Quarterly Billions of US Dollars
1987-01-01 0.2087
1987-04-01 0.0014
1987-07-01 -0.1794
1987-10-01 0.0015
1988-01-01 0.0015
1988-04-01 -0.0485
1988-07-01 0.1516
1988-10-01 0.0199
1989-01-01 0.4569
1989-04-01 -0.0370
1989-07-01 -0.0785
1989-10-01 -0.1975
1990-01-01 0.0520
1990-04-01 -0.5947
1990-07-01 0.5450
1990-10-01 -0.3405
1991-01-01 0.6569
1991-04-01 -0.3994
1991-07-01 -0.1573
1991-10-01 -0.0500
1992-01-01 -0.7768
1992-04-01 -0.3430
1992-07-01 -0.2000
1992-10-01 -0.2000
1993-01-01 -0.1000
1993-04-01 -0.1250
1993-07-01 0.0157
1993-10-01 0.2090
1994-01-01 -0.0805
1994-04-01 0.1303
1994-07-01 0.5414
1994-10-01 -0.0108
1995-01-01 0.2304
1995-04-01 0.5508
1995-07-01 0.0879
1995-10-01 1.5883
1996-01-01 -2.9177
1996-04-01 0.5043
1996-07-01 0.8240
1996-10-01 0.5401
1997-01-01 1.0025
1997-04-01 1.2233
1997-07-01 -0.1102
1997-10-01 0.2014
1998-01-01 -0.1746
1998-04-01 -0.4402
1998-07-01 0.4994
1998-10-01 0.5046
1999-01-01 2.1376
1999-04-01 -0.8307
1999-07-01 1.9927
1999-10-01 0.4856
2000-01-01 -1.9377
2000-04-01 -0.9915
2000-07-01 0.5312
2000-10-01 0.0580
2001-01-01 -0.1063
2001-04-01 0.2118
2001-07-01 0.0935
2001-10-01 0.0890
2002-01-01 1.2780
2002-04-01 1.8103
2002-07-01 1.8841
2002-10-01 -0.0772
2003-01-01 0.9164
2003-04-01 1.3697
2003-07-01 -0.6614
2003-10-01 0.2250
2004-01-01 0.3219
2004-04-01 0.9431
2004-07-01 0.2491
2004-10-01 0.6857
2005-01-01 0.6668
2005-04-01 0.0120
2005-07-01 -0.3829
2005-10-01 -2.3220
2006-01-01 1.2192
2006-04-01 1.3874
2006-07-01 0.1695
2006-10-01 0.1013
2007-01-01 -0.2531
2007-04-01 0.3453
2007-07-01 -0.0154
2007-10-01 -0.9090
2008-01-01 -0.3863
2008-04-01 0.0216
2008-07-01 -0.6257
2008-10-01 -0.0240
2009-01-01 -0.3436
2009-04-01 -1.2285
2009-07-01 -0.1886
2009-10-01 0.1991
2010-01-01 2.9975
2010-04-01 0.3008
2010-07-01 2.6610
2010-10-01 4.4689
2011-01-01 1.4179
2011-04-01 6.3404
2011-07-01 1.0866
2011-10-01 4.7652
2012-01-01 5.8410
2012-04-01 2.4943
2012-07-01 5.5703
2012-10-01 -0.9346
2013-01-01 2.9376
2013-04-01 5.9990
2013-07-01 1.1260
2013-10-01 7.5691
2014-01-01 5.5674
2014-04-01 10.4468
2014-07-01 5.0528
2014-10-01 0.8472
2015-01-01 5.8184
2015-04-01 -2.0405