Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1992-01-01	2398208124.28272960
1992-04-01	1584175567.94897000
1992-07-01	1699677603.74042000
1992-10-01	517611519.91230303
1993-01-01	-1349171873.35815000
1993-04-01	-2135944393.94225030
1993-07-01	-3393117074.26820040
1993-10-01	-3027512399.94679000
1994-01-01	-2285151114.55239000
1994-04-01	425188020.55357003
1994-07-01	1670059200.63999990
1994-10-01	4567870798.67262000
1995-01-01	8527391461.00309000
1995-04-01	5796087330.77780000
1995-07-01	2292315212.87425000
1995-10-01	1903284875.24658010
1996-01-01	-381647321.51900500
1996-04-01	1821174455.35230000
1996-07-01	5599903714.61074000
1996-10-01	6003504401.12309900
1997-01-01	8295802137.42034100
1997-04-01	10967470083.81320000
1997-07-01	10840959546.65440000
1997-10-01	10799781914.87620200
1998-01-01	13290777610.11489900
1998-04-01	11946548251.70400000
1998-07-01	10604354337.60590000
1998-10-01	8233915498.62260100
1999-01-01	5935724858.84089000
1999-04-01	4496411636.16470000
1999-07-01	9244572983.11155000
1999-10-01	9050982956.47328000
2000-01-01	7931907395.80118900
2000-04-01	8369691252.91542000
2000-07-01	5000585714.74020000
2000-10-01	3672198631.81442000
2001-01-01	5975375776.59464900
2001-04-01	4902381859.34800000
2001-07-01	4611775226.36565000
2001-10-01	6798185158.14094000
2002-01-01	9780929827.08922000
2002-04-01	7188829651.08220000
2002-07-01	6120835243.21880100
2002-10-01	5986037903.96618000
2003-01-01	2580112772.56524000
2003-04-01	6644400639.82399000
2003-07-01	4246551123.76521970
2003-10-01	8821635528.72154000
2004-01-01	-959677203.92128800
2004-04-01	3560432255.66441000
2004-07-01	10497802786.39540100
2004-10-01	18062084649.03760000
2005-01-01	24607388488.72430000
2005-04-01	25524679636.69060000
2005-07-01	26935572271.08590000
2005-10-01	23011525587.01209600
2006-01-01	32635895411.24419800
2006-04-01	40531983808.17770000
2006-07-01	45074083658.85920000
2006-10-01	53828164490.30410000
2007-01-01	63863968398.43110000
2007-04-01	70573121527.43340000
2007-07-01	68094615958.60760500
2007-10-01	57029132627.68310000
2008-01-01	63570316592.89680500
2008-04-01	67122060896.33579000
2008-07-01	79013681274.28741000
2008-10-01	91873719630.96130000
2009-01-01	76541389481.62419000
2009-04-01	41638784390.07130400
2009-07-01	35546968559.52720000
2009-10-01	40539207707.29280000
2010-01-01	35424301489.13860000
2010-04-01	45299772950.16610000
2010-07-01	53428107942.04390000
2010-10-01	41068988791.46270000
2011-01-01	23714585538.70219800
2011-04-01	45066972076.43050400
2011-07-01	46579879885.03750000
2011-10-01	27455528815.90559800
2012-01-01	41450327977.63260000
2012-04-01	63390030937.17620000
2012-07-01	62371820887.33639500
2012-10-01	61519029768.18110000
2013-01-01	87908565442.51779000
2013-04-01	60375193103.98150000
2013-07-01	46647541420.62630000
2013-10-01	65805221592.65320000
2014-01-01	45967893074.88650000
2014-04-01	79700778631.34119000
2014-07-01	109035553696.33600000
2014-10-01	120078594671.38000000
2015-01-01	185137114617.82098000
2015-04-01	134323411735.13501000
2015-07-01	145228249502.49500000
2015-10-01	147645254099.90500000
2016-01-01	180481224965.30400000
2016-04-01	135529490876.14801000
2016-07-01	128278642365.47200000
2016-10-01	110075398754.04700000
2017-01-01	106925510484.23400000
2017-04-01	108314856270.75099000
2017-07-01	99961005257.05480000
2017-10-01	100885289982.66800000
2018-01-01	120402409221.78100000
2018-04-01	76304994440.84520000
2018-07-01	69179479544.30360000