Quarterly US Dollars, sum over component sub-periods
1990-01-01 1192906218.80322000
1990-04-01 508773615.72908500
1990-07-01 1949584140.36687020
1990-10-01 1772013563.81998000
1991-01-01 3904832792.81195000
1991-04-01 -278329019.03595805
1991-07-01 1873743060.13899000
1991-10-01 935864902.81194900
1992-01-01 1378731943.24745000
1992-04-01 1649285438.39320000
1992-07-01 -307802240.24720000
1992-10-01 1054673065.07904000
1993-01-01 2478388716.23237000
1993-04-01 491558516.13644200
1993-07-01 276464144.82432800
1993-10-01 510070987.88093900
1994-01-01 2105743321.75039980
1994-04-01 -1188734579.37967010
1994-07-01 854175293.37172590
1994-10-01 98683508.25554301
1995-01-01 1619920138.51556000
1995-04-01 -1436803077.33711000
1995-07-01 -139975581.69102800
1995-10-01 151552673.97769300
1996-01-01 2199115766.64388000
1996-04-01 1935404384.19920000
1996-07-01 2234540071.31191000
1996-10-01 2766665594.07707000
1997-01-01 1896423079.61380980
1997-04-01 3152136056.55422000
1997-07-01 1073064998.92253000
1997-10-01 1545537158.88326000
1998-01-01 2669430024.71331020
1998-04-01 1124197120.35100000
1998-07-01 3623213980.38073000
1998-10-01 2005732099.83765980
1999-01-01 3261698035.11986970
1999-04-01 594522981.52078010
1999-07-01 569119531.83417400
1999-10-01 861538046.04644300
2000-01-01 1408369484.73894000
2000-04-01 787072450.27225900
2000-07-01 369832791.28347400
2000-10-01 5209219095.38018000
2001-01-01 514821835.92010200
2001-04-01 -243055627.11798600
2001-07-01 627633018.10517300
2001-10-01 550040292.51833300
2002-01-01 676903804.81406390
2002-04-01 84966967.38936470
2002-07-01 -152680520.53769100
2002-10-01 1554645113.11762000
2003-01-01 -476643425.50253700
2003-04-01 2654943229.17936000
2003-07-01 1184917828.52450000
2003-10-01 -1621134530.42924000
2004-01-01 -1613993988.68458000
2004-04-01 3720579380.45285000
2004-07-01 37045702.69848700
2004-10-01 4557137699.39794100
2005-01-01 6433794369.94375000
2005-04-01 2219033633.32739970
2005-07-01 6190396992.27011000
2005-10-01 -1900200902.29804020
2006-01-01 5690921416.23294000
2006-04-01 6964244479.06167000
2006-07-01 5107996259.11051100
2006-10-01 7262951507.70562100
2007-01-01 10751768832.32920000
2007-04-01 8489998641.91064100
2007-07-01 12236387220.73849900
2007-10-01 8602105124.45168900
2008-01-01 16102890951.46259900
2008-04-01 7812104897.58946000
2008-07-01 3088422394.27923000
2008-10-01 -2651317592.80842000
2009-01-01 -1243206030.39305000
2009-04-01 -9212000000.00000000
2009-07-01 4913000000.54352000
2009-10-01 6800000000.03762100
2010-01-01 2983999999.27423000
2010-04-01 15727749416.09200000
2010-07-01 4721173549.87900100
2010-10-01 16965595332.40459800
2011-01-01 8488723529.82753900
2011-04-01 21101106681.31970000
2011-07-01 19607659009.09040000
2011-10-01 1245911729.18097000
2012-01-01 6148597655.94440000
2012-04-01 18107061655.53340000
2012-07-01 13799506878.24040000
2012-10-01 21069287141.99970000
2013-01-01 10007083369.89850000
2013-04-01 29541495448.30909700
2013-07-01 15083541608.89250000
2013-10-01 32582530950.70930000
2014-01-01 15520862038.15610000
2014-04-01 15654477845.25500000
2014-07-01 15337640286.72520000
2014-10-01 22303729462.70210000
2015-01-01 22992978147.01609800
2015-04-01 21087474748.82470000
2015-07-01 19926651227.17400000
2015-10-01 11402910947.00740000
2016-01-01 6550136343.38278000
2016-04-01 10619762040.87189900
2016-07-01 4752696402.83918000
2016-10-01 32927682421.85410000
2017-01-01 8512766629.54204100
2017-04-01 21575057477.94900000
2017-07-01 19089565997.01410000
2017-10-01 28091835099.90800000
2018-01-01 34981344730.12990600
