Quarterly Billions of US Dollars
1972-10-01 0.0450
1973-01-01 0.0150
1981-07-01 0.0300
1982-07-01 0.0500
1983-01-01 0.0208
1983-07-01 0.0212
1984-01-01 0.1500
1984-07-01 0.0266
1984-10-01 0.0242
1985-01-01 0.2973
1985-04-01 0.1623
1985-07-01 0.2828
1986-04-01 0.0831
1987-01-01 0.1140
1987-04-01 0.1696
1987-07-01 0.0829
1987-10-01 0.1805
1988-04-01 0.1198
1988-07-01 0.1496
1989-01-01 0.4865
1989-04-01 0.1527
1989-10-01 0.4389
1990-01-01 0.1111
1990-04-01 0.5719
1990-10-01 0.2273
1991-01-01 1.3993
1991-04-01 0.8454
1991-10-01 0.4231
1992-01-01 0.7905
1992-04-01 0.6587
1992-07-01 0.5065
1992-10-01 0.8065
1993-01-01 1.7079
1993-04-01 0.1527
1993-07-01 0.5562
1993-10-01 1.5745
1994-04-01 0.6002
1994-07-01 1.3724
1994-10-01 1.9180
1995-01-01 0.3535
1995-04-01 1.2919
1995-10-01 1.1445
1996-01-01 2.3426
1996-04-01 0.4894
1996-07-01 1.6225
1996-10-01 0.6535
1997-01-01 0.1200
1997-07-01 1.5617
1997-10-01 2.9141
1998-01-01 4.0307
1998-04-01 1.0493
1998-07-01 1.3865
1998-10-01 0.7895
1999-01-01 2.5008
1999-04-01 0.6136
1999-07-01 0.5608
1999-10-01 0.2472
2000-01-01 2.7596
2000-04-01 0.3002
2000-07-01 1.0497
2000-10-01 0.3884
2001-01-01 0.1458
2001-04-01 0.1293
2001-07-01 2.3775
2001-10-01 0.1744
2002-01-01 4.8571
2002-04-01 0.0043
2002-07-01 0.2099
2002-10-01 0.2717
2003-01-01 11.8551
2003-04-01 0.9496
2003-07-01 0.0222
2003-10-01 0.2446
2004-01-01 1.1787
2004-04-01 2.6773
2004-07-01 0.6194
2004-10-01 1.9615
2005-01-01 1.2500
2005-04-01 2.2470
2005-07-01 0.8499
2005-10-01 0.1654
2006-01-01 6.0685
2006-04-01 5.1278
2006-10-01 5.7943
2007-01-01 9.0556
2007-04-01 0.2019
2007-07-01 1.9973
2008-01-01 2.8645
2008-04-01 3.4011
2008-10-01 3.9561
2009-01-01 18.4299
2009-04-01 22.3966
2009-07-01 0.8071
2009-10-01 3.2765
2010-01-01 10.3198
2010-04-01 42.4899
2010-07-01 6.4557
2010-10-01 27.7152
2011-01-01 6.4906
2011-04-01 14.1087
2011-07-01 5.1763
2012-01-01 0.4728
2012-04-01 3.5897
2012-10-01 0.2615
2013-04-01 21.6543
2013-07-01 1.0599
2013-10-01 11.5790
2014-01-01 5.4102
2014-04-01 9.6155
2014-07-01 4.4938
2014-10-01 0.9368
2015-04-01 0.0850