Quarter	US Dollars, sum over component sub-periods, Seasonally Adjusted
2006-01-01	362314291149.04706
2006-04-01	376879460838.17700
2006-07-01	390328617994.00104
2006-10-01	408183887971.24200
2007-01-01	415660329380.40200
2007-04-01	439311093975.38696
2007-07-01	461533196403.95100
2007-10-01	484647390590.61500
2008-01-01	511618132891.25000
2008-04-01	526807629402.29407
2008-07-01	523194007845.22095
2008-10-01	477198484265.03796
2009-01-01	441819675309.81396
2009-04-01	449034433692.57200
2009-07-01	467361883672.25900
2009-10-01	488115529309.14900
2010-01-01	493272401283.11700
2010-04-01	500945438817.06700
2010-07-01	512000327668.81604
2010-10-01	542897410833.97900
2011-01-01	553350862671.08010
2011-04-01	566460680453.13210
2011-07-01	582763620630.94600
2011-10-01	573370865041.57010
2012-01-01	577144831456.75000
2012-04-01	591190733141.02100
2012-07-01	591491186359.26600
2012-10-01	598616838065.22290
2013-01-01	608587668965.11900
2013-04-01	613214195128.79100
2013-07-01	626623650317.02810
2013-10-01	634856751726.13810
2014-01-01	670529550510.42000
2014-04-01	672312538233.92900
2014-07-01	689147494274.47600
2014-10-01	673559131669.67600
2015-01-01	641123194717.89500
2015-04-01	649064672470.43200
2015-07-01	652025129395.06900
2015-10-01	641927925163.01700
2016-01-01	629667060713.28300
2016-04-01	649961566941.38100
2016-07-01	656636168363.18900
2016-10-01	673819661151.73690
2017-01-01	665795542026.42900
2017-04-01	691753075991.68800
2017-07-01	694417875099.24700
2017-10-01	714073700219.35700