Quarterly Billions of US Dollars
1993-07-01 13.758
1993-10-01 17.998
1994-01-01 14.926
1994-04-01 9.196
1994-07-01 6.841
1994-10-01 19.392
1995-01-01 21.340
1995-04-01 12.659
1995-07-01 17.923
1995-10-01 15.813
1996-01-01 31.160
1996-04-01 29.611
1996-07-01 19.201
1996-10-01 35.038
1997-01-01 33.114
1997-04-01 25.462
1997-07-01 34.192
1997-10-01 17.624
1998-01-01 51.690
1998-04-01 63.406
1998-07-01 45.736
1998-10-01 23.763
1999-01-01 81.679
1999-04-01 116.629
1999-07-01 103.872
1999-10-01 88.686
2000-01-01 83.942
2000-04-01 88.332
2000-07-01 83.088
2000-10-01 87.087
2001-01-01 152.968
2001-04-01 139.593
2001-07-01 70.078
2001-10-01 138.179
2002-01-01 113.706
2002-04-01 108.090
2002-07-01 60.141
2002-10-01 72.920
2003-01-01 161.574
2003-04-01 186.773
2003-07-01 116.981
2003-10-01 161.187
2004-01-01 171.036
2004-04-01 155.228
2004-07-01 161.401
2004-10-01 195.174
2005-01-01 196.335
2005-04-01 252.110
2005-07-01 69.455
2005-10-01 238.033
2006-01-01 273.001
2006-04-01 218.330
2006-07-01 224.822
2006-10-01 360.371
2007-01-01 342.344
2007-04-01 408.487
2007-07-01 72.244
2007-10-01 168.965
2008-01-01 83.196
2008-04-01 389.564
2008-07-01 39.345
2008-10-01 267.259
2009-01-01 187.825
2009-04-01 350.078
2009-07-01 143.253
2009-10-01 129.827
2010-01-01 172.991
2010-04-01 -14.507
2010-07-01 76.176
2010-10-01 3.373
2011-01-01 79.306
2011-04-01 28.246
2011-07-01 -19.762
2011-10-01 28.363
2012-01-01 151.479
2012-04-01 -78.751
2012-07-01 -34.234
2012-10-01 49.023
2013-01-01 -159.004
2013-04-01 -44.426
2013-07-01 16.417
2013-10-01 60.425
2014-01-01 -72.524
2014-04-01 35.104
2014-07-01 -1.423
2014-10-01 11.354
2015-01-01 50.734
2015-04-01 27.280