Quarter	Billions of US Dollars
1996-01-01	0.002400000
1996-04-01	0.006710000
1996-07-01	0.009380000
1996-10-01	0.007320000
1997-04-01	0.008109116
1997-07-01	0.008106370
1998-01-01	0.000811938
1998-04-01	0.000320128
1998-07-01	0.000550000