Quarter	US Dollars, monthly level, Seasonally Adjusted
1990-01-01	2185974808.076359700
1990-04-01	2021877425.383990300
1990-07-01	2264615951.159060000
1990-10-01	1804977058.844670000
1991-01-01	1265212159.357520000
1991-04-01	1287786562.767850000
1991-07-01	1037513636.117189900
1991-10-01	137729956.140891020
1992-01-01	-193682800.276038000
1992-04-01	-669583991.625500000
1992-07-01	-1018925620.028620100
1992-10-01	-674864325.681538000
1993-01-01	-203895374.409748020
1993-04-01	-746046903.073838000
1993-07-01	-1184663770.847080000
1993-10-01	-1367460768.846570000
1994-01-01	-1893696789.481980000
1994-04-01	-1565606259.101640000
1994-07-01	-1316430470.413860000
1994-10-01	-1035900881.066540000
1995-01-01	-477165281.701091000
1995-04-01	749591597.660108000
1995-07-01	297345952.045607000
1995-10-01	86992292.522747000
1996-01-01	-14928054.766520701
1996-04-01	53342901.375870900
1996-07-01	-104691786.575013010
1996-10-01	124473181.516269000
1997-01-01	-630476871.386370000
1997-04-01	-977946842.595011000
1997-07-01	-1087985423.560250000
1997-10-01	-1207399918.380890000
1998-01-01	-1511794627.511040200
1998-04-01	-1418803816.267650000
1998-07-01	-1238482999.694480000
1998-10-01	-850817829.877389000
1999-01-01	-694651957.678556100
1999-04-01	-310170649.776399000
1999-07-01	-770297531.710810900
1999-10-01	-382273789.366988000
2000-01-01	62623515.044454100
2000-04-01	218839394.397223000
2000-07-01	173879940.668920000
2000-10-01	522267793.136499000
2001-01-01	488366571.717998000
2001-04-01	937710893.636603000
2001-07-01	2008131779.930630000
2001-10-01	2716455176.376700400
2002-01-01	4139324347.653220000
2002-04-01	4006716152.545240400
2002-07-01	4295636164.068810000
2002-10-01	4302461507.957290000
2003-01-01	4690100338.832450000
2003-04-01	4279806078.490040000
2003-07-01	3747992399.743900300
2003-10-01	3466025002.111770000
2004-01-01	3248129896.402680000
2004-04-01	3033247080.087130000
2004-07-01	2956654541.285730000
2004-10-01	3018833370.496610000
2005-01-01	2856131156.235730000
2005-04-01	2356876762.911140000
2005-07-01	3485013185.094900000
2005-10-01	3050493924.643930400
2006-01-01	3229791056.139060000
2006-04-01	2686933269.875800000
2006-07-01	2820747679.375930300
2006-10-01	3796636658.760430300
2007-01-01	2695969332.101080000
2007-04-01	2327232380.935570200
2007-07-01	1806975061.246280000
2007-10-01	4856466047.881990000
2008-01-01	3891960335.813240000
2008-04-01	982719646.522846100
2008-07-01	4923716770.059740000
2008-10-01	3114028622.793960000
2009-01-01	4527336490.662040000
2009-04-01	5043471473.993450000
2009-07-01	3314719089.685800000
2009-10-01	4231422465.405820000
2010-01-01	2752612740.000000000
2010-04-01	3619146500.000000000
2010-07-01	2878258690.000000000
2010-10-01	2131852090.000000200
2011-01-01	2324455900.000000000
2011-04-01	2262775720.000000000
2011-07-01	2129064890.000000000
2011-10-01	2304120500.000000000
2012-01-01	3708714730.000000000
2012-04-01	2074144720.000000000
2012-07-01	3086595130.000000000
2012-10-01	3138719430.000000000
2013-01-01	1148933240.000000000
2013-04-01	1079514730.000000000
2013-07-01	852616250.000000000
2013-10-01	-1559883220.000000000
2014-01-01	-2192318570.000000000
2014-04-01	2131934380.000000200
2014-07-01	1320772760.000000000
2014-10-01	1407888430.000000000
2015-01-01	-882191140.000000000
2015-04-01	-256258160.000000000
2015-07-01	-786141420.000000000
2015-10-01	-1494152270.000000000
2016-01-01	396924860.000000000
2016-04-01	187859050.000000000
2016-07-01	1196519310.000000000
2016-10-01	275728380.000000000
2017-01-01	-655959030.000000000
2017-04-01	-1996711450.000000000
2017-07-01	-2361526470.000000000
2017-10-01	-3294732750.000000000
2018-01-01	-2124683259.999999800
2018-04-01	-2958994980.000000000
2018-07-01	-1482122630.000000000