Quarterly Billions of US Dollars
1993-07-01 5.0112
1993-10-01 -0.3489
1994-01-01 -0.1570
1994-04-01 0.5956
1994-07-01 -1.3218
1994-10-01 -0.9508
1995-01-01 -0.4112
1995-04-01 0.6992
1995-07-01 0.2157
1995-10-01 -1.4487
1996-01-01 -0.2026
1996-04-01 0.2376
1996-07-01 -0.0705
1996-10-01 -0.0071
1997-01-01 0.9193
1997-04-01 2.0977
1997-07-01 1.6940
1997-10-01 -0.6797
1998-01-01 -0.8303
1998-04-01 1.0490
1998-07-01 2.0422
1998-10-01 4.8043
1999-01-01 3.8415
1999-04-01 3.0677
1999-07-01 2.7141
1999-10-01 1.6731
2000-01-01 1.7633
2000-04-01 7.4252
2000-07-01 1.9074
2000-10-01 7.7232
2001-01-01 0.3662
2001-04-01 -1.2872
2001-07-01 0.3625
2001-10-01 2.0805
2002-01-01 -4.6552
2002-04-01 -0.1460
2002-07-01 1.0001
2002-10-01 3.4300
2003-01-01 -2.4335
2003-04-01 -4.5158
2003-07-01 -1.3932
2003-10-01 6.6912
2004-01-01 3.2905
2004-04-01 1.2763
2004-07-01 -4.1736
2004-10-01 -2.9338
2005-01-01 1.0396
2005-04-01 -2.8604
2005-07-01 -8.1507
2005-10-01 2.0588
2006-01-01 1.9173
2006-04-01 8.2166
2006-07-01 -3.7488
2006-10-01 -1.9868
2007-01-01 8.1628
2007-04-01 5.7249
2007-07-01 1.2196
2007-10-01 2.3393
2008-01-01 12.5054
2008-04-01 0.8129
2008-07-01 12.8771
2008-10-01 4.7128
2009-01-01 1.4316
2009-04-01 -8.2682
2009-07-01 8.6613
2009-10-01 -9.8028
2010-01-01 4.8915
2010-04-01 -8.7591
2010-07-01 19.1542
2010-10-01 2.7170
2011-01-01 1.9908
2011-04-01 2.5532
2011-07-01 7.1330
2011-10-01 2.0519
2012-01-01 15.8510
2012-04-01 -6.5495
2012-07-01 -8.5706
2012-10-01 1.9567
2013-01-01 -3.8191
2013-04-01 1.5040
2013-07-01 -7.2921
2013-10-01 -19.9890
2014-01-01 -0.0596
2014-04-01 9.0580
2014-07-01 -9.7198
2014-10-01 -10.4995
2015-01-01 4.9035
2015-04-01 -4.4195