Quarterly US Dollars, sum over component sub-periods
1996-01-01 4014205589.470630
1996-04-01 53977650475.237000
1996-07-01 16810850725.395401
1996-10-01 89297585775.268700
1997-01-01 39218363593.033000
1997-04-01 89740408809.989090
1997-07-01 47101116486.275300
1997-10-01 99426542438.067700
1998-01-01 -65039924434.517200
1998-04-01 -1229913104.450710
1998-07-01 32192282152.743900
1998-10-01 103225156418.773000
1999-01-01 -85504111303.939500
1999-04-01 -64084888153.346000
1999-07-01 45020876711.858900
1999-10-01 96485542243.547410
2000-01-01 12989822845.842600
2000-04-01 53351204430.818200
2000-07-01 25251266289.492500
2000-10-01 94566453527.561400
2001-01-01 28808214260.670700
2001-04-01 25698838398.362297
2001-07-01 -6518412705.321150
2001-10-01 86988653896.851700
2002-01-01 -58872121598.510700
2002-04-01 69899381522.483810
2002-07-01 54933092798.088000
2002-10-01 58396993001.122604
2003-01-01 40123082531.427704
2003-04-01 69899046886.699200
2003-07-01 40956975780.577800
2003-10-01 91472976074.618590
2004-01-01 105979634883.638000
2004-04-01 142214755680.330020
2004-07-01 75471429199.630100
2004-10-01 97353725879.958100
2005-01-01 7090731884.444460
2005-04-01 134779764868.034000
2005-07-01 107979566806.735000
2005-10-01 133848492190.943010
2006-01-01 43939678745.831400
2006-04-01 64728241522.634500
2006-07-01 37339361730.151100
2006-10-01 98826178460.090500
2007-01-01 142209108062.055000
2007-04-01 89898293050.964800
2007-07-01 151781092088.918000
2007-10-01 107089231171.208000
2008-01-01 172821318135.900000
2008-04-01 1636526621.412510
2008-07-01 66610325980.273400
2008-10-01 -72757382023.300490
2009-01-01 -24757520593.303300
2009-04-01 55669704067.579500
2009-07-01 30830947070.471800
2009-10-01 -19952761373.211900
2010-01-01 89596367220.260700
2010-04-01 150957641218.607000
2010-07-01 250418226327.979000
2010-10-01 7337908670.872680
2011-01-01 200307802951.024000
2011-04-01 8987697234.013220
2011-07-01 197031142997.648000
2011-10-01 58839867791.970604
2012-01-01 100812760266.868990
2012-04-01 79507195459.875500
2012-07-01 98866976104.751300
2012-10-01 70042059666.674290
2013-01-01 25142121368.252000
2013-04-01 43899658720.490400
2013-07-01 131280419150.078000
2013-10-01 147752533724.080020
2014-01-01 13300260364.714602
2014-04-01 140993267817.188000
2014-07-01 146344630256.439000
2014-10-01 104760899425.762010
2015-01-01 164045488402.534030
2015-04-01 23676920399.104700
2015-07-01 137971073024.685000
2015-10-01 99356301177.823900
2016-01-01 164224834054.280030
2016-04-01 163685592114.566000
2016-07-01 165608994606.125000
2016-10-01 96412075913.452100
2017-01-01 30954276139.868603
2017-04-01 93739829628.202800
2017-07-01 185031602274.938000
2017-10-01 18445495984.109600
2018-01-01 183069029255.486000
2018-04-01 127557421193.888000
2018-07-01 172230346538.388000