Quarter	Billions of US Dollars
1996-07-01	2.0000
1996-10-01	1.9933
1997-10-01	-3.1330
1998-01-01	0.5432
1998-04-01	0.5516
1998-07-01	0.5508
2000-01-01	0.1179
2001-01-01	-3.9212
2001-07-01	-1.7358
2001-10-01	-2.0000
2002-10-01	-3.0000
2003-07-01	3.0000
2008-07-01	-3.0000
2010-04-01	11.7053
2010-10-01	7.9283
2012-10-01	0.3044
2014-04-01	0.4220
2014-07-01	0.3364
2014-10-01	1.0353