Quarter	US Dollars, sum over component sub-periods, Seasonally Adjusted
1995-01-01	558245305.35116300
1995-04-01	606000394.72923800
1995-07-01	594403980.41631500
1995-10-01	613813249.50185800
1996-01-01	566983122.66505800
1996-04-01	531604193.75347203
1996-07-01	555714550.47626400
1996-10-01	548788578.54845300
1997-01-01	485732500.06257100
1997-04-01	498232899.54703605
1997-07-01	491318342.67988500
1997-10-01	484693397.47061600
1998-01-01	494259250.67536200
1998-04-01	494874496.04601000
1998-07-01	506789121.15889400
1998-10-01	546055681.33616800
1999-01-01	511342889.76379204
1999-04-01	495563349.93409800
1999-07-01	489582674.97578800
1999-10-01	486733882.30897200
2000-01-01	464230382.28922700
2000-04-01	436130669.34741300
2000-07-01	433580699.63786800
2000-10-01	411181670.09628700
2001-01-01	435965066.42200595
2001-04-01	418049162.92194400
2001-07-01	422388272.29356100
2001-10-01	421333085.85962500
2002-01-01	437415315.42689200
2002-04-01	456657057.18533400
2002-07-01	493466240.30501604
2002-10-01	518932642.08335996
2003-01-01	537376279.24327400
2003-04-01	584785185.08189700
2003-07-01	586913995.79750800
2003-10-01	617528273.53316800
2004-01-01	653867709.76602300
2004-04-01	653257972.38096300
2004-07-01	674480456.42629600
2004-10-01	708039795.65756900
2005-01-01	747041945.49043400
2005-04-01	722339747.83486600
2005-07-01	722930163.28464710
2005-10-01	747558549.18013600
2006-01-01	777402480.66511200
2006-04-01	823128894.70615800
2006-07-01	851170851.71152900
2006-10-01	914640253.77631200
2007-01-01	976328011.97864800
2007-04-01	1039063683.82089000
2007-07-01	1140999193.21675000
2007-10-01	1254430348.15562000
2008-01-01	1321696850.88417000
2008-04-01	1437176104.91872000
2008-07-01	1368786418.15935000
2008-10-01	1227921923.11175000
2009-01-01	1057457033.90358000
2009-04-01	1107241442.79156020
2009-07-01	1194419686.42869000
2009-10-01	1225888936.98994000
2010-01-01	1156286383.63886000
2010-04-01	1094627159.90327000
2010-07-01	1121093083.16084000
2010-10-01	1193708159.95902000
2011-01-01	1206121215.06494000
2011-04-01	1251302879.57178000
2011-07-01	1253873321.29647020
2011-10-01	1159258962.57714000
2012-01-01	1160754301.13922000
2012-04-01	1154632709.38166020
2012-07-01	1121854795.93227000
2012-10-01	1187441790.39257000
2013-01-01	1145902414.43577000
2013-04-01	1140449486.38447000
2013-07-01	1207922415.52402000
2013-10-01	1268717578.21443990
2014-01-01	1335230362.07189000
2014-04-01	1338904696.33467000
2014-07-01	1242557110.85093000
2014-10-01	1214687863.30657000
2015-01-01	1106090370.96672000
2015-04-01	1116328054.53431000
2015-07-01	1135615953.39566000
2015-10-01	1086871603.87569000
2016-01-01	1136309018.11101980
2016-04-01	1176538278.47069000
2016-07-01	1180684559.52793000
2016-10-01	1190974949.71342020
2017-01-01	1168698612.83760000
2017-04-01	1238337578.04914000
2017-07-01	1355964952.25929000
2017-10-01	1388294549.49008000
2018-01-01	1481585662.55129000
2018-04-01	1451585398.96137000