Quarterly Billions of US Dollars
1984-07-01 0.0500
1986-04-01 0.1000
1987-01-01 -0.0500
1988-01-01 0.0752
1988-07-01 0.2682
1989-01-01 0.4560
1989-07-01 0.4408
1990-01-01 0.2912
1993-04-01 -0.1000
1994-01-01 -0.0943
1994-07-01 -0.0498
1995-01-01 -0.3378
1995-07-01 -0.4484
1996-01-01 0.0750
1996-07-01 -0.9834
1996-10-01 1.1266
1997-01-01 1.3228
1997-04-01 3.0650
1997-07-01 1.0250
1997-10-01 1.5355
1998-01-01 0.8285
1998-04-01 4.9397
1998-07-01 6.4401
1998-10-01 -0.1601
1999-01-01 -0.0750
1999-04-01 -0.1890
1999-07-01 -0.2005
1999-10-01 -0.2693
2000-01-01 -0.1000
2000-04-01 -0.2807
2000-07-01 19.8439
2001-01-01 -0.1500
2001-04-01 -0.3591
2001-10-01 0.2527
2002-01-01 0.6615
2002-04-01 0.3200
2002-10-01 1.8295
2003-01-01 2.4036
2003-04-01 -0.2145
2003-07-01 1.5740
2003-10-01 2.2736
2004-01-01 0.4614
2004-04-01 1.9429
2004-07-01 3.0200
2004-10-01 2.2120
2005-01-01 2.0939
2005-04-01 5.2061
2005-07-01 1.1955
2005-10-01 4.8885
2006-01-01 2.0102
2006-04-01 2.4380
2006-07-01 4.1735
2006-10-01 15.1658
2007-01-01 9.9087
2007-04-01 13.1599
2007-07-01 1.6070
2007-10-01 9.9083
2008-01-01 -0.1832
2008-04-01 10.2132
2008-07-01 2.1521
2008-10-01 -2.3661
2009-01-01 -3.4817
2009-04-01 2.6396
2009-07-01 0.1955
2009-10-01 -2.5237
2010-01-01 1.1043
2010-04-01 4.9874
2010-07-01 7.9784
2010-10-01 14.0399
2011-01-01 4.7468
2011-04-01 6.0225
2011-07-01 -2.5756
2011-10-01 0.0178
2012-01-01 3.0753
2012-04-01 19.8219
2012-07-01 29.4357
2012-10-01 18.0481
2013-01-01 10.3965
2013-04-01 10.2708
2013-07-01 5.5855
2013-10-01 8.0078
2014-01-01 -11.9789
2014-04-01 -2.8022
2014-07-01 -3.3149
2014-10-01 -1.2488
2015-01-01 -5.7405
2015-04-01 -5.0194