Quarterly Billions of US Dollars
1987-01-01 0.2006
1987-04-01 0.2918
1987-07-01 -0.0819
1987-10-01 0.1157
1988-01-01 0.4436
1988-04-01 0.3751
1988-07-01 0.0566
1988-10-01 0.1244
1989-01-01 0.2169
1989-04-01 0.1870
1989-07-01 0.1299
1989-10-01 0.8596
1990-01-01 -0.0875
1990-04-01 0.5818
1990-07-01 0.4948
1990-10-01 0.2476
1991-01-01 0.3181
1991-04-01 -0.1111
1991-07-01 0.7778
1991-10-01 0.1337
1992-01-01 0.2459
1992-04-01 0.2734
1992-07-01 0.7726
1992-10-01 -0.2483
1993-01-01 -0.4870
1993-04-01 0.3331
1993-07-01 0.6696
1993-10-01 0.3060
1994-01-01 -0.1675
1994-04-01 -0.6082
1994-07-01 0.2678
1994-10-01 0.6534
1995-01-01 1.0602
1995-04-01 -0.0669
1995-07-01 0.5453
1995-10-01 0.5806
1996-01-01 0.6491
1996-04-01 0.8762
1996-07-01 0.5674
1996-10-01 0.2728
1997-01-01 0.9400
1997-04-01 0.5687
1997-07-01 1.1404
1997-10-01 -0.1320
1998-01-01 1.7510
1998-04-01 0.9412
1998-07-01 0.0193
1998-10-01 0.7135
1999-01-01 0.7779
1999-04-01 1.9747
1999-07-01 1.3853
1999-10-01 2.0759
2000-01-01 2.3068
2000-04-01 3.1385
2000-07-01 4.6665
2000-10-01 0.5284
2001-01-01 3.4366
2001-04-01 1.2578
2001-07-01 0.1884
2001-10-01 2.3855
2002-01-01 3.7487
2002-04-01 3.4787
2002-07-01 -0.3682
2002-10-01 0.4432
2003-01-01 1.3046
2003-04-01 2.5601
2003-07-01 2.2671
2003-10-01 0.4410
2004-01-01 7.3536
2004-04-01 1.0179
2004-07-01 2.0396
2004-10-01 0.0378
2005-01-01 9.0401
2005-04-01 3.2948
2005-07-01 1.7347
2005-10-01 5.2261
2006-01-01 5.0579
2006-04-01 5.1976
2006-07-01 1.9298
2006-10-01 9.6351
2007-01-01 17.0394
2007-04-01 2.8471
2007-07-01 -0.6771
2007-10-01 7.0543
2008-01-01 4.3009
2008-04-01 -2.2090
2008-07-01 3.4501
2008-10-01 0.5224
2009-01-01 0.5069
2009-04-01 1.9759
2009-07-01 -0.0649
2009-10-01 -6.0940
2010-01-01 -2.4801
2010-04-01 -4.5596
2010-07-01 2.6561
2010-10-01 -3.9758
2011-01-01 0.3845
2011-04-01 -8.3430
2011-07-01 4.1330
2011-10-01 -5.8929
2012-01-01 -6.5262
2012-04-01 -5.7732
2012-07-01 -0.4901
2012-10-01 1.1287
2013-01-01 -6.0010
2013-04-01 0.7596
2013-07-01 -7.7017
2013-10-01 2.6044
2014-01-01 -9.4987
2014-04-01 -3.4129
2014-07-01 -3.5496
2014-10-01 -0.1426
2015-01-01 -1.9469
2015-04-01 -3.7296