Quarterly Billions of US Dollars
1993-07-01 23.502
1993-10-01 30.638
1994-01-01 29.676
1994-04-01 20.529
1994-07-01 18.329
1994-10-01 23.577
1995-01-01 31.961
1995-04-01 29.258
1995-07-01 26.774
1995-10-01 27.539
1996-01-01 50.823
1996-04-01 45.125
1996-07-01 45.940
1996-10-01 43.613
1997-01-01 46.755
1997-04-01 29.691
1997-07-01 38.210
1997-10-01 31.522
1998-01-01 71.609
1998-04-01 58.820
1998-07-01 44.317
1998-10-01 39.797
1999-01-01 91.710
1999-04-01 77.609
1999-07-01 81.876
1999-10-01 62.971
2000-01-01 87.969
2000-04-01 67.195
2000-07-01 64.286
2000-10-01 61.504
2001-01-01 140.530
2001-04-01 119.403
2001-07-01 54.789
2001-10-01 92.291
2002-01-01 114.160
2002-04-01 99.727
2002-07-01 64.243
2002-10-01 73.054
2003-01-01 170.230
2003-04-01 190.215
2003-07-01 108.565
2003-10-01 116.404
2004-01-01 212.945
2004-04-01 135.706
2004-07-01 132.648
2004-10-01 148.499
2005-01-01 217.836
2005-04-01 193.732
2005-07-01 137.961
2005-10-01 157.490
2006-01-01 258.296
2006-04-01 206.860
2006-07-01 185.849
2006-10-01 241.319
2007-01-01 272.193
2007-04-01 279.672
2007-07-01 165.165
2007-10-01 222.359
2008-01-01 223.394
2008-04-01 407.883
2008-07-01 173.220
2008-10-01 182.164
2009-01-01 360.839
2009-04-01 476.185
2009-07-01 286.077
2009-10-01 256.423
2010-01-01 359.758
2010-04-01 183.714
2010-07-01 218.114
2010-10-01 178.131
2011-01-01 328.493
2011-04-01 273.814
2011-07-01 160.799
2011-10-01 159.912
2012-01-01 461.938
2012-04-01 188.264
2012-07-01 220.532
2012-10-01 221.319
2013-01-01 239.641
2013-04-01 236.277
2013-07-01 246.186
2013-10-01 305.881
2014-01-01 353.485
2014-04-01 361.202
2014-07-01 228.238
2014-10-01 195.533
2015-01-01 287.246
2015-04-01 204.375