Quarterly Billions of US Dollars
1989-10-01 91.082
1990-01-01 86.585
1990-04-01 82.588
1990-07-01 94.704
1990-10-01 88.637
1991-01-01 94.159
1991-04-01 85.874
1991-07-01 89.555
1991-10-01 83.522
1992-01-01 87.925
1992-04-01 82.312
1992-07-01 80.101
1992-10-01 79.258
1993-01-01 78.234
1993-04-01 70.988
1993-07-01 69.319
1993-10-01 72.815
1994-01-01 80.027
1994-04-01 80.925
1994-07-01 85.922
1994-10-01 92.802
1995-01-01 84.925
1995-04-01 80.359
1995-07-01 91.406
1995-10-01 92.111
1996-01-01 102.576
1996-04-01 102.391
1996-07-01 104.756
1996-10-01 109.472
1997-01-01 107.326
1997-04-01 101.732
1997-07-01 101.170
1997-10-01 95.521
1998-01-01 97.958
1998-04-01 92.902
1998-07-01 94.189
1998-10-01 101.716
1999-01-01 110.482
1999-04-01 118.120
1999-07-01 125.664
1999-10-01 130.172
2000-01-01 122.616
2000-04-01 121.617
2000-07-01 108.501
2000-10-01 107.137
2001-01-01 97.404
2001-04-01 98.574
2001-07-01 96.301
2001-10-01 105.083
2002-01-01 113.608
2002-04-01 120.877
2002-07-01 122.373
2002-10-01 126.572
2003-01-01 136.691
2003-04-01 157.541
2003-07-01 164.676
2003-10-01 188.887
2004-01-01 200.777
2004-04-01 181.085
2004-07-01 195.735
2004-10-01 225.124
2005-01-01 226.208
2005-04-01 225.385
2005-07-01 223.458
2005-10-01 223.515
2006-01-01 225.172
2006-04-01 242.677
2006-07-01 245.530
2006-10-01 274.070
2007-01-01 281.133
2007-04-01 313.277
2007-07-01 409.807
2007-10-01 464.227
2008-01-01 474.977
2008-04-01 480.010
2008-07-01 410.727
2008-10-01 333.617
2009-01-01 298.161
2009-04-01 357.259
2009-07-01 368.958
2009-10-01 370.303
2010-01-01 357.763
2010-04-01 321.515
2010-07-01 346.420
2010-10-01 374.747
2011-01-01 376.103
2011-04-01 384.956
2011-07-01 345.789
2011-10-01 353.765
2012-01-01 373.015
2012-04-01 363.759
2012-07-01 363.376
2012-10-01 360.051
2013-01-01 346.608
2013-04-01 303.294
2013-07-01 297.273
2013-10-01 272.621
2014-01-01 284.565
2014-04-01 292.112
2014-07-01 275.040
2014-10-01 259.072
2015-01-01 232.010