Quarterly Billions of US Dollars
1993-04-01 0.07100
1993-07-01 1.71725
1993-10-01 0.52991
1994-01-01 0.43556
1994-04-01 0.59041
1994-07-01 0.79381
1994-10-01 -0.25849
1995-01-01 1.00306
1995-04-01 0.17198
1995-07-01 0.41873
1995-10-01 2.14654
1996-01-01 0.69933
1996-04-01 0.75927
1996-07-01 0.72452
1996-10-01 1.46235
1997-01-01 -0.14312
1997-04-01 0.67604
1997-07-01 -0.58783
1997-10-01 -0.28667
1998-01-01 -0.31288
1998-04-01 -0.95286
1998-07-01 -0.86621
1998-10-01 1.21520
1999-01-01 1.32476
1999-04-01 -1.14417
1999-07-01 0.37025
1999-10-01 -1.09481
2000-01-01 1.93297
2000-04-01 -0.92606
2000-07-01 0.75534
2000-10-01 0.06077
2001-01-01 1.36361
2001-04-01 -0.65965
2001-07-01 0.51910
2001-10-01 1.76004
2002-01-01 -0.28608
2002-04-01 -0.67892
2002-07-01 1.16140
2002-10-01 1.32834
2003-01-01 2.01601
2003-04-01 -0.31007
2003-07-01 -0.29623
2003-10-01 1.85311
2004-01-01 -1.74551
2004-04-01 -2.12962
2004-07-01 0.17222
2004-10-01 -4.07844
2005-01-01 0.74370
2005-04-01 2.95716
2005-07-01 0.59970
2005-10-01 -0.21725
2006-01-01 0.32330
2006-04-01 1.09504
2006-07-01 0.07413
2006-10-01 0.87507
2007-01-01 2.07417
2007-04-01 1.41608
2007-07-01 -0.25726
2007-10-01 1.80278
2008-01-01 -0.57633
2008-04-01 0.07078
2008-07-01 0.72801
2008-10-01 -4.45261
2009-01-01 1.86305
2009-04-01 -5.56215
2009-07-01 1.90325
2009-10-01 -2.25393
2010-01-01 -2.06482
2010-04-01 0.46381
2010-07-01 -2.23583
2010-10-01 -3.45706
2011-01-01 -1.68817
2011-04-01 2.76547
2011-07-01 -3.01492
2011-10-01 -0.35614
2012-01-01 3.42277
2012-04-01 -3.65255
2012-07-01 -2.13454
2012-10-01 -1.27161
2013-01-01 -1.58375
2013-04-01 -0.11276
2013-07-01 0.20900
2013-10-01 0.22298
2014-01-01 -0.47131
2014-04-01 0.05957
2014-07-01 -1.58225
2014-10-01 -0.45378
2015-01-01 -1.34901
2015-04-01 0.50019