Quarter	US Dollars, sum over component sub-periods, Seasonally Adjusted
2003-04-01	20481584176.075600
2003-07-01	20566816490.405200
2003-10-01	21165649313.900500
2004-01-01	22659297865.689800
2004-04-01	22263477064.555300
2004-07-01	22919448087.227600
2004-10-01	26144194559.109000
2005-01-01	25755115873.988700
2005-04-01	25452044666.103100
2005-07-01	24694851853.230900
2005-10-01	23412050246.297200
2006-01-01	24656355512.316097
2006-04-01	25780101111.944400
2006-07-01	26593384873.629900
2006-10-01	27693495508.888798
2007-01-01	27899520937.129097
2007-04-01	29272807862.075600
2007-07-01	30626465416.195900
2007-10-01	34164021768.244400
2008-01-01	35451019676.136900
2008-04-01	37842295020.859400
2008-07-01	35987425753.201600
2008-10-01	31221890695.444100
2009-01-01	30578567574.065300
2009-04-01	32034657125.872500
2009-07-01	33102788564.629505
2009-10-01	34849500407.857300
2010-01-01	34150833883.765102
2010-04-01	31966703619.525497
2010-07-01	33245682719.350502
2010-10-01	35230976498.517100
2011-01-01	37077383696.384600
2011-04-01	38640348092.310700
2011-07-01	38622898102.831400
2011-10-01	36782848471.196500
2012-01-01	36150600041.900795
2012-04-01	36051019748.819000
2012-07-01	35449113841.178900
2012-10-01	36801673644.049500
2013-01-01	37103135410.250305
2013-04-01	36400074496.162400
2013-07-01	37947879613.609700
2013-10-01	39219361052.760500
2014-01-01	40963116045.963300
2014-04-01	41364385028.918700
2014-07-01	40895610264.211395
2014-10-01	38535169425.085396
2015-01-01	35953843713.358900
2015-04-01	71104631211.881590
2015-07-01	37929765901.886604
2015-10-01	38653928634.735000
2016-01-01	37649190955.752396
2016-04-01	38776637553.609500
2016-07-01	37711554396.025696
2016-10-01	36153402402.782100
2017-01-01	37297952804.412400
2017-04-01	38417894969.739800
2017-07-01	41395270195.676300
2017-10-01	42225801624.541306
2018-01-01	43482844275.440200
2018-04-01	42799698530.616400