Quarterly Billions of US Dollars
1993-07-01 -3.0982
1993-10-01 0.4058
1994-01-01 -4.2134
1994-04-01 -2.8171
1994-07-01 -1.8766
1994-10-01 0.4192
1995-01-01 -1.2017
1995-04-01 -1.5289
1995-07-01 0.8473
1995-10-01 0.7371
1996-01-01 0.6394
1996-04-01 1.0715
1996-07-01 -1.3694
1996-10-01 -1.8620
1997-01-01 0.3982
1997-04-01 -0.3231
1997-07-01 1.1349
1997-10-01 -3.7780
1998-01-01 0.8692
1998-04-01 4.5301
1998-07-01 2.5482
1998-10-01 -2.0124
1999-01-01 1.4937
1999-04-01 3.7123
1999-07-01 -1.1948
1999-10-01 -1.9185
2000-01-01 -1.6029
2000-04-01 0.4283
2000-07-01 2.2299
2000-10-01 -2.2951
2001-01-01 -0.3627
2001-04-01 -1.4300
2001-07-01 -1.8695
2001-10-01 -1.4263
2002-01-01 3.4034
2002-04-01 5.0377
2002-07-01 0.2040
2002-10-01 -0.3215
2003-01-01 1.4135
2003-04-01 3.6840
2003-07-01 3.5607
2003-10-01 6.3508
2004-01-01 4.4029
2004-04-01 0.7812
2004-07-01 4.4821
2004-10-01 0.6917
2005-01-01 4.4724
2005-04-01 2.0460
2005-07-01 0.3084
2005-10-01 8.2128
2006-01-01 8.2729
2006-04-01 8.6899
2006-07-01 2.8138
2006-10-01 8.5684
2007-01-01 10.1430
2007-04-01 10.9436
2007-07-01 -2.4835
2007-10-01 4.3594
2008-01-01 1.8490
2008-04-01 4.8397
2008-07-01 4.7986
2008-10-01 2.9855
2009-01-01 12.8634
2009-04-01 9.1932
2009-07-01 -2.2214
2009-10-01 2.0176
2010-01-01 0.4605
2010-04-01 -0.3744
2010-07-01 4.0385
2010-10-01 -3.4552
2011-01-01 2.7544
2011-04-01 -3.4485
2011-07-01 -6.0529
2011-10-01 -8.1370
2012-01-01 -3.3145
2012-04-01 -9.0687
2012-07-01 6.3716
2012-10-01 -4.0441
2013-01-01 -12.7904
2013-04-01 -3.5255
2013-07-01 -9.0048
2013-10-01 -11.1724
2014-01-01 -4.3230
2014-04-01 -3.1638
2014-07-01 -2.1815
2014-10-01 -8.5505
2015-01-01 -15.2697
2015-04-01 -9.2854