Quarter	Billions of US Dollars
1994-10-01	0.02500
1995-01-01	0.02500
1996-01-01	0.04000
1996-04-01	0.05000
1996-07-01	0.04000
1996-10-01	0.04000
1998-07-01	0.00500
1998-10-01	0.00500
1999-01-01	0.00500
1999-04-01	0.00500
1999-10-01	0.00349
2000-01-01	0.00349
2000-04-01	0.00349
2000-07-01	0.00349
2007-10-01	0.15000
2008-01-01	0.15000
2008-04-01	0.15000
2008-07-01	0.15000
2010-07-01	0.22500
2010-10-01	0.22500
2011-01-01	0.22500
2011-04-01	0.22500
2013-10-01	0.10700
2014-01-01	0.35700
2014-04-01	0.35700
2014-07-01	0.35700
2014-10-01	0.25000
2015-01-01	1.05000
2015-04-01	1.05000