Quarterly Billions of US Dollars
1990-04-01 150
1993-07-01 322
1993-10-01 -31
1994-01-01 -344
1994-04-01 159
1994-07-01 -112
1994-10-01 -5
1995-01-01 -33
1995-04-01 26
1995-07-01 26
1995-10-01 -36
1996-01-01 -11
1996-04-01 -18
1996-07-01 12
1996-10-01 99
1997-01-01 16
1997-04-01 334
1997-07-01 -30
1997-10-01 3
1998-01-01 92
1998-04-01 -26
1998-07-01 365
1998-10-01 -70
1999-01-01 7
1999-04-01 266
1999-07-01 35
1999-10-01 19
2000-01-01 -15
2000-04-01 -22
2000-07-01 25
2000-10-01 -66
2001-01-01 71
2001-04-01 244
2001-07-01 36
2001-10-01 141
2002-01-01 496
2002-04-01 -458
2002-07-01 70
2002-10-01 -169
2003-01-01 -33
2003-04-01 0
2003-07-01 348
2003-10-01 962
2004-01-01 1053
2004-04-01 166
2004-07-01 1258
2004-10-01 205
2005-01-01 518
2005-04-01 933
2005-07-01 272
2005-10-01 -509
2006-01-01 590
2006-04-01 765
2006-07-01 159
2006-10-01 -308
2007-01-01 1806
2007-04-01 3089
2007-07-01 -2350
2007-10-01 -171
2008-01-01 818
2008-04-01 137
2008-07-01 1484
2008-10-01 -4068
2009-01-01 -730
2009-04-01 2841
2009-07-01 368
2009-10-01 -34
2010-01-01 1416
2010-04-01 -910
2010-07-01 -189
2010-10-01 1136
2011-01-01 659
2011-04-01 1467
2011-07-01 1574
2011-10-01 1521
2012-01-01 -5837
2012-04-01 -440
2012-07-01 -6023
2012-10-01 5266
2013-01-01 384
2013-04-01 312
2013-07-01 113
2013-10-01 -3676
2014-01-01 2702
2014-04-01 974
2014-07-01 -2368
2014-10-01 102
2015-01-01 -612
2015-04-01 1467
2015-07-01 80
2015-10-01 -38
2016-01-01 -256
2016-04-01 613
2016-07-01 2017
2016-10-01 504
2017-01-01 3265
2017-04-01 3103
2017-07-01 2250
2017-10-01 -1
2018-01-01 1342
2018-04-01 -882