Quarter	Billions of US Dollars
1993-07-01	0.00600
1993-10-01	0.00400
1994-01-01	0.00850
1996-07-01	0.01066
1996-10-01	0.24103
1997-01-01	0.27726
1997-04-01	0.20909
1997-07-01	0.11621
1997-10-01	0.02588
1998-01-01	0.00500
1998-04-01	0.02067
1998-07-01	0.00041
1998-10-01	0.00027
1999-01-01	0.00368
1999-04-01	0.00260