Monthly US Dollars, monthly level
1999-01-01 -1926465403.50053000
1999-02-01 1448710587.98511000
1999-03-01 1951258022.75391000
1999-04-01 77273702.72272360
1999-05-01 -2797497423.87413000
1999-06-01 4222744339.77738000
1999-07-01 7970398620.14154100
1999-08-01 -3899773841.04359000
1999-09-01 1970073707.12727000
1999-10-01 2828812370.69583030
1999-11-01 629769309.70749400
1999-12-01 -3672578157.78715000
2000-01-01 -9541560197.00396000
2000-02-01 -2437511126.74310000
2000-03-01 164436097.70316100
2000-04-01 -4844319872.58288000
2000-05-01 -5964107872.34896000
2000-06-01 -1717120566.15904000
2000-07-01 -2885834848.93935000
2000-08-01 -8846606730.92087000
2000-09-01 -3776654161.65589000
2000-10-01 -4581858983.88217900
2000-11-01 -5995024532.58781050
2000-12-01 -10632335003.48570000
2001-01-01 -7993165624.47238000
2001-02-01 -542297830.67632400
2001-03-01 1972454575.50908020
2001-04-01 -5772941746.09658050
2001-05-01 -3720621729.89229970
2001-06-01 -802899376.53037700
2001-07-01 550763979.42579400
2001-08-01 -958511732.70114700
2001-09-01 1571500935.14098000
2001-10-01 6192152774.32980100
2001-11-01 1431790848.49116000
2001-12-01 -2534891854.15240000
2002-01-01 392616942.39437400
2002-02-01 1577413545.97764000
2002-03-01 7204567822.35215000
2002-04-01 -1217449289.99892000
2002-05-01 6242652806.07704100
2002-06-01 5190589221.68878100
2002-07-01 9106764866.08941000
2002-08-01 1840842236.72781010
2002-09-01 5911884775.73146100
2002-10-01 3748830563.82038970
2002-11-01 2677206401.46557000
2002-12-01 -4359697855.45864000
2003-01-01 -3140015368.77329970
2003-02-01 -681870572.83310310
2003-03-01 -1264717646.30800000
2003-04-01 554059556.96965800
2003-05-01 1064349271.00857010
2003-06-01 551655042.35677900
2003-07-01 10343510832.15030100
2003-08-01 1651525918.69574000
2003-09-01 6282811205.55532000
2003-10-01 7186151708.31578000
2003-11-01 -1577773327.81427000
2003-12-01 -3661857051.83204000
2004-01-01 -2878074100.48396970
2004-02-01 4291489835.83509000
2004-03-01 9130467985.89095100
2004-04-01 -830455252.49907500
2004-05-01 648229282.38888400
2004-06-01 2449410299.67490000
2004-07-01 6915813601.36232950
2004-08-01 -9230692956.18495000
2004-09-01 -3338929547.43732000
2004-10-01 -2253092577.36085000
2004-11-01 -4482767077.38656000
2004-12-01 -7037074535.62272900
2005-01-01 -7440912365.20691000
2005-02-01 -1190384173.50645000
2005-03-01 -1819024211.26628000
2005-04-01 -7128439622.79642000
2005-05-01 -5538405678.22678000
2005-06-01 3549573315.04364000
2005-07-01 835004065.70769800
2005-08-01 -15596146910.96090100
2005-09-01 -4102028451.54883000
2005-10-01 -7931265558.03819000
2005-11-01 -12405294428.90050100
2005-12-01 -19102389592.71439700
2006-01-01 -19782470290.86590000
2006-02-01 -13083601532.88919800
2006-03-01 -8210424145.69428000
2006-04-01 -14676329619.92980000
2006-05-01 -16907655365.99920000
2006-06-01 -10335902699.38400000
2006-07-01 -13969727536.80540000
2006-08-01 -24843686309.92250000
2006-09-01 -9509282528.76797100
2006-10-01 -8799921380.47554000
2006-11-01 -9433938485.14783100
2006-12-01 -18828926867.48200000
2007-01-01 -19066308042.95980000
2007-02-01 -16541446543.34859800
2007-03-01 -6541567750.67819000
2007-04-01 -15388210375.52910000
2007-05-01 -15856463653.20350000
2007-06-01 -9534865581.56011000
2007-07-01 -13419519432.88630100
2007-08-01 -20599615379.18449800
2007-09-01 -14778752788.32260100
2007-10-01 -17585338091.04880000
2007-11-01 -19383761560.84070000
2007-12-01 -37425017517.57310500
2008-01-01 -31626260264.29850000
2008-02-01 -14971358173.78390000
2008-03-01 -24546435557.04790000
2008-04-01 -17122217995.98459800
2008-05-01 -25688766270.51500000
2008-06-01 -24987215761.79540300
2008-07-01 -27996622362.29100000
2008-08-01 -35145889387.14500000
2008-09-01 -22274587544.83210000
2008-10-01 -21229370346.85750200
