Quarterly US Dollars, sum over component sub-periods
2006-01-01 587049222.60000000
2006-04-01 224663080.00000000
2006-07-01 421678961.70000000
2006-10-01 2007177267.00000000
2007-01-01 398640547.70000000
2007-04-01 1776456276.00000000
2007-07-01 4161894618.99999950
2007-10-01 4219681996.99999950
2008-01-01 2617839789.00000000
2008-04-01 5196446214.00000000
2008-07-01 4809117348.00000000
2008-10-01 -382888310.10000000
2009-01-01 1731630511.00000000
2009-04-01 4536052031.00000000
2009-07-01 367694475.30000000
2009-10-01 -456055945.50000000
2010-01-01 3095527340.00000000
2010-04-01 2516930758.00000000
2010-07-01 2832695745.00000000
2010-10-01 271878987.10000000
2011-01-01 4629268956.00000000
2011-04-01 4384256090.00000000
2011-07-01 5621416955.00000000
2011-10-01 4378503232.00000000
2012-01-01 3047218715.00000000
2012-04-01 4680424106.00000000
2012-07-01 2375559254.00000000
2012-10-01 -381144668.79999995
2013-01-01 517683648.90000000
2013-04-01 3076348367.00000000
2013-07-01 607775717.90000000
2013-10-01 -309156497.10000000
2014-01-01 -85640346.63000000
2014-04-01 2783841552.00000000
2014-07-01 -705056670.19999990
2014-10-01 -571138704.40000010
2015-01-01 1927912957.00000000
2015-04-01 2996636382.00000000
2015-07-01 1092045897.00000000
2015-10-01 2797057338.00000000
2016-01-01 1695176855.00000000
2016-04-01 1497852441.00000000
2016-07-01 2123458181.00000000
2016-10-01 -3159842300.00000000
2017-01-01 615678902.20000000
2017-04-01 2258212512.00000000
2017-07-01 5466417678.00000000
2017-10-01 4284958603.00000000
2018-01-01 3161342535.00000000
2018-04-01 10478131790.00000000