Quarterly US Dollars, sum over component sub-periods
1993-01-01 0.000000000000
1993-04-01 -562852636.072502000000
1993-07-01 0.000000000000
1993-10-01 0.000000000000
1994-01-01 0.000000000000
1994-04-01 0.000000000000
1994-07-01 0.000000000000
1994-10-01 0.000000000000
1995-01-01 1400811.635588380000
1995-04-01 3873245.625765520000
1995-07-01 301595.790099743000
1995-10-01 1286350.007243560200
1996-01-01 0.000000000000
1996-04-01 397524.985981714970
1996-07-01 261803.189096911020
1996-10-01 -36918.305942001300
1997-01-01 11585335.863068100000
1997-04-01 -739407.565634541000
1997-07-01 147931.247355053000
1997-10-01 208324.744884478000
1998-01-01 -3177415.184626660000
1998-04-01 5029858.797050540000
1998-07-01 -221496.854033169980
1998-10-01 572414.768213560900
1999-01-01 -907041.451520469000
1999-04-01 -843706.017030078000
1999-07-01 86366.332833164690
1999-10-01 -457329.522253981970
2000-01-01 -1490628.222279060000
2000-04-01 -51420.789787763395
2000-07-01 -1861869.480867090000
2000-10-01 -1690811.337025639800
2001-01-01 -1141434.515322690000
2001-04-01 -585901.070515462100
2001-07-01 -340315.656136052040
2001-10-01 -6840423.697540160000
2002-01-01 608065.300613628900
2002-04-01 753915.084011171000
2002-07-01 -4685560.020039650000
2002-10-01 -745351.129626954100
2003-01-01 -1357011.752421819800
2003-04-01 -1296705.272945860000
2003-07-01 384791.300993874960
2003-10-01 -666495.251508813900
2004-01-01 11964510.382115800000
2004-04-01 18650800.218018103000
2004-07-01 120759293.435276000000
2004-10-01 -752243762.397752000000
2005-01-01 600500997.372620000000
2005-04-01 48984406.875341000000
2005-07-01 -2670102.598061230000
2005-10-01 381709830.602437000000
2006-01-01 185639805.663387000000
2006-04-01 -40761421.575386990000
2006-07-01 122504439.652542010000
2006-10-01 239217291.925611000000
2007-01-01 187318585.938513000000
2007-04-01 25326826.160944900000
2007-07-01 187655536.899845000000
2007-10-01 734388289.713403900000
2008-01-01 408614165.475562000000
2008-04-01 811599085.044523000000
2008-07-01 113366564.578355000000
2008-10-01 224676276.448604000000
2009-01-01 747641205.080973000000
2009-04-01 281334777.065041000000
2009-07-01 348384617.798769000000
2009-10-01 1349059847.842750000000
2010-01-01 146853149.566100000000
2010-04-01 519669669.572781000000
2010-07-01 860203043.848630100000
2010-10-01 428703819.883497000000
2011-01-01 39142514.407896400000
2011-04-01 4621852.493783730000
2011-07-01 36502682.834880196000
2011-10-01 603088800.146588100000
2012-01-01 28476286.190483200000
2012-04-01 16268994.747838800000
2012-07-01 365067756.302858000000
2012-10-01 2315211410.711180000000
2013-01-01 30755732.730633200000
2013-04-01 192843997.924206020000
2013-07-01 2885899950.547870000000
2013-10-01 1106117306.204880000000
2014-01-01 1064970749.124990100000
2014-04-01 43516089.788761700000
2014-07-01 105734079.328778000000
2014-10-01 357482281.719030000000
2015-01-01 1252664781.379160200000
2015-04-01 2125320446.257169700000
2015-07-01 326043587.460091000000
2015-10-01 427578836.109181000000
2016-01-01 753871170.393978000000
2016-04-01 906214424.704559900000
2016-07-01 499552290.554010030000
2016-10-01 48471055.800562000000
2017-01-01 39677594.477498196000
2017-04-01 320567066.404707000000
2017-07-01 368895715.272740000000
2017-10-01 1354596667.629469900000
2018-01-01 64636453.129134394000
2018-04-01 -60076239.077854700000