Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1990-01-01	-363343866.6524180
1990-04-01	-3942724218.1684400
1990-07-01	-9865239354.4253310
1990-10-01	-19825969512.4688000
1991-01-01	-20356804900.8337020
1991-04-01	-20554018893.0752000
1991-07-01	-18957733423.7334020
1991-10-01	-13432299888.6159000
1992-01-01	-16264176273.4604000
1992-04-01	-14002656630.9753000
1992-07-01	-10758479486.3509000
1992-10-01	-9056592914.6945110
1993-01-01	-1324454093.9578100
1993-04-01	4537563205.8299800
1993-07-01	5090754854.1428500
1993-10-01	10155206753.4091990
1994-01-01	6470921241.3553200
1994-04-01	8114683878.1777200
1994-07-01	4861051064.0592500
1994-10-01	6009696324.3503290
1995-01-01	14285389916.3917000
1995-04-01	13125183961.0459000
1995-07-01	8863301552.2867100
1995-10-01	13662653535.5580000
1996-01-01	15537738854.9908000
1996-04-01	14975457078.4173980
1996-07-01	17436896939.7214000
1996-10-01	17608315060.8558000
1997-01-01	13719776524.9988000
1997-04-01	18390096044.3240000
1997-07-01	17478015071.9989000
1997-10-01	17824205557.6715000
1998-01-01	15772332216.4938000
1998-04-01	18939117945.9854000
1998-07-01	15950372448.9910010
1998-10-01	11183140240.2594000
1999-01-01	7352067641.8486395
1999-04-01	6806211064.9855600
1999-07-01	5227714052.9500500
1999-10-01	2094658517.6739100
2000-01-01	-5143647411.5990200
2000-04-01	-6891392670.7765400
2000-07-01	-9205281063.1974090
2000-10-01	-9811645824.3627600
2001-01-01	26387777.9302263
2001-04-01	2677784911.3973200
2001-07-01	10224767060.5383000
2001-10-01	16576454183.3937000
2002-01-01	18037788214.5499000
2002-04-01	18347873625.5809970
2002-07-01	24083738528.4498980
2002-10-01	19803543698.0337000
2003-01-01	10148984617.4708000
2003-04-01	12367814296.9826000
2003-07-01	24375089723.3719000
2003-10-01	18434322865.3583000
2004-01-01	27584055988.2197000
2004-04-01	22099153550.3463020
2004-07-01	12907681639.2918000
2004-10-01	9623155077.4344800
2005-01-01	11157115754.2301000
2005-04-01	4572925402.4037600
2005-07-01	-2977289484.5004497
2005-10-01	-13013256842.9556000
2006-01-01	-13301161030.8081000
2006-04-01	-18564317808.7165000
2006-07-01	-14351375939.8234000
2006-10-01	2908862516.9279003
2007-01-01	-3387135285.8544800
2007-04-01	-680914550.7819240
2007-07-01	1437294869.5521698
2007-10-01	-8741521486.0421800
2008-01-01	-12370998523.6036000
2008-04-01	-22229023884.9012000
2008-07-01	-38374698591.6661000
2008-10-01	-18976114723.9398000
2009-01-01	-10829626300.3199000
2009-04-01	7070448197.9182610
2009-07-01	10235397050.9525000
2009-10-01	7543484014.3787500
2010-01-01	-374032597.6298020
2010-04-01	-10318990711.8870010
2010-07-01	-5044793420.7949700
2010-10-01	-7514397253.1698000
2011-01-01	-13520766329.4161000
2011-04-01	-15954897037.2909000
2011-07-01	-10060103583.0175000
2011-10-01	6059740858.1485600
2012-01-01	13646410509.4538000
2012-04-01	22921292017.1972000
2012-07-01	33047472330.8267020
2012-10-01	35783170144.3783000
2013-01-01	48817345281.3927000
2013-04-01	51410425063.6928000
2013-07-01	44938462386.8330000
2013-10-01	57157247388.7850000
2014-01-01	55503572266.5067000
2014-04-01	54752402001.3240000
2014-07-01	56552492007.3811950
2014-10-01	74406131857.3432900
2015-01-01	64111311729.7643000
2015-04-01	65174084133.2209000
2015-07-01	64241881478.4599000
2015-10-01	69001057466.1265000
2016-01-01	70115007946.1654000
2016-04-01	81269099916.1958900
2016-07-01	73320833794.1539000
2016-10-01	67810886593.2293000
2017-01-01	56713637265.9331000
2017-04-01	62164672148.5978000
2017-07-01	72196054578.8780000
2017-10-01	71207901676.3662100
2018-01-01	69434411812.7372000
2018-04-01	60928709427.4167000