Quarter	Billions of US Dollars
1994-07-01	0.00005
1995-10-01	0.12381
1996-01-01	0.32225
1996-04-01	0.21727
1996-07-01	0.22107
1996-10-01	0.12319
1997-01-01	0.01000
1997-04-01	0.14300
1997-07-01	0.01900
2004-07-01	0.00214
2004-10-01	0.00426
2005-01-01	0.00765
2005-04-01	0.00288
2008-01-01	0.00500