Quarterly Billions of US Dollars
1993-07-01 2.1043
1993-10-01 2.9650
1994-01-01 3.4838
1994-04-01 2.8472
1994-07-01 5.8250
1994-10-01 1.3557
1995-01-01 2.0649
1995-04-01 3.8694
1995-07-01 5.8614
1995-10-01 4.3270
1996-01-01 3.7626
1996-04-01 1.6400
1996-07-01 4.5526
1996-10-01 4.7592
1997-01-01 7.0200
1997-04-01 3.1091
1997-07-01 5.4111
1997-10-01 1.2769
1998-01-01 2.2562
1998-04-01 1.2749
1998-07-01 2.7786
1998-10-01 0.0936
1999-01-01 0.5054
1999-04-01 1.2191
1999-07-01 -1.1047
1999-10-01 0.8163
2000-01-01 -0.9197
2000-04-01 -0.2824
2000-07-01 2.0691
2000-10-01 -1.7983
2001-01-01 5.5102
2001-04-01 8.9566
2001-07-01 4.2184
2001-10-01 6.0985
2002-01-01 -3.1876
2002-04-01 1.7376
2002-07-01 -1.5298
2002-10-01 -0.8270
2003-01-01 -1.3114
2003-04-01 -1.4216
2003-07-01 -5.1524
2003-10-01 -0.4586
2004-01-01 -1.1358
2004-04-01 1.6211
2004-07-01 1.1893
2004-10-01 -1.8545
2005-01-01 0.9761
2005-04-01 -4.1248
2005-07-01 0.4036
2005-10-01 -3.3094
2006-01-01 -2.2450
2006-04-01 -0.7395
2006-07-01 2.3296
2006-10-01 1.8318
2007-01-01 1.2704
2007-04-01 8.2072
2007-07-01 12.7205
2007-10-01 6.8523
2008-01-01 8.3337
2008-04-01 8.5391
2008-07-01 3.9390
2008-10-01 -3.9248
2009-01-01 7.4687
2009-04-01 0.9872
2009-07-01 -2.9684
2009-10-01 -1.7713
2010-01-01 -4.2770
2010-04-01 -6.6442
2010-07-01 2.8595
2010-10-01 0.2144
2011-01-01 -1.7333
2011-04-01 -3.1423
2011-07-01 -3.1229
2011-10-01 -4.0356
2012-01-01 -8.4091
2012-04-01 -6.6259
2012-07-01 -7.8081
2012-10-01 -3.2347
2013-01-01 -9.8076
2013-04-01 -11.1104
2013-07-01 -7.1708
2013-10-01 -2.5720
2014-01-01 -3.0536
2014-04-01 -3.6109
2014-07-01 -0.9749
2014-10-01 -2.4406
2015-01-01 -1.1601
2015-04-01 -0.7269