Quarterly Billions of US Dollars
1993-07-01 21.004
1993-10-01 22.608
1994-01-01 24.453
1994-04-01 25.614
1994-07-01 26.898
1994-10-01 31.058
1995-01-01 31.483
1995-04-01 30.824
1995-07-01 35.791
1995-10-01 37.337
1996-01-01 39.203
1996-04-01 41.771
1996-07-01 44.532
1996-10-01 45.403
1997-01-01 46.468
1997-04-01 44.488
1997-07-01 44.660
1997-10-01 39.214
1998-01-01 38.816
1998-04-01 35.615
1998-07-01 32.921
1998-10-01 31.961
1999-01-01 33.212
1999-04-01 35.678
1999-07-01 35.136
1999-10-01 34.075
2000-01-01 30.668
2000-04-01 30.317
2000-07-01 26.961
2000-10-01 27.290
2001-01-01 25.260
2001-04-01 26.948
2001-07-01 27.336
2001-10-01 28.760
2002-01-01 30.841
2002-04-01 33.999
2002-07-01 35.046
2002-10-01 41.164
2003-01-01 49.944
2003-04-01 60.389
2003-07-01 64.709
2003-10-01 79.977
2004-01-01 91.560
2004-04-01 90.769
2004-07-01 97.560
2004-10-01 112.522
2005-01-01 122.479
2005-04-01 126.984
2005-07-01 131.360
2005-10-01 135.329
2006-01-01 143.327
2006-04-01 153.530
2006-07-01 159.890
2006-10-01 174.751
2007-01-01 188.998
2007-04-01 205.753
2007-07-01 213.306
2007-10-01 211.087
2008-01-01 227.103
2008-04-01 244.574
2008-07-01 199.686
2008-10-01 173.879
2009-01-01 168.892
2009-04-01 203.142
2009-07-01 220.548
2009-10-01 236.091
2010-01-01 252.696
2010-04-01 236.726
2010-07-01 273.816
2010-10-01 288.800
2011-01-01 302.071
2011-04-01 317.287
2011-07-01 294.070
2011-10-01 305.988
2012-01-01 314.407
2012-04-01 308.421
2012-07-01 326.918
2012-10-01 324.821
2013-01-01 325.022
2013-04-01 292.200
2013-07-01 295.066
2013-10-01 281.227
2014-01-01 300.506
2014-04-01 309.006
2014-07-01 296.642
2014-10-01 279.061
2015-01-01 257.189
2015-04-01 258.709