Quarterly Billions of US Dollars
1993-07-01 11.4840
1993-10-01 10.1787
1994-01-01 9.9194
1994-04-01 13.2915
1994-07-01 38.2759
1994-10-01 18.9576
1995-01-01 11.0367
1995-04-01 21.6214
1995-07-01 28.6233
1995-10-01 14.8790
1996-01-01 16.0376
1996-04-01 19.4694
1996-07-01 24.8581
1996-10-01 20.0320
1997-01-01 14.5127
1997-04-01 12.7425
1997-07-01 8.8577
1997-10-01 -1.7736
1998-01-01 -6.8390
1998-04-01 -7.7493
1998-07-01 -7.3312
1998-10-01 -10.7997
1999-01-01 -8.6782
1999-04-01 -6.3659
1999-07-01 -0.1569
1999-10-01 -8.1992
2000-01-01 -2.5778
2000-04-01 12.3828
2000-07-01 5.8520
2000-10-01 -5.5597
2001-01-01 0.3274
2001-04-01 8.5799
2001-07-01 6.8858
2001-10-01 2.4992
2002-01-01 -17.9945
2002-04-01 7.1037
2002-07-01 -5.1533
2002-10-01 -3.1434
2003-01-01 -3.9177
2003-04-01 -2.0063
2003-07-01 -3.6663
2003-10-01 11.8096
2004-01-01 5.7827
2004-04-01 14.8078
2004-07-01 7.2096
2004-10-01 -2.1635
2005-01-01 4.0346
2005-04-01 -7.8057
2005-07-01 0.2558
2005-10-01 5.2214
2006-01-01 -2.1740
2006-04-01 4.9721
2006-07-01 2.3177
2006-10-01 13.3224
2007-01-01 7.2986
2007-04-01 28.1532
2007-07-01 17.9328
2007-10-01 13.7565
2008-01-01 4.0776
2008-04-01 15.3240
2008-07-01 7.8781
2008-10-01 -9.7247
2009-01-01 -7.7594
2009-04-01 -11.7427
2009-07-01 -9.8059
2009-10-01 -12.6508
2010-01-01 -13.8155
2010-04-01 -13.7843
2010-07-01 6.2511
2010-10-01 1.5191
2011-01-01 -4.8100
2011-04-01 -12.5403
2011-07-01 -7.8087
2011-10-01 -7.4307
2012-01-01 -4.5663
2012-04-01 -11.3061
2012-07-01 -8.8262
2012-10-01 2.7067
2013-01-01 -28.7053
2013-04-01 -22.7725
2013-07-01 -5.4717
2013-10-01 5.8284
2014-01-01 -8.2765
2014-04-01 2.9380
2014-07-01 -0.4954
2014-10-01 -1.2710
2015-01-01 -7.1321
2015-04-01 -2.3739