Quarterly US Dollars, sum over component sub-periods
2004-01-01 1896227076.69137000
2004-04-01 298426039.13893497
2004-07-01 -1917254003.16905000
2004-10-01 -706270649.24310400
2005-01-01 -3279420251.14056000
2005-04-01 -625192124.16140200
2005-07-01 25002539.23918870
2005-10-01 -1861881556.08632000
2006-01-01 1144016752.62939980
2006-04-01 214277656.82929400
2006-07-01 4039539791.12884000
2006-10-01 -1557768191.55200000
2007-01-01 -1814541212.44129010
2007-04-01 372237444.85762000
2007-07-01 -1098668962.28518000
2007-10-01 -1966846195.06591000
2008-01-01 -1379761616.96115000
2008-04-01 -390641541.88335400
2008-07-01 369835541.89797500
2008-10-01 -1561317610.47387000
2009-01-01 -864814037.24577600
2009-04-01 -2132886990.80867980
2009-07-01 -1844960536.13563010
2009-10-01 -761377409.32849500
2010-01-01 -322556413.27231600
2010-04-01 -1238792242.76163000
2010-07-01 -1026379479.14626990
2010-10-01 1584264382.41027000
2011-01-01 -941471473.36851910
2011-04-01 -1802575781.17698000
2011-07-01 196404217.37817103
2011-10-01 -101992703.43335201
2012-01-01 4598199979.75166000
2012-04-01 4621087584.09634000
2012-07-01 2295347450.59299000
2012-10-01 2497493213.27870000
2013-01-01 3862820723.60670000
2013-04-01 2167453960.69313000
2013-07-01 -806817724.50605610
2013-10-01 1916720305.11959000
2014-01-01 636730775.45171500
2014-04-01 -477197695.29762500
2014-07-01 564776564.63521300
2014-10-01 -353116216.40784100
2015-01-01 -99627066.26381920
2015-04-01 365880591.51720303
2015-07-01 -1450209291.82674980
2015-10-01 -1805879570.48597000
2016-01-01 -138317813.45138898
2016-04-01 -979709030.32804990
2016-07-01 -1654280445.67160000
2016-10-01 -2988040767.35074040
2017-01-01 426542506.77420600
2017-04-01 -1562343135.30163980
2017-07-01 -238656489.74750400
2017-10-01 -892322807.24672210
2018-01-01 -2291856756.81795020
2018-04-01 -1105559578.63221000