Quarterly US Dollars, sum over component sub-periods
1996-01-01 -37294166439.0315000
1996-04-01 11439598272.1425000
1996-07-01 -28233031402.4806000
1996-10-01 47184568332.6294000
1997-01-01 18560651218.4946020
1997-04-01 26664062175.0389000
1997-07-01 24078575289.8082000
1997-10-01 122662558802.3799900
1998-01-01 -73634266941.2425100
1998-04-01 -11935014533.0497000
1998-07-01 -20997085833.9307020
1998-10-01 68612537627.7281000
1999-01-01 -119226745013.9910100
1999-04-01 -131134067751.5440000
1999-07-01 -53262971770.2842000
1999-10-01 37223439601.9424060
2000-01-01 -12381925500.5625000
2000-04-01 -24174451542.7595000
2000-07-01 -32194016024.4157030
2000-10-01 72959066924.8296000
2001-01-01 2026583910.2260500
2001-04-01 -6297423702.9062600
2001-07-01 -80044652838.3268000
2001-10-01 37739619085.6410100
2002-01-01 -43680732869.5958000
2002-04-01 -2519222666.3313000
2002-07-01 -19130840068.3934020
2002-10-01 29056918581.1100000
2003-01-01 -46739684211.3557000
2003-04-01 -35430433296.2140050
2003-07-01 -58860628177.6802000
2003-10-01 -8854200036.6266400
2004-01-01 -79903187015.4542000
2004-04-01 82264068098.1133100
2004-07-01 -13773149752.1112000
2004-10-01 59437246207.1649000
2005-01-01 -39907902333.1068040
2005-04-01 73648138628.3654000
2005-07-01 -2224070532.8279600
2005-10-01 75128112818.5716000
2006-01-01 1610142089.5234200
2006-04-01 50824238057.8640000
2006-07-01 -43662752678.9092000
2006-10-01 77411375100.8666100
2007-01-01 82735699893.5661000
2007-04-01 39587247778.1849000
2007-07-01 69583779099.7291000
2007-10-01 68890330093.9444000
2008-01-01 49773465121.7145000
2008-04-01 -40784591486.5148000
2008-07-01 41726922078.5087050
2008-10-01 -186015909664.4390000
2009-01-01 -127084019360.9040000
2009-04-01 -8677220160.3807410
2009-07-01 -32358380406.1176030
2009-10-01 -34724564155.7025000
2010-01-01 39756018782.5523000
2010-04-01 65023555812.4729000
2010-07-01 66779781774.7918000
2010-10-01 -41412821866.5783000
2011-01-01 90055335381.6128000
2011-04-01 1146041370.8234801
2011-07-01 55210561090.5698000
2011-10-01 -53653681750.2772100
2012-01-01 32802539653.7188000
2012-04-01 37991295163.8026000
2012-07-01 26627495412.5636000
2012-10-01 23692130613.2851000
2013-01-01 58222825142.3100000
2013-04-01 49393716405.9008000
2013-07-01 15840189462.2463000
2013-10-01 61604190695.8414000
2014-01-01 16465099414.6865000
2014-04-01 30963837946.3500000
2014-07-01 31076992081.8033000
2014-10-01 29022938561.8816030
2015-01-01 17360108831.7831000
2015-04-01 -40954888953.4749100
2015-07-01 -3181570630.4177403
2015-10-01 -15556500792.8042000
2016-01-01 15187383773.6163000
2016-04-01 83335846123.1954000
2016-07-01 998723929.5549450
2016-10-01 36281818418.8934000
2017-01-01 -20495203062.1199000
2017-04-01 22574634975.4661000
2017-07-01 57658017152.8817000
2017-10-01 -55278273210.8376000
2018-01-01 120892083929.5220000
2018-04-01 29048552478.9926000
2018-07-01 29366460795.5254000