Quarterly Billions of US Dollars
1993-07-01 0.0432
1993-10-01 0.0015
1994-01-01 0.0170
1994-04-01 0.0350
1994-07-01 0.0306
1994-10-01 0.0205
1995-01-01 0.0378
1995-04-01 0.0379
1995-07-01 0.1675
1995-10-01 0.4466
1996-01-01 0.3922
1996-04-01 0.5760
1996-07-01 0.4051
1996-10-01 0.1804
1997-01-01 0.3283
1997-04-01 0.3381
1997-07-01 0.3763
1997-10-01 0.3508
1998-01-01 0.3447
1998-04-01 0.2398
1998-07-01 0.3434
1998-10-01 0.2079
1999-01-01 0.3969
1999-04-01 0.4282
1999-07-01 0.1928
1999-10-01 0.5487
2000-01-01 1.0906
2000-04-01 1.4697
2000-07-01 1.6533
2000-10-01 2.1333
2001-01-01 2.9247
2001-04-01 3.5195
2001-07-01 5.1864
2001-10-01 4.4473
2002-01-01 6.2611
2002-04-01 7.6005
2002-07-01 7.8031
2002-10-01 8.5719
2003-01-01 10.8123
2003-04-01 14.3012
2003-07-01 13.4890
2003-10-01 16.3361
2004-01-01 18.7248
2004-04-01 20.4932
2004-07-01 19.5864
2004-10-01 20.2806
2005-01-01 18.7358
2005-04-01 16.7942
2005-07-01 17.4589
2005-10-01 19.8478
2006-01-01 21.0650
2006-04-01 24.6335
2006-07-01 26.5977
2006-10-01 27.3102
2007-01-01 26.2572
2007-04-01 30.7202
2007-07-01 34.5909
2007-10-01 37.1187
2008-01-01 42.1211
2008-04-01 44.6560
2008-07-01 37.1618
2008-10-01 34.0304
2009-01-01 36.0813
2009-04-01 48.8864
2009-07-01 56.5967
2009-10-01 46.0808
2010-01-01 50.4806
2010-04-01 31.0877
2010-07-01 29.0875
2010-10-01 25.5246
2011-01-01 30.1884
2011-04-01 40.2006
2011-07-01 41.1104
2011-10-01 41.7310
2012-01-01 33.6923
2012-04-01 27.2544
2012-07-01 22.4174
2012-10-01 20.3042
2013-01-01 21.8581
2013-04-01 21.7002
2013-07-01 24.0117
2013-10-01 25.3083
2014-01-01 23.7392
2014-04-01 17.2747
2014-07-01 13.0243
2014-10-01 11.4467
2015-01-01 8.5413
2015-04-01 8.1968