Quarter	US Dollars, sum over component sub-periods, Seasonally Adjusted
1999-01-01	663060252066.1699
1999-04-01	668931298709.2960
1999-07-01	705901363581.0480
1999-10-01	730146346870.7660
2000-01-01	762154391148.2510
2000-04-01	770142258222.2019
2000-07-01	788945037512.3360
2000-10-01	803350475746.6300
2001-01-01	793725937585.8880
2001-04-01	751383495621.4900
2001-07-01	728517303705.4520
2001-10-01	703520948484.3090
2002-01-01	701026704243.6380
2002-04-01	747895580057.6310
2002-07-01	780344925035.6670
2002-10-01	797173795564.9819
2003-01-01	835915125386.9370
2003-04-01	846070136139.1180
2003-07-01	846396206398.6760
2003-10-01	905122313120.3480
2004-01-01	951506044484.5490
2004-04-01	985012370160.5391
2004-07-01	1019535023368.3200
2004-10-01	1089278274818.5900
2005-01-01	1095269589289.9299
2005-04-01	1122918172787.6300
2005-07-01	1141296577664.1400
2005-10-01	1181889762018.3599
2006-01-01	1235542884932.8500
2006-04-01	1294517611853.0500
2006-07-01	1301794689230.6199
2006-10-01	1308052501728.0100
2007-01-01	1334487915841.0900
2007-04-01	1377971438940.6401
2007-07-01	1419756711853.0600
2007-10-01	1494872088248.4602
2008-01-01	1571759406820.8400
2008-04-01	1649420922335.2700
2008-07-01	1646877317118.5300
2008-10-01	1355473394843.5098
2009-01-01	1104395795274.4100
2009-04-01	1089277784114.0299
2009-07-01	1201394216606.2400
2009-10-01	1290912297951.9800
2010-01-01	1312468335863.1900
2010-04-01	1352125212249.0200
2010-07-01	1411944561617.9000
2010-10-01	1492162747264.6400
2011-01-01	1577351896672.7700
2011-04-01	1661687654787.3801
2011-07-01	1670836217431.9900
2011-10-01	1643596979879.0500
2012-01-01	1640705021327.5700
2012-04-01	1622379082906.7700
2012-07-01	1595999439142.5200
2012-10-01	1601143407507.4702
2013-01-01	1601894994295.6900
2013-04-01	1586493654772.5999
2013-07-01	1620412825839.4001
2013-10-01	1645213964676.7402
2014-01-01	1666921508811.8000
2014-04-01	1676761761864.9000
2014-07-01	1663509272173.8400
2014-10-01	1608357532234.5900
2015-01-01	1499545079405.5200
2015-04-01	1489679000654.2500
2015-07-01	1485424329891.7000
2015-10-01	1443281310449.6100
2016-01-01	1405155339121.4000
2016-04-01	1441164875456.4600
2016-07-01	1458384531429.2600
2016-10-01	1455155886345.2900
2017-01-01	1497502059851.7500
2017-04-01	1529329604346.1602
2017-07-01	1575191263472.8499
2017-10-01	1635526278223.9700
2018-01-01	1703828727686.4102