Quarterly US Dollars, sum over component sub-periods
1999-01-01 196407540556.91000
1999-04-01 203820648389.60100
1999-07-01 210553063750.21200
1999-10-01 217901122358.57600
2000-01-01 228264970824.34198
2000-04-01 242609907151.56900
2000-07-01 235173347236.63602
2000-10-01 238554653891.69600
2001-01-01 240575013544.74500
2001-04-01 217266661968.18198
2001-07-01 202091792261.94300
2001-10-01 191729434633.62097
2002-01-01 197549796912.47000
2002-04-01 200804340143.02900
2002-07-01 212803638196.12802
2002-10-01 210412481530.92500
2003-01-01 229626916868.86200
2003-04-01 233933831272.50100
2003-07-01 235368190054.49700
2003-10-01 253270378670.17600
2004-01-01 291266906762.07500
2004-04-01 292693223825.16400
2004-07-01 302945090295.26200
2004-10-01 333968030259.48800
2005-01-01 370258208028.40200
2005-04-01 385706235247.48900
2005-07-01 385455680811.97003
2005-10-01 404158524139.11096
2006-01-01 443363516041.44100
2006-04-01 486431347109.33200
2006-07-01 500438845868.32800
2006-10-01 531500293078.05200
2007-01-01 565925069879.77700
2007-04-01 615512199491.39700
2007-07-01 629439919800.22100
2007-10-01 651985693828.13000
2008-01-01 633715874588.83700
2008-04-01 623149938501.85110
2008-07-01 573447045225.01500
2008-10-01 475816293622.34600
2009-01-01 418498848152.96600
2009-04-01 411726887289.09400
2009-07-01 414032746936.82500
2009-10-01 434932502127.72595
2010-01-01 439117588445.00600
2010-04-01 436006203782.81300
2010-07-01 441448816860.87100
2010-10-01 470401502686.57200
2011-01-01 482470189711.97595
2011-04-01 543755301904.81900
2011-07-01 507848355204.81200
2011-10-01 489653377232.54803
2012-01-01 478738746175.24100
2012-04-01 490053177075.57800
2012-07-01 463743635203.83400
2012-10-01 467059027027.37500
2013-01-01 452575639462.71405
2013-04-01 496667441514.42800
2013-07-01 470067731029.16600
2013-10-01 482404585321.65900
2014-01-01 474634830093.10900
2014-04-01 503164985050.41000
2014-07-01 482749393131.76404
2014-10-01 483915962535.13300
2015-01-01 441606959925.41700
2015-04-01 471154565792.92800
2015-07-01 443720156540.70795
2015-10-01 440842887354.23096
2016-01-01 421225341931.35000
2016-04-01 472455964931.24000
2016-07-01 452143973584.56600
2016-10-01 466364721901.64000
2017-01-01 451582533773.73596
2017-04-01 502712035753.02496
2017-07-01 517541095863.74200
2017-10-01 528741475223.61993
2018-01-01 532972502494.56000