Quarterly Billions of US Dollars
1989-07-01 11.906
1989-10-01 11.114
1990-01-01 12.043
1990-04-01 12.309
1990-07-01 15.272
1990-10-01 19.057
1991-01-01 21.494
1991-04-01 23.637
1991-07-01 25.619
1991-10-01 26.787
1992-01-01 28.711
1992-04-01 33.225
1992-07-01 39.370
1992-10-01 37.025
1993-01-01 28.784
1993-04-01 28.442
1993-07-01 35.881
1993-10-01 37.751
1994-01-01 42.366
1994-04-01 42.295
1994-07-01 42.050
1994-10-01 41.078
1995-01-01 40.104
1995-04-01 43.434
1995-07-01 50.250
1995-10-01 56.986
1996-01-01 57.277
1996-04-01 69.107
1996-07-01 63.025
1996-10-01 70.220
1997-01-01 69.225
1997-04-01 77.317
1997-07-01 83.384
1997-10-01 83.440
1998-01-01 84.497
1998-04-01 78.573
1998-07-01 86.949
1998-10-01 93.636
1999-01-01 98.641
1999-04-01 108.967
1999-07-01 134.304
1999-10-01 151.436
2000-01-01 169.237
2000-04-01 204.232
2000-07-01 207.503
2000-10-01 231.031
2001-01-01 207.380
2001-04-01 171.392
2001-07-01 152.491
2001-10-01 138.244
2002-01-01 125.621
2002-04-01 141.454
2002-07-01 140.545
2002-10-01 136.564
2003-01-01 144.623
2003-04-01 139.416
2003-07-01 135.737
2003-10-01 137.854
2004-01-01 163.746
2004-04-01 169.504
2004-07-01 162.812
2004-10-01 170.248
2005-01-01 171.501
2005-04-01 165.773
2005-07-01 184.757
2005-10-01 171.571
2006-01-01 183.931
2006-04-01 196.469
2006-07-01 197.113
2006-10-01 216.887
2007-01-01 235.295
2007-04-01 271.631
2007-07-01 332.498
2007-10-01 395.740
2008-01-01 466.811
2008-04-01 510.770
2008-07-01 442.661
2008-10-01 350.915
2009-01-01 324.871
2009-04-01 291.863
2009-07-01 305.027
2009-10-01 263.740
2010-01-01 286.040
2010-04-01 270.700
2010-07-01 317.931
2010-10-01 298.913
2011-01-01 317.073
2011-04-01 311.502
2011-07-01 285.727
2011-10-01 266.180
2012-01-01 353.615
2012-04-01 349.065
2012-07-01 333.511
2012-10-01 338.379
2013-01-01 326.876
2013-04-01 346.783
2013-07-01 354.241
2013-10-01 385.097
2014-01-01 356.545
2014-04-01 373.865
2014-07-01 374.747
2014-10-01 361.847
2015-01-01 357.728
2015-04-01 375.275