Quarterly US Dollars, sum over component sub-periods
1990-01-01 0.0000000000000000000000
1990-04-01 0.0000000000000000000000
1990-07-01 0.0000000000000000000000
1990-10-01 0.0000000000000000000000
1991-01-01 0.0000000000000000000000
1991-04-01 0.0000000000000000000000
1991-07-01 0.0000000000000000000000
1991-10-01 0.0000000000000000000000
1992-01-01 0.0000000000000000000000
1992-04-01 0.0000000000000000000000
1992-07-01 0.0000000000000000000000
1992-10-01 0.0000000000000000000000
1993-01-01 0.0000000000000000000000
1993-04-01 0.0000000000000000000000
1993-07-01 0.0000000000000000000000
1993-10-01 0.0000000000000000000000
1994-01-01 0.0000000000000000000000
1994-04-01 0.0000000000000000000000
1994-07-01 0.0000000000000000000000
1994-10-01 0.0000000000000000000000
1995-01-01 0.0000000000000000000000
1995-04-01 0.0000000000000000000000
1995-07-01 0.0000000000000000000000
1995-10-01 0.0000000000000000000000
1996-01-01 0.0000000000000000000000
1996-04-01 0.0000000000000000000000
1996-07-01 0.0000000000000000000000
1996-10-01 0.0000000000000000000000
1997-01-01 0.0000000000000000000000
1997-04-01 0.0000000000000000000000
1997-07-01 0.0000000000000000000000
1997-10-01 0.0000000000000000000000
1998-01-01 0.0000000000000000000000
1998-04-01 0.0000000000000000000000
1998-07-01 0.0000000000000000000000
1998-10-01 0.0000000000000000000000
1999-01-01 0.0000000000000000000000
1999-04-01 0.0000000000000000000000
1999-07-01 0.0000000000000000000000
1999-10-01 0.0000000000000000000000
2000-01-01 0.0000000000000000000000
2000-04-01 0.0000000000000000000000
2000-07-01 0.0000000000000000000000
2000-10-01 0.0000000000000000000000
2001-01-01 0.0000000000000000000000
2001-04-01 0.0000000000000000000000
2001-07-01 0.0000000000000000000000
2001-10-01 0.0000000000000000000000
2002-01-01 0.0000000000000000000000
2002-04-01 0.0000000000000000000000
2002-07-01 0.0000000000000000000000
2002-10-01 0.0000000000000000000000
2003-01-01 0.0000000000000000000000
2003-04-01 0.0000000000000000000000
2003-07-01 0.0000000000000000000000
2003-10-01 0.0000000000000000000000
2004-01-01 0.0000000000000000000000
2004-04-01 0.0000000000000000000000
2004-07-01 0.0000000000000000000000
2004-10-01 0.0000000000000000000000
2005-01-01 0.0000000000000000000000
2005-04-01 0.0000000000000000000000
2005-07-01 0.0000000000000000000000
2005-10-01 0.0000000000000000000000
2006-01-01 0.0000000000000000000000
2006-04-01 0.0000000000000000000000
2006-07-01 0.0000000000000000000000
2006-10-01 0.0000000000000000000000
2007-01-01 0.0000000000000000000000
2007-04-01 0.0000000000000000000000
2007-07-01 0.0000000000000000000000
2007-10-01 0.0000000000000000000000
2008-01-01 0.0000000000000000000000
2008-04-01 0.0000000000000000000000
2008-07-01 0.0000000000000000000000
2008-10-01 0.0000000000000000000000
2009-01-01 0.0000000000000000000000
2009-04-01 9000000.0000000000000000000000
2009-07-01 4999999.9990216700000000000000
2009-10-01 9000000.0001128500000000000000
2010-01-01 -0.0000000198025971047479
2010-04-01 7853353.4710696110000000000000
2010-07-01 -714568.6636192519000000000000
2010-10-01 -4656772.2574533300000000000000
2011-01-01 22438263.5796579000000000000000
2011-04-01 -172220113.0738780000000000000000
2011-07-01 260241137.5611290000000000000000
2011-10-01 -82891697.6559836100000000000000
2012-01-01 -91432389.2845446000000000000000
2012-04-01 -44728255.0432330000000000000000
2012-07-01 23962299.9141012020000000000000
2012-10-01 -46240896.2895705000000000000000
2013-01-01 -3757941.0086827200000000000000
2013-04-01 -1703746.1304369099000000000000
2013-07-01 -12057106.5048960000000000000000
2013-10-01 6086316.5822316300000000000000
2014-01-01 13973864.8135359000000000000000
2014-04-01 4230682.7018468710000000000000
2014-07-01 -9679730.4127683200000000000000
2014-10-01 129000477.1281250000000000000000
2015-01-01 -13319527.6610543000000000000000
2015-04-01 -8167409.8134116800000000000000
2015-07-01 -3409101.5869523200000000000000
2015-10-01 4997202.9785398300000000000000
2016-01-01 20015345.3739953000000000000000
2016-04-01 24327387.2798506020000000000000
2016-07-01 -9003852.5987205100000000000000
2016-10-01 -12104658.0038415000000000000000
2017-01-01 36297693.4607781000000000000000
2017-04-01 35066481.5223076940000000000000
2017-07-01 -21772673.4761570000000000000000
2017-10-01 28097296.6615265980000000000000
2018-01-01 763717.1021071620000000000000
2018-04-01 50793320.3814026040000000000000