Quarter	Billions of United States Dollars, Seasonally Adjusted
1960-01-01	6.53625
1960-04-01	6.71250
1960-07-01	6.89025
1960-10-01	6.90550
1961-01-01	6.89000
1961-04-01	6.65675
1961-07-01	6.94475
1961-10-01	7.11050
1962-01-01	7.08125
1962-04-01	7.41550
1962-07-01	7.39825
1962-10-01	7.17075
1963-01-01	7.29025
1963-04-01	7.86200
1963-07-01	7.80375
1963-10-01	8.11850
1964-01-01	8.54800
1964-04-01	8.50750
1964-07-01	8.84375
1964-10-01	9.12000
1965-01-01	8.24225
1965-04-01	9.59175
1965-07-01	9.38775
1965-10-01	9.92450
1966-01-01	9.83900
1966-04-01	10.21800
1966-07-01	10.21425
1966-10-01	10.64850
1967-01-01	10.97150
1967-04-01	10.80975
1967-07-01	10.71125
1967-10-01	10.97400
1968-01-01	11.36300
1968-04-01	11.79125
1968-07-01	12.47275
1968-10-01	12.27900
1969-01-01	11.01050
1969-04-01	13.44375
1969-07-01	13.39900
1969-10-01	14.06875
1970-01-01	14.25775
1970-04-01	15.10275
1970-07-01	15.12975
1970-10-01	15.21825
1971-01-01	15.80525
1971-04-01	15.72350
1971-07-01	16.42925
1971-10-01	15.00475
1972-01-01	17.15975
1972-04-01	16.78800
1972-07-01	17.86325
1972-10-01	19.03225
1973-01-01	20.98975
1973-04-01	22.98075
1973-07-01	24.39400
1973-10-01	26.90500
1974-01-01	29.17725
1974-04-01	31.66700
1974-07-01	31.65950
1974-10-01	34.14625
1975-01-01	35.34225
1975-04-01	34.20675
1975-07-01	33.52450
1975-10-01	35.63275
1976-01-01	35.89700
1976-04-01	36.65525
1976-07-01	37.94375
1976-10-01	39.01900
1977-01-01	38.83850
1977-04-01	40.47650
1977-07-01	40.58125
1977-10-01	39.45225
1978-01-01	41.15025
1978-04-01	46.55375
1978-07-01	47.82550
1978-10-01	51.35375
1979-01-01	52.91725
1979-04-01	55.22700
1979-07-01	58.56925
1979-10-01	63.41600
1980-01-01	67.12700
1980-04-01	69.34725
1980-07-01	71.16825
1980-10-01	73.12925
1981-01-01	76.36675
1981-04-01	77.11375
1981-07-01	75.58475
1981-10-01	76.17375
1982-01-01	73.30050
1982-04-01	73.68225
1982-07-01	69.90850
1982-10-01	66.31850
1983-01-01	67.67575
1983-04-01	68.12850
1983-07-01	69.54525
1983-10-01	71.64675
1984-01-01	73.24375
1984-04-01	75.55000
1984-07-01	76.43600
1984-10-01	77.15075
1985-01-01	76.50250
1985-04-01	76.03150
1985-07-01	74.31825
1985-10-01	76.35825
1986-01-01	78.35100
1986-04-01	78.77975
1986-07-01	80.11775
1986-10-01	83.74975
1987-01-01	84.11275
1987-04-01	88.84000
1987-07-01	92.96350
1987-10-01	98.02675
1988-01-01	104.68175
1988-04-01	109.86775
1988-07-01	113.39650
1988-10-01	116.65475
1989-01-01	121.29725
1989-04-01	126.80725
1989-07-01	127.33800
1989-10-01	128.84675
1990-01-01	134.55800
1990-04-01	136.48125
1990-07-01	138.78725
1990-10-01	142.04650
1991-01-01	143.29425
1991-04-01	147.68325
1991-07-01	150.14875
1991-10-01	153.80425
1992-01-01	156.32175
1992-04-01	156.54075
1992-07-01	159.84125
1992-10-01	160.34900
1993-01-01	160.90150
1993-04-01	163.27350
1993-07-01	162.72425
1993-10-01	167.90000
1994-01-01	170.30800
1994-04-01	176.74700
1994-07-01	184.22075
1994-10-01	189.66150
1995-01-01	195.39250
1995-04-01	199.71275
1995-07-01	207.84975
1995-10-01	209.85525
1996-01-01	211.98500
1996-04-01	214.76050
1996-07-01	214.89425
1996-10-01	225.94950
1997-01-01	229.59350
1997-04-01	238.61250
1997-07-01	243.51425
1997-10-01	242.08250
1998-01-01	240.75525
1998-04-01	236.82375
1998-07-01	233.81575
1998-10-01	241.58425
1999-01-01	240.58925
1999-04-01	243.37825
1999-07-01	250.80650
1999-10-01	258.00375
2000-01-01	263.54800
2000-04-01	273.11450
2000-07-01	281.06975
2000-10-01	278.52300
2001-01-01	273.76350
2001-04-01	263.14750
2001-07-01	249.09850
2001-10-01	238.62625
2002-01-01	242.67900
2002-04-01	250.97650
2002-07-01	254.28850
2002-10-01	250.79700
2003-01-01	252.04500
2003-04-01	251.98250
2003-07-01	259.52700
2003-10-01	272.62250
2004-01-01	284.42825
2004-04-01	291.93975
2004-07-01	295.67800
2004-10-01	305.58500
2005-01-01	316.19075
2005-04-01	324.00750
2005-07-01	326.78475
2005-10-01	338.24200
2006-01-01	353.25275
2006-04-01	364.99325
2006-07-01	369.46225
2006-10-01	384.90475
2007-01-01	394.27025
2007-04-01	405.53500
2007-07-01	420.92600
2007-10-01	440.12250
2008-01-01	452.74825
2008-04-01	477.42975
2008-07-01	480.44300
2008-10-01	426.43400
2009-01-01	378.58175
2009-04-01	379.58325
2009-07-01	397.76475
2009-10-01	426.06600
2010-01-01	436.71875
2010-04-01	452.50150
2010-07-01	466.40600
2010-10-01	490.65425
2011-01-01	507.56775
2011-04-01	526.27100
2011-07-01	534.69800
2011-10-01	534.45800
2012-01-01	541.14975
2012-04-01	548.03225
2012-07-01	550.44500
2012-10-01	551.65275
2013-01-01	559.79075
2013-04-01	562.66675
2013-07-01	567.36075
2013-10-01	583.61000
2014-01-01	584.56675
2014-04-01	596.51475
2014-07-01	597.09225
2014-10-01	592.85275
2015-01-01	571.64900
2015-04-01	575.80075
2015-07-01	564.78925
2015-10-01	552.80750
2016-01-01	541.40700
2016-04-01	551.63750
2016-07-01	563.13625
2016-10-01	561.39475
2017-01-01	573.53450
2017-04-01	579.06750
2017-07-01	589.56825
2017-10-01	608.00475
2018-01-01	619.35175
2018-04-01	642.17850
2018-07-01	636.54725