Quarterly Billions of US Dollars
1987-01-01 0.3967
1987-04-01 0.3935
1987-07-01 0.4900
1987-10-01 0.5629
1988-01-01 0.5347
1988-04-01 0.4947
1988-07-01 0.5713
1988-10-01 0.6822
1989-01-01 0.6343
1989-04-01 0.6259
1989-07-01 0.6458
1989-10-01 0.6812
1990-01-01 0.8712
1990-04-01 1.0391
1990-07-01 1.1160
1990-10-01 1.4765
1991-01-01 1.4680
1991-04-01 1.3951
1991-07-01 1.5430
1991-10-01 2.0349
1992-01-01 2.0826
1992-04-01 2.4176
1992-07-01 2.6623
1992-10-01 2.5659
1993-01-01 2.8049
1993-04-01 2.9827
1993-07-01 3.0479
1993-10-01 3.4192
1994-01-01 3.5030
1994-04-01 3.7373
1994-07-01 3.7887
1994-10-01 3.9192
1995-01-01 4.6043
1995-04-01 4.3986
1995-07-01 4.6681
1995-10-01 5.2493
1996-01-01 4.9673
1996-04-01 5.0666
1996-07-01 5.1264
1996-10-01 5.1124
1997-01-01 5.0772
1997-04-01 5.0529
1997-07-01 5.1710
1997-10-01 4.9935
1998-01-01 4.8372
1998-04-01 4.8965
1998-07-01 5.1997
1998-10-01 5.2325
1999-01-01 5.0392
1999-04-01 5.0476
1999-07-01 5.1793
1999-10-01 5.0406
2000-01-01 4.6440
2000-04-01 4.6788
2000-07-01 4.4692
2000-10-01 5.0848
2001-01-01 4.8766
2001-04-01 4.8434
2001-07-01 5.6946
2001-10-01 7.6241
2002-01-01 7.5018
2002-04-01 8.8578
2002-07-01 9.2871
2002-10-01 10.2399
2003-01-01 10.4401
2003-04-01 11.7174
2003-07-01 14.1848
2003-10-01 16.3974
2004-01-01 16.8978
2004-04-01 18.2966
2004-07-01 19.4951
2004-10-01 23.5593
2005-01-01 22.8725
2005-04-01 23.4258
2005-07-01 23.1566
2005-10-01 23.0622
2006-01-01 25.4004
2006-04-01 27.0389
2006-07-01 29.9986
2006-10-01 34.3713
2007-01-01 40.3509
2007-04-01 42.1531
2007-07-01 44.1084
2007-10-01 43.7221
2008-01-01 47.0030
2008-04-01 47.0055
2008-07-01 42.8160
2008-10-01 42.8411
2009-01-01 41.7115
2009-04-01 44.1857
2009-07-01 45.7100
2009-10-01 45.1829
2010-01-01 42.5858
2010-04-01 39.2724
2010-07-01 43.0918
2010-10-01 41.6486
2011-01-01 43.2679
2011-04-01 43.3637
2011-07-01 39.7917
2011-10-01 37.2007
2012-01-01 37.9215
2012-04-01 36.1694
2012-07-01 34.4396
2012-10-01 34.0721
2013-01-01 32.3407
2013-04-01 32.9172
2013-07-01 32.6509
2013-10-01 32.1994
2014-01-01 30.6224
2014-04-01 28.7178
2014-07-01 26.7779
2014-10-01 25.6822
2015-01-01 22.0236
2015-04-01 21.6943