Quarterly Billions of US Dollars
1993-07-01 8.2365
1993-10-01 7.2099
1994-01-01 5.0117
1994-04-01 10.0560
1994-07-01 31.9190
1994-10-01 17.0510
1995-01-01 8.9718
1995-04-01 17.7520
1995-07-01 22.6174
1995-10-01 10.4991
1996-01-01 12.2469
1996-04-01 15.5283
1996-07-01 18.4022
1996-10-01 12.7731
1997-01-01 7.2540
1997-04-01 8.3145
1997-07-01 1.1935
1997-10-01 -2.6513
1998-01-01 -9.5375
1998-04-01 -8.3170
1998-07-01 -9.3233
1998-10-01 -11.0764
1999-01-01 -9.9910
1999-04-01 -7.5391
1999-07-01 0.5896
1999-10-01 -8.5764
2000-01-01 -1.1721
2000-04-01 12.1131
2000-07-01 4.8490
2000-10-01 -4.7029
2001-01-01 -5.0046
2001-04-01 -0.3506
2001-07-01 2.7141
2001-10-01 -3.7246
2002-01-01 -12.9259
2002-04-01 1.5652
2002-07-01 -3.5752
2002-10-01 -2.5612
2003-01-01 -5.6464
2003-04-01 -0.9990
2003-07-01 0.9717
2003-10-01 5.6550
2004-01-01 3.4430
2004-04-01 8.5715
2004-07-01 3.8679
2004-10-01 -1.8543
2005-01-01 3.5163
2005-04-01 -4.0222
2005-07-01 2.1377
2005-10-01 7.7649
2006-01-01 0.6039
2006-04-01 1.1261
2006-07-01 -0.1132
2006-10-01 7.0891
2007-01-01 6.6911
2007-04-01 19.6593
2007-07-01 3.9926
2007-10-01 7.5989
2008-01-01 -5.1663
2008-04-01 4.6137
2008-07-01 2.8881
2008-10-01 -1.6806
2009-01-01 -12.6062
2009-04-01 -7.3074
2009-07-01 -5.0860
2009-10-01 -10.6903
2010-01-01 -7.2657
2010-04-01 -5.3910
2010-07-01 1.9218
2010-10-01 2.5491
2011-01-01 1.0282
2011-04-01 -2.7695
2011-07-01 -1.0731
2011-10-01 -2.9647
2012-01-01 3.6250
2012-04-01 -4.6404
2012-07-01 -0.6496
2012-10-01 4.5123
2013-01-01 -16.6167
2013-04-01 -11.5173
2013-07-01 -0.7735
2013-10-01 5.6785
2014-01-01 -5.0909
2014-04-01 2.8475
2014-07-01 0.0871
2014-10-01 -0.9984
2015-01-01 -5.2548
2015-04-01 -3.0767