Quarterly Billions of US Dollars
1989-10-01 28.403
1990-01-01 26.757
1990-04-01 28.332
1990-07-01 30.186
1990-10-01 30.946
1991-01-01 30.322
1991-04-01 31.035
1991-07-01 33.363
1991-10-01 36.498
1992-01-01 35.013
1992-04-01 41.299
1992-07-01 42.605
1992-10-01 39.972
1993-01-01 41.835
1993-04-01 45.266
1993-07-01 46.337
1993-10-01 47.014
1994-01-01 50.183
1994-04-01 51.414
1994-07-01 54.960
1994-10-01 57.989
1995-01-01 58.337
1995-04-01 61.296
1995-07-01 65.076
1995-10-01 65.912
1996-01-01 62.352
1996-04-01 58.729
1996-07-01 58.633
1996-10-01 57.397
1997-01-01 62.307
1997-04-01 63.119
1997-07-01 61.821
1997-10-01 60.671
1998-01-01 59.818
1998-04-01 52.692
1998-07-01 53.763
1998-10-01 54.419
1999-01-01 52.623
1999-04-01 55.059
1999-07-01 56.062
1999-10-01 53.837
2000-01-01 50.706
2000-04-01 49.283
2000-07-01 46.600
2000-10-01 44.319
2001-01-01 52.724
2001-04-01 53.126
2001-07-01 48.422
2001-10-01 36.776
2002-01-01 37.588
2002-04-01 42.080
2002-07-01 42.771
2002-10-01 50.883
2003-01-01 55.445
2003-04-01 60.041
2003-07-01 68.732
2003-10-01 74.681
2004-01-01 76.592
2004-04-01 81.322
2004-07-01 82.255
2004-10-01 98.637
2005-01-01 87.610
2005-04-01 85.944
2005-07-01 93.627
2005-10-01 97.129
2006-01-01 97.212
2006-04-01 88.620
2006-07-01 86.545
2006-10-01 98.957
2007-01-01 93.324
2007-04-01 97.891
2007-07-01 103.579
2007-10-01 107.722
2008-01-01 88.787
2008-04-01 94.302
2008-07-01 92.041
2008-10-01 83.076
2009-01-01 82.428
2009-04-01 106.475
2009-07-01 116.512
2009-10-01 124.444
2010-01-01 132.700
2010-04-01 135.289
2010-07-01 153.492
2010-10-01 169.487
2011-01-01 173.934
2011-04-01 180.559
2011-07-01 157.455
2011-10-01 162.130
2012-01-01 181.662
2012-04-01 179.303
2012-07-01 184.104
2012-10-01 187.846
2013-01-01 175.390
2013-04-01 166.270
2013-07-01 172.704
2013-10-01 172.459
2014-01-01 174.586
2014-04-01 182.537
2014-07-01 173.767
2014-10-01 175.301
2015-01-01 171.347