Quarter	Billions of US Dollars
1994-07-01	0.01050
1994-10-01	-0.01050
1995-07-01	0.00595
1995-10-01	0.01306
1996-04-01	0.00630
1996-07-01	-0.00595
1996-10-01	-0.00736
1997-01-01	0.06250
1997-04-01	-0.01200
1997-07-01	-0.01023
1997-10-01	0.10184
1998-01-01	-0.01690
1998-04-01	0.00040
1998-07-01	-0.01986
1998-10-01	-0.01334
1999-01-01	0.03734
1999-10-01	-0.02550
2000-01-01	-0.00555
2000-04-01	-0.00233
2000-07-01	0.04460
2000-10-01	0.19085
2001-01-01	0.00318
2001-04-01	-0.06000
2001-07-01	-0.04390
2001-10-01	-0.14979
2002-01-01	-0.04830
2002-07-01	0.00039
2002-10-01	-0.01955
2003-07-01	-0.02585
2003-10-01	0.03076
2004-10-01	0.01324
2005-01-01	0.03235
2005-04-01	-0.04400
2005-07-01	-0.03235