Quarterly US Dollars, sum over component sub-periods
2003-04-01 9271146772.83408000
2003-07-01 8450307265.29169900
2003-10-01 5118959545.50140000
2004-01-01 12982806007.70740100
2004-04-01 7854589583.63458000
2004-07-01 -9849888062.41744000
2004-10-01 -14847901180.22720000
2005-01-01 10259582475.70060000
2005-04-01 36242598452.89059400
2005-07-01 -4607274380.45495000
2005-10-01 -21779549171.78810000
2006-01-01 -6692922512.60818000
2006-04-01 -507781558.33213496
2006-07-01 -1157286798.69979000
2006-10-01 -3534336967.93155000
2007-01-01 72950455719.18540000
2007-04-01 -24056464380.72350000
2007-07-01 8877571238.47175000
2007-10-01 -28588723978.13939700
2008-01-01 28286156581.60590000
2008-04-01 12198111640.91420000
2008-07-01 -27721433009.55910000
2008-10-01 24445781080.02900000
2009-01-01 -10803995434.46510000
2009-04-01 11192822230.53030000
2009-07-01 31023030010.62920000
2009-10-01 11606723113.50269900
2010-01-01 -30052682039.67460300
2010-04-01 13246906483.52650000
2010-07-01 21259056197.37620000
2010-10-01 10549094225.57630000
2011-01-01 22518203843.13030200
2011-04-01 38465216984.95280000
2011-07-01 -24823742241.01810000
2011-10-01 -16122122711.80310000
2012-01-01 39848531096.80690000
2012-04-01 -27459026650.64240300
2012-07-01 7090137194.05760000
2012-10-01 -24973634329.20490000
2013-01-01 -6834982527.16745000
2013-04-01 27272097859.23950200
2013-07-01 -16845018884.49109800
2013-10-01 -1042613090.27241000
2014-01-01 3771595122.77899030
2014-04-01 15798260481.39060000
2014-07-01 -9786899709.40334000
2014-10-01 14757710614.30080000
2015-01-01 21890937068.54500200
2015-04-01 15137369333.44749800
2015-07-01 -11091405216.21729900
2015-10-01 -32786622850.93659600
2016-01-01 -23342095387.14720000
2016-04-01 16338646795.54699900
2016-07-01 2823156510.99437000
2016-10-01 3995404120.05934000
2017-01-01 27673583421.01650200
2017-04-01 -32666674748.60239800
2017-07-01 29349345582.18680200
2017-10-01 -3938796239.43029980
2018-01-01 16401829562.06390000
2018-04-01 25809890518.50460000