Quarterly Billions of US Dollars
1993-07-01 5.948
1993-10-01 8.506
1994-01-01 13.935
1994-04-01 4.907
1994-07-01 7.084
1994-10-01 7.036
1995-01-01 4.622
1995-04-01 7.018
1995-07-01 9.270
1995-10-01 4.382
1996-01-01 15.440
1996-04-01 16.174
1996-07-01 23.888
1996-10-01 27.198
1997-01-01 17.971
1997-04-01 19.515
1997-07-01 18.502
1997-10-01 21.710
1998-01-01 20.623
1998-04-01 29.347
1998-07-01 20.729
1998-10-01 0.078
1999-01-01 19.956
1999-04-01 21.510
1999-07-01 14.779
1999-10-01 7.503
2000-01-01 22.351
2000-04-01 31.029
2000-07-01 4.735
2000-10-01 28.135
2001-01-01 26.933
2001-04-01 21.347
2001-07-01 22.703
2001-10-01 1.859
2002-01-01 11.328
2002-04-01 10.964
2002-07-01 -0.302
2002-10-01 -5.536
2003-01-01 16.747
2003-04-01 5.838
2003-07-01 21.599
2003-10-01 15.208
2004-01-01 30.755
2004-04-01 33.549
2004-07-01 3.053
2004-10-01 15.348
2005-01-01 0.534
2005-04-01 15.452
2005-07-01 -8.304
2005-10-01 64.623
2006-01-01 33.421
2006-04-01 98.576
2006-07-01 76.659
2006-10-01 141.719
2007-01-01 104.340
2007-04-01 131.192
2007-07-01 43.841
2007-10-01 -7.994
2008-01-01 31.529
2008-04-01 -1.749
2008-07-01 -2.245
2008-10-01 12.086
2009-01-01 -12.430
2009-04-01 28.767
2009-07-01 -8.408
2009-10-01 -0.152
2010-01-01 -0.035
2010-04-01 -14.657
2010-07-01 -6.383
2010-10-01 -17.987
2011-01-01 5.568
2011-04-01 1.555
2011-07-01 -26.145
2011-10-01 7.115
2012-01-01 -21.815
2012-04-01 -14.217
2012-07-01 -16.009
2012-10-01 3.717
2013-01-01 30.662
2013-04-01 7.827
2013-07-01 36.205
2013-10-01 31.756
2014-01-01 -8.907
2014-04-01 32.600
2014-07-01 13.010
2014-10-01 -12.903
2015-01-01 3.284
2015-04-01 -3.968