Quarterly Billions of US Dollars
1993-07-01 73.488
1993-10-01 83.504
1994-01-01 84.545
1994-04-01 127.457
1994-07-01 129.284
1994-10-01 130.354
1995-01-01 136.266
1995-04-01 139.507
1995-07-01 143.381
1995-10-01 146.699
1996-01-01 152.217
1996-04-01 155.509
1996-07-01 164.100
1996-10-01 168.802
1997-01-01 179.697
1997-04-01 187.260
1997-07-01 189.670
1997-10-01 189.867
1998-01-01 193.647
1998-04-01 199.991
1998-07-01 205.233
1998-10-01 185.587
1999-01-01 185.707
1999-04-01 193.892
1999-07-01 199.441
1999-10-01 205.693
2000-01-01 214.784
2000-04-01 214.297
2000-07-01 226.343
2000-10-01 227.468
2001-01-01 233.906
2001-04-01 227.923
2001-07-01 231.763
2001-10-01 224.903
2002-01-01 227.605
2002-04-01 232.052
2002-07-01 231.509
2002-10-01 235.428
2003-01-01 232.002
2003-04-01 232.748
2003-07-01 232.850
2003-10-01 239.681
2004-01-01 242.937
2004-04-01 240.552
2004-07-01 243.215
2004-10-01 254.180
2005-01-01 256.093
2005-04-01 224.221
2005-07-01 224.601
2005-10-01 226.672
2006-01-01 227.870
2006-04-01 213.411
2006-07-01 215.962
2006-10-01 220.345
2007-01-01 220.135
2007-04-01 223.156
2007-07-01 224.398
2007-10-01 226.177
2008-01-01 223.926
2008-04-01 226.346
2008-07-01 218.306
2008-10-01 210.021
2009-01-01 209.281
2009-04-01 207.934
2009-07-01 214.110
2009-10-01 222.567
2010-01-01 215.242
2010-04-01 216.466
2010-07-01 226.569
2010-10-01 230.626
2011-01-01 232.060
2011-04-01 232.508
2011-07-01 235.353
2011-10-01 239.994
2012-01-01 243.652
2012-04-01 243.619
2012-07-01 246.502
2012-10-01 250.550
2013-01-01 249.221
2013-04-01 251.078
2013-07-01 255.799
2013-10-01 265.978
2014-01-01 269.956
2014-04-01 278.896
2014-07-01 282.584
2014-10-01 281.550
2015-01-01 287.182
2015-04-01 291.592