Quarterly Billions of US Dollars
1993-07-01 0.882
1993-10-01 1.399
1994-01-01 2.040
1994-04-01 2.289
1994-07-01 2.824
1994-10-01 3.066
1995-01-01 3.103
1995-04-01 3.109
1995-07-01 3.230
1995-10-01 4.161
1996-01-01 3.282
1996-04-01 3.446
1996-07-01 3.655
1996-10-01 3.902
1997-01-01 3.559
1997-04-01 4.030
1997-07-01 4.027
1997-10-01 4.432
1998-01-01 4.476
1998-04-01 4.787
1998-07-01 4.654
1998-10-01 4.878
1999-01-01 5.335
1999-04-01 5.638
1999-07-01 5.963
1999-10-01 6.215
2000-01-01 6.739
2000-04-01 6.938
2000-07-01 7.805
2000-10-01 8.634
2001-01-01 8.846
2001-04-01 9.997
2001-07-01 11.044
2001-10-01 11.683
2002-01-01 13.653
2002-04-01 15.624
2002-07-01 16.573
2002-10-01 18.281
2003-01-01 20.833
2003-04-01 22.659
2003-07-01 26.084
2003-10-01 29.783
2004-01-01 30.913
2004-04-01 32.776
2004-07-01 34.357
2004-10-01 42.078
2005-01-01 44.789
2005-04-01 48.771
2005-07-01 52.714
2005-10-01 59.631
2006-01-01 70.358
2006-04-01 77.854
2006-07-01 83.978
2006-10-01 96.872
2007-01-01 108.655
2007-04-01 124.934
2007-07-01 132.265
2007-10-01 143.759
2008-01-01 157.292
2008-04-01 171.746
2008-07-01 154.709
2008-10-01 138.251
2009-01-01 140.120
2009-04-01 154.532
2009-07-01 171.128
2009-10-01 172.357
2010-01-01 175.537
2010-04-01 166.242
2010-07-01 182.576
2010-10-01 187.538
2011-01-01 202.451
2011-04-01 213.053
2011-07-01 200.641
2011-10-01 209.840
2012-01-01 220.972
2012-04-01 206.677
2012-07-01 215.071
2012-10-01 219.435
2013-01-01 216.187
2013-04-01 202.039
2013-07-01 208.950
2013-10-01 205.336
2014-01-01 209.432
2014-04-01 204.157
2014-07-01 196.303
2014-10-01 184.118
2015-01-01 163.957
2015-04-01 169.028