Quarterly Billions of US Dollars
1993-07-01 4.6160
1993-10-01 4.4964
1994-01-01 3.2886
1994-04-01 3.9547
1994-07-01 4.5711
1994-10-01 3.9743
1995-01-01 4.2942
1995-04-01 2.9707
1995-07-01 3.3569
1995-10-01 5.0267
1996-01-01 5.5061
1996-04-01 5.0053
1996-07-01 3.5798
1996-10-01 3.7840
1997-01-01 3.9789
1997-04-01 3.7933
1997-07-01 4.3037
1997-10-01 4.4835
1998-01-01 4.6746
1998-04-01 5.1600
1998-07-01 5.1577
1998-10-01 5.8679
1999-01-01 5.1838
1999-04-01 5.3178
1999-07-01 7.1839
1999-10-01 7.6446
2000-01-01 7.2031
2000-04-01 7.6326
2000-07-01 9.5898
2000-10-01 9.7901
2001-01-01 9.2860
2001-04-01 8.5146
2001-07-01 8.9291
2001-10-01 10.9534
2002-01-01 11.3354
2002-04-01 12.8044
2002-07-01 11.7332
2002-10-01 12.1905
2003-01-01 11.4459
2003-04-01 10.4072
2003-07-01 9.5133
2003-10-01 10.5209
2004-01-01 14.4164
2004-04-01 15.2550
2004-07-01 19.7318
2004-10-01 20.8888
2005-01-01 18.5863
2005-04-01 16.5001
2005-07-01 16.0919
2005-10-01 19.4947
2006-01-01 20.1570
2006-04-01 26.0462
2006-07-01 25.7033
2006-10-01 27.4107
2007-01-01 29.2800
2007-04-01 33.5637
2007-07-01 34.9431
2007-10-01 38.0256
2008-01-01 39.4166
2008-04-01 38.8306
2008-07-01 40.8126
2008-10-01 40.6771
2009-01-01 36.4049
2009-04-01 35.6149
2009-07-01 35.8660
2009-10-01 36.1058
2010-01-01 39.8835
2010-04-01 39.9595
2010-07-01 45.5682
2010-10-01 47.3133
2011-01-01 55.6688
2011-04-01 49.7833
2011-07-01 57.9747
2011-10-01 52.4142
2012-01-01 48.7172
2012-04-01 42.5447
2012-07-01 41.1634
2012-10-01 42.8925
2013-01-01 47.6790
2013-04-01 48.6033
2013-07-01 41.2594
2013-10-01 39.6564
2014-01-01 34.2649
2014-04-01 32.9293
2014-07-01 31.8291
2014-10-01 30.4828
2015-01-01 28.0541
2015-04-01 28.2103