Quarterly Billions of US Dollars
1993-07-01 30.699
1993-10-01 32.238
1994-01-01 35.038
1994-04-01 36.521
1994-07-01 38.143
1994-10-01 42.130
1995-01-01 43.376
1995-04-01 43.274
1995-07-01 49.967
1995-10-01 54.620
1996-01-01 59.044
1996-04-01 60.839
1996-07-01 66.223
1996-10-01 70.240
1997-01-01 74.844
1997-04-01 78.535
1997-07-01 82.232
1997-10-01 78.149
1998-01-01 81.803
1998-04-01 82.458
1998-07-01 84.045
1998-10-01 86.095
1999-01-01 87.701
1999-04-01 93.157
1999-07-01 95.347
1999-10-01 95.589
2000-01-01 95.425
2000-04-01 94.761
2000-07-01 88.103
2000-10-01 91.370
2001-01-01 89.955
2001-04-01 93.517
2001-07-01 97.120
2001-10-01 99.341
2002-01-01 104.094
2002-04-01 116.097
2002-07-01 120.860
2002-10-01 134.485
2003-01-01 147.115
2003-04-01 162.639
2003-07-01 169.528
2003-10-01 186.241
2004-01-01 200.894
2004-04-01 199.969
2004-07-01 213.236
2004-10-01 238.007
2005-01-01 248.191
2005-04-01 256.151
2005-07-01 273.584
2005-10-01 281.543
2006-01-01 291.550
2006-04-01 302.906
2006-07-01 317.816
2006-10-01 348.195
2007-01-01 368.107
2007-04-01 406.247
2007-07-01 430.535
2007-10-01 442.383
2008-01-01 472.280
2008-04-01 504.604
2008-07-01 452.498
2008-10-01 399.944
2009-01-01 391.861
2009-04-01 444.260
2009-07-01 474.131
2009-10-01 485.962
2010-01-01 500.553
2010-04-01 479.802
2010-07-01 543.495
2010-10-01 574.777
2011-01-01 610.189
2011-04-01 647.497
2011-07-01 622.921
2011-10-01 645.886
2012-01-01 696.350
2012-04-01 696.035
2012-07-01 746.491
2012-10-01 763.642
2013-01-01 776.225
2013-04-01 742.122
2013-07-01 750.081
2013-10-01 743.294
2014-01-01 766.576
2014-04-01 779.560
2014-07-01 750.546
2014-10-01 719.544
2015-01-01 681.977
2015-04-01 692.932