	20692.0
1955-09-01	21537.0
1955-10-01	22453.0
1955-11-01	22908.0
1955-12-01	24815.0
1956-01-01	25737.0
1956-02-01	25308.0
1956-03-01	25360.0
1956-04-01	25274.0
1956-05-01	24980.0
1956-06-01	25492.0
1956-07-01	25662.0
1956-08-01	27176.0
1956-09-01	27538.0
1956-10-01	27222.0
1956-11-01	27441.0
1956-12-01	28468.0
1957-01-01	28356.0
1957-02-01	28078.0
1957-03-01	27522.0
1957-04-01	26725.0
1957-05-01	26158.0
1957-06-01	25470.0
1957-07-01	24423.0
1957-08-01	23632.0
1957-09-01	22857.0
1957-10-01	21760.0
1957-11-01	22019.0
1957-12-01	22354.0
1958-01-01	21565.0
1958-02-01	20681.0
1958-03-01	21061.0
1958-04-01	20320.0
1958-05-01	19738.0
1958-06-01	19962.0
1958-07-01	19971.0
1958-08-01	19686.0
1958-09-01	19137.0
1958-10-01	19275.0
1958-11-01	19789.0
1958-12-01	19716.0
1959-01-01	19496.0
1959-02-01	19201.0
1959-03-01	19431.0
1959-04-01	19632.0
1959-05-01	19285.0
1959-06-01	19636.0
1959-07-01	19426.0
1959-08-01	19014.0
1959-09-01	18941.0
1959-10-01	18958.0
1959-11-01	18858.0
1959-12-01	18966.0
1960-01-01	18608.0
1960-02-01	18246.0
1960-03-01	18425.0
1960-04-01	17934.0
1960-05-01	17718.0
1960-06-01	17878.0
1960-07-01	17864.0
1960-08-01	18473.0
1960-09-01	18828.0
1960-10-01	18438.0
1960-11-01	18461.0
1960-12-01	18743.0
1961-01-01	18331.0
1961-02-01	18331.0
1961-03-01	17981.0
1961-04-01	17767.0
1961-05-01	17456.0
1961-06-01	17390.0
1961-07-01	17722.0
1961-08-01	18112.0
1961-09-01	17943.0
1961-10-01	17905.0
1961-11-01	17956.0
1961-12-01	17989.0
1962-01-01	17782.0
1962-02-01	17880.0
1962-03-01	17620.0
1962-04-01	17572.0
1962-05-01	17393.0
1962-06-01	17471.0
1962-07-01	17600.0
1962-08-01	17550.0
1962-09-01	17353.0
1962-10-01	17342.0
1962-11-01	17239.0
1962-12-01	18337.0
1963-01-01	18933.0
1963-02-01	19060.0
1963-03-01	19603.0
1963-04-01	19195.0
1963-05-01	19295.0
1963-06-01	19142.0
1963-07-01	19300.0
1963-08-01	19646.0
1963-09-01	20139.0
1963-10-01	20066.0
1963-11-01	19982.0
1963-12-01	19656.0
1964-01-01	19925.0
1964-02-01	19933.0
1964-03-01	19983.0
1964-04-01	20038.0
1964-05-01	20119.0
1964-06-01	20333.0
1964-07-01	21349.0
1964-08-01	21280.0
1964-09-01	21090.0
1964-10-01	21360.0
1964-11-01	20980.0
1964-12-01	21203.0
1965-01-01	21351.0
1965-02-01	21540.0
1965-03-01	21887.0
1965-04-01	22624.0
1965-05-01	22586.0
1965-06-01	22670.0
1965-07-01	23312.0
1965-08-01	23976.0
1965-09-01	25023.0
1965-10-01	25862.0
1965-11-01	26045.0
1965-12-01	26141.0