Quarter	Billions of US Dollars
1995-10-01	0.03335
1996-01-01	0.02870
1996-04-01	0.07500
1996-07-01	0.06500
1996-10-01	0.04500
1997-01-01	0.05500
1997-04-01	0.07000
1997-07-01	0.23450
1997-10-01	0.14300
1998-01-01	0.10222
1998-04-01	0.00800
1998-07-01	0.05100
1998-10-01	0.00100
2002-10-01	0.02500
2003-01-01	0.10000
2003-10-01	0.05155
2004-01-01	0.17845
2004-04-01	0.32500
2004-07-01	0.15400
2004-10-01	0.02485
2005-01-01	0.07750
2005-04-01	0.44500
2005-07-01	0.09700
2005-10-01	0.28901
2006-01-01	0.74663
2006-04-01	0.22445
2006-07-01	0.41347
2007-01-01	0.20000
2007-04-01	0.54495
2007-07-01	0.05497
2007-10-01	1.41753
2008-01-01	0.37521
2008-04-01	0.80288
2008-07-01	0.03820
2008-10-01	0.02400
2009-01-01	0.05000
2009-04-01	0.34978
2009-07-01	0.64790
2009-10-01	0.35500
2010-01-01	0.03000
2010-04-01	0.09500
2010-07-01	0.02491
2010-10-01	0.10509
2011-01-01	0.00850
2011-04-01	0.45246
2011-10-01	0.35000
2012-01-01	1.48666
2012-04-01	0.39700
2012-07-01	1.02738
2012-10-01	0.72970
2013-01-01	0.56288
2013-04-01	0.66943
2013-07-01	0.49840
2013-10-01	0.01922
2014-04-01	0.20004
2014-07-01	0.11100
2014-10-01	1.40000
2015-01-01	0.00804