Quarterly US Dollars, sum over component sub-periods
2002-01-01 26320795825.3846000
2002-04-01 26987928211.1262000
2002-07-01 739733586.5717291
2002-10-01 6021810800.0012600
2003-01-01 -8411057286.1870700
2003-04-01 1540268932.1199500
2003-07-01 2283958097.9455000
2003-10-01 23387529025.2976000
2004-01-01 13844159242.1138000
2004-04-01 23934984585.1464000
2004-07-01 -22831052605.4519000
2004-10-01 32646728803.3578000
2005-01-01 17028102527.6859990
2005-04-01 -3182774202.6307500
2005-07-01 18864459341.2540000
2005-10-01 9237754391.5071200
2006-01-01 9134804737.7330200
2006-04-01 22253149728.3922000
2006-07-01 32867964719.0199970
2006-10-01 36039917840.8786000
2007-01-01 38909968985.9501000
2007-04-01 17260799659.8926000
2007-07-01 -824925312.5419000
2007-10-01 22124417745.3613000
2008-01-01 -5285675869.6984000
2008-04-01 31956584447.4097000
2008-07-01 -1799411457.3197901
2008-10-01 -36463129002.5705950
2009-01-01 -18441212823.7124020
2009-04-01 -9830999352.9867500
2009-07-01 -23863759206.3504030
2009-10-01 -30211443788.6960000
2010-01-01 21965939529.3211000
2010-04-01 61600338849.7262000
2010-07-01 -1141139612.2968500
2010-10-01 32097913052.8085020
2011-01-01 -2403582413.8568900
2011-04-01 50536602386.3672000
2011-07-01 75021892753.0866100
2011-10-01 44875442183.0207000
2012-01-01 87869774817.6940000
2012-04-01 173012513783.7470000
2012-07-01 -2455144577.2574997
2012-10-01 187868748732.5980000
2013-01-01 -29864123462.8149000
2013-04-01 143971914749.8730000
2013-07-01 116619667186.4020100
2013-10-01 44085111463.2285000
2014-01-01 -9230266406.9464020
2014-04-01 68625965111.6807900
2014-07-01 33448176798.1544040
2014-10-01 8232302739.6637100
2015-01-01 -35297250426.0119000
2015-04-01 58247791992.3532000
2015-07-01 25762476143.1914020
2015-10-01 22185301104.0614000
2016-01-01 11354184176.7029000
2016-04-01 50516670332.8212050
2016-07-01 17439965656.2573000
2016-10-01 53933645583.9940950
2017-01-01 94624667072.3702000
2017-04-01 -9425088462.2941400
2017-07-01 -6134364399.3661995
2017-10-01 45597012490.1225000
2018-01-01 21692147705.8179000
2018-04-01 -287080980.9830440