Quarterly Billions of US Dollars
1993-07-01 0.1407
1993-10-01 -0.0420
1994-01-01 -0.0726
1994-04-01 0.0515
1994-07-01 0.0259
1994-10-01 0.0189
1995-01-01 0.3953
1995-04-01 -0.1927
1995-07-01 -0.0544
1995-10-01 0.0906
1996-01-01 1.6018
1996-04-01 0.0310
1996-07-01 -0.0616
1996-10-01 -0.1925
1997-01-01 1.2394
1997-04-01 1.6550
1997-07-01 1.7785
1997-10-01 0.2705
1998-01-01 0.9639
1998-04-01 0.7620
1998-07-01 3.3634
1998-10-01 -0.1390
1999-01-01 4.6914
1999-04-01 1.0837
1999-07-01 -0.3299
1999-10-01 2.7165
2000-01-01 0.7097
2000-04-01 2.8198
2000-07-01 -1.6087
2000-10-01 3.1919
2001-01-01 2.6329
2001-04-01 3.6219
2001-07-01 -2.6526
2001-10-01 3.8946
2002-01-01 1.6053
2002-04-01 -0.4176
2002-07-01 -1.3419
2002-10-01 0.5884
2003-01-01 4.1750
2003-04-01 3.3406
2003-07-01 -3.7317
2003-10-01 0.8088
2004-01-01 8.5412
2004-04-01 -0.2910
2004-07-01 5.6717
2004-10-01 11.9733
2005-01-01 5.2573
2005-04-01 1.7735
2005-07-01 5.6281
2005-10-01 10.9956
2006-01-01 3.3623
2006-04-01 -3.5638
2006-07-01 7.6598
2006-10-01 8.9474
2007-01-01 20.2750
2007-04-01 -1.8935
2007-07-01 8.0703
2007-10-01 -10.6249
2008-01-01 6.8370
2008-04-01 9.3971
2008-07-01 -0.0278
2008-10-01 -22.1008
2009-01-01 -9.0663
2009-04-01 -12.2468
2009-07-01 6.8395
2009-10-01 -13.5651
2010-01-01 -6.1392
2010-04-01 -1.3214
2010-07-01 -5.9992
2010-10-01 -0.6529
2011-01-01 -27.6362
2011-04-01 -5.9735
2011-07-01 -7.2889
2011-10-01 1.2276
2012-01-01 33.6073
2012-04-01 11.5102
2012-07-01 -12.7019
2012-10-01 3.5871
2013-01-01 -3.7921
2013-04-01 -6.7921
2013-07-01 -1.3510
2013-10-01 -5.8614
2014-01-01 -34.6174
2014-04-01 0.0235
2014-07-01 2.8907
2014-10-01 1.3531
2015-01-01 0.1893
2015-04-01 -0.3267