Quarterly Billions of US Dollars
1989-10-01 6.320
1990-01-01 6.234
1990-04-01 6.095
1990-07-01 5.508
1990-10-01 5.467
1991-01-01 5.467
1991-04-01 5.516
1991-07-01 5.669
1991-10-01 7.272
1992-01-01 7.635
1992-04-01 7.575
1992-07-01 7.715
1992-10-01 9.843
1993-01-01 9.682
1993-04-01 9.057
1993-07-01 8.285
1993-10-01 12.181
1994-01-01 12.103
1994-04-01 12.274
1994-07-01 12.601
1994-10-01 13.188
1995-01-01 12.417
1995-04-01 13.048
1995-07-01 12.946
1995-10-01 13.576
1996-01-01 13.733
1996-04-01 13.916
1996-07-01 14.070
1996-10-01 14.541
1997-01-01 14.475
1997-04-01 14.246
1997-07-01 9.978
1997-10-01 8.775
1998-01-01 9.699
1998-04-01 8.858
1998-07-01 8.451
1998-10-01 10.516
1999-01-01 10.933
1999-04-01 11.581
1999-07-01 10.894
1999-10-01 11.414
2000-01-01 11.916
2000-04-01 12.015
2000-07-01 11.834
2000-10-01 11.532
2001-01-01 12.879
2001-04-01 13.278
2001-07-01 14.696
2001-10-01 15.837
2002-01-01 17.122
2002-04-01 18.594
2002-07-01 19.052
2002-10-01 19.981
2003-01-01 20.516
2003-04-01 16.755
2003-07-01 21.348
2003-10-01 21.779
2004-01-01 22.422
2004-04-01 23.442
2004-07-01 24.326
2004-10-01 25.304
2005-01-01 27.065
2005-04-01 26.570
2005-07-01 27.414
2005-10-01 29.106
2006-01-01 30.529
2006-04-01 29.063
2006-07-01 30.296
2006-10-01 31.377
2007-01-01 33.136
2007-04-01 34.255
2007-07-01 36.169
2007-10-01 39.359
2008-01-01 39.056
2008-04-01 36.024
2008-07-01 36.252
2008-10-01 35.821
2009-01-01 34.669
2009-04-01 36.353
2009-07-01 39.592
2009-10-01 41.374
2010-01-01 44.269
2010-04-01 45.865
2010-07-01 50.652
2010-10-01 52.000
2011-01-01 54.096
2011-04-01 56.487
2011-07-01 56.762
2011-10-01 60.371
2012-01-01 65.763
2012-04-01 68.936
2012-07-01 75.659
2012-10-01 75.707
2013-01-01 76.816
2013-04-01 78.703
2013-07-01 80.255
2013-10-01 80.240
2014-01-01 76.180
2014-04-01 80.101
2014-07-01 78.875
2014-10-01 80.335
2015-01-01 80.773