Quarterly Billions of US Dollars
1989-07-01 2.193
1989-10-01 2.061
1990-01-01 2.525
1990-04-01 3.617
1990-07-01 4.643
1990-10-01 5.734
1991-01-01 6.223
1991-04-01 6.692
1991-07-01 9.406
1991-10-01 9.847
1992-01-01 12.364
1992-04-01 9.679
1992-07-01 7.255
1992-10-01 6.895
1993-01-01 6.020
1993-04-01 6.665
1993-07-01 3.049
1993-10-01 3.056
1994-01-01 3.526
1994-04-01 4.693
1994-07-01 5.217
1994-10-01 6.591
1995-01-01 8.697
1995-04-01 10.478
1995-07-01 9.476
1995-10-01 10.454
1996-01-01 11.128
1996-04-01 10.690
1996-07-01 11.204
1996-10-01 11.933
1997-01-01 11.611
1997-04-01 9.266
1997-07-01 10.199
1997-10-01 12.297
1998-01-01 10.103
1998-04-01 10.312
1998-07-01 14.094
1998-10-01 20.565
1999-01-01 34.623
1999-04-01 33.459
1999-07-01 46.016
1999-10-01 46.526
2000-01-01 48.122
2000-04-01 52.472
2000-07-01 52.477
2000-10-01 61.223
2001-01-01 71.029
2001-04-01 64.534
2001-07-01 65.503
2001-10-01 69.172
2002-01-01 79.537
2002-04-01 81.374
2002-07-01 94.467
2002-10-01 110.131
2003-01-01 137.238
2003-04-01 153.692
2003-07-01 144.815
2003-10-01 182.816
2004-01-01 176.385
2004-04-01 174.865
2004-07-01 196.563
2004-10-01 212.648
2005-01-01 228.007
2005-04-01 221.101
2005-07-01 212.878
2005-10-01 198.211
2006-01-01 227.046
2006-04-01 266.772
2006-07-01 268.942
2006-10-01 264.365
2007-01-01 322.917
2007-04-01 357.065
2007-07-01 329.232
2007-10-01 280.957
2008-01-01 363.949
2008-04-01 379.642
2008-07-01 360.912
2008-10-01 317.305
2009-01-01 303.918
2009-04-01 315.805
2009-07-01 342.669
2009-10-01 282.088
2010-01-01 270.400
2010-04-01 237.175
2010-07-01 265.548
2010-10-01 217.920
2011-01-01 233.548
2011-04-01 229.532
2011-07-01 234.613
2011-10-01 226.010
2012-01-01 258.396
2012-04-01 224.335
2012-07-01 204.872
2012-10-01 165.454
2013-01-01 163.153
2013-04-01 162.650
2013-07-01 173.718
2013-10-01 161.892
2014-01-01 178.387
2014-04-01 188.685
2014-07-01 182.214
2014-10-01 168.474
2015-01-01 170.786
2015-04-01 164.856