Quarter	US Dollars, sum over component sub-periods, Seasonally Adjusted
2004-01-01	2435726684.2146400
2004-04-01	2489142704.9220200
2004-07-01	2693924363.4669800
2004-10-01	3048853159.1992803
2005-01-01	3229104430.3999700
2005-04-01	3443795037.9079003
2005-07-01	3489661666.4744800
2005-10-01	3700550051.3253703
2006-01-01	3968854023.9491900
2006-04-01	4238487585.0731497
2006-07-01	4514307517.9463810
2006-10-01	4653536614.4694300
2007-01-01	4784830419.6142200
2007-04-01	5238872559.8238000
2007-07-01	5599990839.9464800
2007-10-01	6266565732.6430300
2008-01-01	7694713184.5677110
2008-04-01	7948235741.6434100
2008-07-01	7330557684.5208700
2008-10-01	5744336724.5895100
2009-01-01	4186297795.0778103
2009-04-01	4023291540.7125200
2009-07-01	4290416204.4486203
2009-10-01	4735454342.2469290
2010-01-01	4879781286.2202000
2010-04-01	4992046543.3700000
2010-07-01	5560174669.6353410
2010-10-01	6431680588.6407500
2011-01-01	6964989851.3023600
2011-04-01	7681653155.0767110
2011-07-01	7676091999.8425290
2011-10-01	7459238230.4883600
2012-01-01	7511567297.3501600
2012-04-01	7032472335.7831800
2012-07-01	7562829689.4435900
2012-10-01	8026900809.7162000
2013-01-01	8250911687.0150900
2013-04-01	8007439300.4738100
2013-07-01	8262259263.7395700
2013-10-01	8504209247.0888810
2014-01-01	8352677181.8969700
2014-04-01	8488301027.6243700
2014-07-01	8254787789.9855900
2014-10-01	7793056104.0796800
2015-01-01	6882215222.9133900
2015-04-01	6893442523.0682200
2015-07-01	6691962706.7745495
2015-10-01	6516168943.5461100
2016-01-01	6422255887.9739000
2016-04-01	6657933639.1839600
2016-07-01	6658018496.5709790
2016-10-01	6703012342.5647100
2017-01-01	7021062281.7534800
2017-04-01	7454486127.5791000
2017-07-01	8193798430.2596800
2017-10-01	8473710743.7968100
2018-01-01	8959758998.6741200
2018-04-01	8789347551.0498390