Quarterly Billions of US Dollars
1993-07-01 0.35125
1993-10-01 0.57037
1994-01-01 0.80496
1994-04-01 0.46945
1994-07-01 0.74118
1994-10-01 0.67340
1995-01-01 0.70348
1995-04-01 0.47606
1995-07-01 0.66039
1995-10-01 0.64039
1996-01-01 0.64448
1996-04-01 1.11556
1996-07-01 0.76123
1996-10-01 1.41870
1997-01-01 1.33494
1997-04-01 1.41277
1997-07-01 0.85324
1997-10-01 1.64717
1998-01-01 1.13800
1998-04-01 0.93930
1998-07-01 0.97265
1998-10-01 1.24113
1999-01-01 0.66033
1999-04-01 0.86626
1999-07-01 1.24875
1999-10-01 0.65159
2000-01-01 1.24416
2000-04-01 1.20195
2000-07-01 1.11073
2000-10-01 1.58848
2001-01-01 1.86313
2001-04-01 2.24788
2001-07-01 1.78164
2001-10-01 1.58354
2002-01-01 1.34187
2002-04-01 1.60401
2002-07-01 2.15631
2002-10-01 0.90055
2003-01-01 2.05972
2003-04-01 0.98761
2003-07-01 0.95672
2003-10-01 0.69947
2004-01-01 1.23518
2004-04-01 1.68583
2004-07-01 1.83920
2004-10-01 3.02188
2005-01-01 1.46797
2005-04-01 1.41567
2005-07-01 1.31385
2005-10-01 0.64873
2006-01-01 0.52104
2006-04-01 0.42893
2006-07-01 0.39694
2006-10-01 0.36300
2007-01-01 0.62839
2007-04-01 0.38100
2007-07-01 0.26169
2007-10-01 1.26534
2008-01-01 0.62882
2008-04-01 0.56019
2008-07-01 0.42837
2008-10-01 0.03550
2009-01-01 0.20846
2009-04-01 0.16529
2009-07-01 0.07151
2009-10-01 0.23569
2010-01-01 0.17337
2010-04-01 0.14877
2010-07-01 0.17195
2010-10-01 0.38340
2011-01-01 1.05534
2011-04-01 0.55057
2011-07-01 0.69646
2011-10-01 0.46941
2012-01-01 0.76112
2012-04-01 0.66062
2012-07-01 0.58057
2012-10-01 1.38893
2013-01-01 2.26036
2013-04-01 0.63343
2013-07-01 0.64108
2013-10-01 0.90829
2014-01-01 0.83277
2014-04-01 0.81996
2014-07-01 0.73455
2014-10-01 0.50459
2015-01-01 0.60262
2015-04-01 0.81406