Quarterly Billions of US Dollars
1987-01-01 9.564
1987-04-01 9.453
1987-07-01 9.201
1987-10-01 10.057
1988-01-01 9.695
1988-04-01 9.441
1988-07-01 9.865
1988-10-01 10.311
1989-01-01 10.341
1989-04-01 10.077
1989-07-01 10.625
1989-10-01 11.034
1990-01-01 11.161
1990-04-01 10.940
1990-07-01 11.788
1990-10-01 13.402
1991-01-01 12.031
1991-04-01 12.995
1991-07-01 14.000
1991-10-01 15.171
1992-01-01 14.973
1992-04-01 16.726
1992-07-01 17.950
1992-10-01 18.146
1993-01-01 19.806
1993-04-01 21.107
1993-07-01 31.261
1993-10-01 32.793
1994-01-01 37.319
1994-04-01 39.952
1994-07-01 42.305
1994-10-01 43.567
1995-01-01 44.230
1995-04-01 46.318
1995-07-01 47.238
1995-10-01 48.908
1996-01-01 52.417
1996-04-01 58.211
1996-07-01 58.702
1996-10-01 64.083
1997-01-01 67.411
1997-04-01 71.372
1997-07-01 76.151
1997-10-01 71.829
1998-01-01 72.131
1998-04-01 72.846
1998-07-01 69.505
1998-10-01 67.286
1999-01-01 63.876
1999-04-01 63.080
1999-07-01 62.466
1999-10-01 63.292
2000-01-01 65.011
2000-04-01 63.021
2000-07-01 61.017
2000-10-01 59.502
2001-01-01 57.523
2001-04-01 56.686
2001-07-01 51.533
2001-10-01 50.746
2002-01-01 49.170
2002-04-01 50.263
2002-07-01 49.357
2002-10-01 50.199
2003-01-01 52.662
2003-04-01 56.906
2003-07-01 59.352
2003-10-01 63.685
2004-01-01 69.140
2004-04-01 71.291
2004-07-01 75.011
2004-10-01 80.950
2005-01-01 85.672
2005-04-01 91.058
2005-07-01 94.938
2005-10-01 108.766
2006-01-01 117.283
2006-04-01 129.162
2006-07-01 139.389
2006-10-01 157.300
2007-01-01 180.753
2007-04-01 203.755
2007-07-01 207.331
2007-10-01 216.716
2008-01-01 229.161
2008-04-01 241.413
2008-07-01 235.236
2008-10-01 219.538
2009-01-01 211.267
2009-04-01 220.470
2009-07-01 226.114
2009-10-01 226.286
2010-01-01 234.357
2010-04-01 232.817
2010-07-01 259.231
2010-10-01 281.387
2011-01-01 302.108
2011-04-01 325.311
2011-07-01 324.390
2011-10-01 332.104
2012-01-01 370.424
2012-04-01 384.940
2012-07-01 437.994
2012-10-01 474.843
2013-01-01 505.355
2013-04-01 525.316
2013-07-01 551.241
2013-10-01 583.216
2014-01-01 614.285
2014-04-01 650.879
2014-07-01 669.520
2014-10-01 693.843
2015-01-01 684.354
2015-04-01 702.449