Quarter	Billions of US Dollars
1994-10-01	0.02500
1995-04-01	-0.02500
1995-10-01	0.02500
1996-04-01	-0.01500
1997-01-01	0.02000
1997-04-01	0.01465
1998-01-01	-0.01638
1998-04-01	0.01452
1998-07-01	0.00112
1998-10-01	-1.25999
1999-01-01	-0.02455
1999-04-01	-0.00975
1999-07-01	-0.00961
2009-01-01	0.00000