Quarterly Billions of US Dollars
1993-07-01 28.4895
1993-10-01 4.8532
1994-01-01 16.2234
1994-04-01 10.2062
1994-07-01 22.4962
1994-10-01 11.5315
1995-01-01 11.4127
1995-04-01 13.0334
1995-07-01 10.1322
1995-10-01 -1.8603
1996-01-01 5.7907
1996-04-01 8.2293
1996-07-01 3.0499
1996-10-01 3.6760
1997-01-01 2.0451
1997-04-01 6.6806
1997-07-01 4.8676
1997-10-01 -12.1465
1998-01-01 3.8145
1998-04-01 1.9217
1998-07-01 1.2178
1998-10-01 1.8704
1999-01-01 -5.1031
1999-04-01 2.8766
1999-07-01 -10.6926
1999-10-01 -3.6939
2000-01-01 3.4420
2000-04-01 1.7111
2000-07-01 -6.2837
2000-10-01 -5.1059
2001-01-01 11.2664
2001-04-01 4.8168
2001-07-01 -1.6146
2001-10-01 10.1618
2002-01-01 27.3030
2002-04-01 -7.1139
2002-07-01 1.7214
2002-10-01 2.1088
2003-01-01 31.5099
2003-04-01 26.9902
2003-07-01 5.4188
2003-10-01 -3.8339
2004-01-01 21.5142
2004-04-01 13.6455
2004-07-01 -4.0821
2004-10-01 -5.2133
2005-01-01 20.2755
2005-04-01 17.8583
2005-07-01 -6.1615
2005-10-01 10.0618
2006-01-01 22.8111
2006-04-01 20.3063
2006-07-01 -8.8651
2006-10-01 -0.8670
2007-01-01 23.9262
2007-04-01 42.7920
2007-07-01 -3.6364
2007-10-01 -42.4177
2008-01-01 28.9417
2008-04-01 21.7337
2008-07-01 -20.0698
2008-10-01 21.7797
2009-01-01 40.9826
2009-04-01 59.7747
2009-07-01 5.6772
2009-10-01 -5.9795
2010-01-01 40.2083
2010-04-01 18.1634
2010-07-01 23.2949
2010-10-01 7.8293
2011-01-01 17.4906
2011-04-01 8.8064
2011-07-01 -2.9270
2011-10-01 -5.8365
2012-01-01 -42.3552
2012-04-01 -6.3465
2012-07-01 -29.0241
2012-10-01 28.8101
2013-01-01 -5.9712
2013-04-01 -18.0667
2013-07-01 12.3965
2013-10-01 -23.7170
2014-01-01 -0.6492
2014-04-01 25.6553
2014-07-01 -0.5877
2014-10-01 3.5503
2015-01-01 -20.9615
2015-04-01 -12.3287