Quarter	Billions of US Dollars
1972-04-01	0.02500
1973-04-01	0.02000
1974-04-01	0.06130
1975-04-01	0.03500
1976-04-01	0.10930
1976-10-01	0.03770
1977-04-01	0.06750
1977-07-01	0.06030
1977-10-01	0.08800
1978-01-01	0.13970
1978-04-01	0.23310
1978-07-01	0.05070
1978-10-01	0.29230
1979-01-01	0.07380
1979-04-01	0.11900
1979-07-01	0.02500
1985-04-01	0.50000
1986-04-01	0.09070
1988-01-01	0.15220
1988-04-01	0.12890
1988-07-01	0.14590
1988-10-01	0.07870
1989-04-01	0.08110
1989-07-01	0.07940
2012-10-01	0.27500
2013-10-01	0.05000
2014-04-01	0.59298