2008-11-01 -24870754356.95200000
2008-12-01 -25302181940.24839800
2009-01-01 -25578267176.57920000
2009-02-01 -14790623198.61649900
2009-03-01 -12200995791.59500000
2009-04-01 -7914613214.90728000
2009-05-01 -2634460997.98322000
2009-06-01 -2671083224.51190000
2009-07-01 11809512434.15409900
2009-08-01 -16037232524.96429800
2009-09-01 -7929439809.29679000
2009-10-01 -4168148148.14815000
2009-11-01 -7656736459.93933000
2009-12-01 -14485512479.41220000
2010-01-01 -22570393797.18430000
2010-02-01 -1503318054.32030990
2010-03-01 -4179240162.82225000
2010-04-01 -9032269849.00146100
2010-05-01 -21151867816.09200000
2010-06-01 -13179974468.55750000
2010-07-01 -1582516710.25864980
2010-08-01 -20510850577.40780300
2010-09-01 -5612971557.77698000
2010-10-01 -4572361111.11111100
2010-11-01 -14323587010.41150000
2010-12-01 -22634769619.67140000
2011-01-01 -24732448493.94910000
2011-02-01 -3372345510.41311030
2011-03-01 -8170521569.58324050
2011-04-01 -16018897149.93800000
2011-05-01 -15267851099.83080000
2011-06-01 -13741068622.31540000
2011-07-01 -10954540507.44850200
2011-08-01 -27213274336.28320000
2011-09-01 -5989133425.03438950
2011-10-01 -7044864758.91807000
2011-11-01 -8287747425.54110050
2011-12-01 -10432054499.82070000
2012-01-01 -15802967741.93550100
2012-02-01 -10215808383.23350000
2012-03-01 -1247727682.05559020
2012-04-01 -12911466883.89000000
2012-05-01 -262860797.50848103
2012-06-01 4812249283.66762000
2012-07-01 7032752652.14964000
2012-08-01 -11513396613.09459900
2012-09-01 -8593321752.55742000
2012-10-01 -4782582938.38861900
2012-11-01 4843772968.55859000
2012-12-01 -11736081765.33100100
2013-01-01 -7687500000.00000000
2013-02-01 8709358948.70256000
2013-03-01 23540387343.48980000
2013-04-01 19188230418.56610000
2013-05-01 26122520852.64130000
2013-06-01 21364486030.58849700
2013-07-01 20553012292.76320000
2013-08-01 3489576020.48968030
2013-09-01 10685925763.94789900
2013-10-01 13940274498.15030100
2013-11-01 10647195788.94630000
2013-12-01 2059030738.76564980
2014-01-01 -2427380608.29476000
2014-02-01 15468755551.78979900
2014-03-01 12487472393.17130000
2014-04-01 10420955231.52600000
2014-05-01 9544598142.88336000
2014-06-01 7331676925.34770000
2014-07-01 11550408945.42750200
2014-08-01 -7981143131.09253000
2014-09-01 12204885960.44250000
2014-10-01 16972049843.45399900
2014-11-01 19715910792.54480000
2014-12-01 8901668102.20920000
2015-01-01 1045815964.38498010
2015-02-01 10707808527.04460000
2015-03-01 14242713291.11440000
2015-04-01 16319062796.78399800
2015-05-01 14331050468.52930000
2015-06-01 19936678754.80450000
2015-07-01 21449684240.74250000
2015-08-01 1192833963.93235000
2015-09-01 12291281155.93809900
2015-10-01 11181215002.51190000
2015-11-01 11333876518.32710000
2015-12-01 14930132860.70410000
2016-01-01 1732216224.42606000
2016-02-01 9054317890.76218000
2016-03-01 15249922336.27960000
2016-04-01 15503545976.73530000
2016-05-01 11387188369.99230000
2016-06-01 15529360227.79310000
2016-07-01 12007589041.70180100
2016-08-01 -6646791818.43654100
2016-09-01 5800416976.47717000
2016-10-01 7783053760.46234000
2016-11-01 12615794695.90250000
2016-12-01 14286536879.75840000
2017-01-01 -7400818691.52376000
2017-02-01 6275948407.64602000
2017-03-01 18162818480.59020000
2017-04-01 3507275708.72737030
2017-05-01 11215159838.59910000
2017-06-01 16858946138.39100000
2017-07-01 13702798675.69719900
2017-08-01 -2397929838.83226000
2017-09-01 12226288075.30230000
2017-10-01 3432988941.56169000
2017-11-01 14540486626.13320000
2017-12-01 6441030482.85505000
2018-01-01 -8960310356.38382000
2018-02-01 7875935929.19087000
2018-03-01 18640400162.53100200
2018-04-01 5714072856.09859900
2018-05-01 8852405673.32935100
2018-06-01 16322744629.42130000
2018-07-01 5682450720.86274050
2018-08-01 -2592904290.01474000