Quarterly US Dollars, sum over component sub-periods
2000-04-01 -120873361.35251800
2000-07-01 15851781.16628860
2000-10-01 426231337.03958500
2001-01-01 -352887127.42731800
2001-04-01 -5793259.29178990
2001-07-01 105126169.82068801
2001-10-01 66045227.92780191
2002-01-01 -203925390.26915902
2002-04-01 103646172.44096600
2002-07-01 124096619.81289300
2002-10-01 1057966383.39367000
2003-01-01 -14822664.41872760
2003-04-01 552227814.60419610
2003-07-01 -516605295.65131000
2003-10-01 803205954.76575710
2004-01-01 644476438.67385710
2004-04-01 -2080623754.24084000
2004-07-01 806483823.06708300
2004-10-01 1259725661.10730000
2005-01-01 -461270859.65600000
2005-04-01 1188375758.54810000
2005-07-01 146438288.06165300
2005-10-01 1565475409.13545010
2006-01-01 478048838.52187700
2006-04-01 428575514.68135804
2006-07-01 1647357021.00031000
2006-10-01 1704229424.59848000
2007-01-01 651392887.49576100
2007-04-01 1507353245.78483000
2007-07-01 789286225.47585000
2007-10-01 138980856.35239202
2008-01-01 1959726848.14610000
2008-04-01 265325513.85876400
2008-07-01 -4266907965.51613040
2008-10-01 -2927066349.31939030
2009-01-01 399006120.23438495
2009-04-01 832723031.24865510
2009-07-01 876570869.12253000
2009-10-01 1522500953.22432000
2010-01-01 1217904464.02395990
2010-04-01 571021887.31434110
2010-07-01 -617979546.57547090
2010-10-01 -326761022.74225400
2011-01-01 1940813237.70080020
2011-04-01 2584353387.93400000
2011-07-01 -366709694.67053400
2011-10-01 -3749395693.27666000
2012-01-01 1851035600.22960000
2012-04-01 1211072783.21074000
2012-07-01 -2101502629.65986000
2012-10-01 -450221897.88999200
2013-01-01 2440919723.19778000
2013-04-01 -1714670353.01718020
2013-07-01 -2107383397.99575000
2013-10-01 534367981.53373104
2014-01-01 1682812613.31313000
2014-04-01 99850960.75279531
2014-07-01 424169184.47954200
2014-10-01 -2345962734.47193000
2015-01-01 3243734767.45028970
2015-04-01 -105207771.51143400
2015-07-01 -3186767664.24715000
2015-10-01 -478438846.24891600
2016-01-01 1688454091.22123000
2016-04-01 1042514810.86032010
2016-07-01 -85260868.39834730
2016-10-01 454752845.48889196
2017-01-01 657462305.32598500
2017-04-01 962858403.46653200
2017-07-01 997547666.46699610
2017-10-01 -747135776.80991790
2018-01-01 770215062.61598190
2018-04-01 1093631771.22773000