Quarterly Billions of US Dollars
1987-01-01 7.5120
1987-04-01 8.1570
1987-07-01 10.3710
1987-10-01 11.1300
1988-01-01 9.5750
1988-04-01 11.3860
1988-07-01 12.9410
1988-10-01 13.0800
1989-01-01 14.2970
1989-04-01 13.1240
1989-07-01 15.3270
1989-10-01 17.2040
1990-01-01 19.5860
1990-04-01 17.8790
1990-07-01 18.9510
1990-10-01 18.0560
1991-01-01 20.1390
1991-04-01 18.2670
1991-07-01 18.8660
1991-10-01 19.5650
1992-01-01 18.9380
1992-04-01 20.3170
1992-07-01 21.9500
1992-10-01 20.3820
1993-01-01 20.1400
1993-04-01 21.1920
1993-07-01 24.8056
1993-10-01 24.2780
1994-01-01 25.4265
1994-04-01 21.9611
1994-07-01 20.8993
1994-10-01 18.7028
1995-01-01 19.8180
1995-04-01 21.2709
1995-07-01 23.3143
1995-10-01 22.0058
1996-01-01 23.4812
1996-04-01 24.0635
1996-07-01 27.8439
1996-10-01 25.8275
1997-01-01 27.4484
1997-04-01 26.7210
1997-07-01 28.9659
1997-10-01 23.9854
1998-01-01 26.6313
1998-04-01 22.0397
1998-07-01 26.6754
1998-10-01 27.2256
1999-01-01 32.5706
1999-04-01 28.4107
1999-07-01 32.3841
1999-10-01 33.6172
2000-01-01 33.3541
2000-04-01 28.3869
2000-07-01 30.8912
2000-10-01 34.6365
2001-01-01 34.4113
2001-04-01 32.9087
2001-07-01 32.1437
2001-10-01 31.5252
2002-01-01 33.8684
2002-04-01 38.4756
2002-07-01 38.4088
2002-10-01 37.3633
2003-01-01 37.7292
2003-04-01 39.2138
2003-07-01 37.3391
2003-10-01 49.7611
2004-01-01 51.4177
2004-04-01 45.4247
2004-07-01 50.2686
2004-10-01 54.0099
2005-01-01 48.1079
2005-04-01 49.8619
2005-07-01 50.2144
2005-10-01 51.4793
2006-01-01 57.9291
2006-04-01 66.7061
2006-07-01 71.7111
2006-10-01 73.8824
2007-01-01 74.8385
2007-04-01 85.7580
2007-07-01 81.7193
2007-10-01 72.5078
2008-01-01 94.7555
2008-04-01 96.9642
2008-07-01 73.8293
2008-10-01 41.9062
2009-01-01 37.9160
2009-04-01 48.0890
2009-07-01 56.6360
2009-10-01 50.2464
2010-01-01 48.3538
2010-04-01 46.7135
2010-07-01 48.0040
2010-10-01 48.0011
2011-01-01 44.9635
2011-04-01 52.7329
2011-07-01 43.1271
2011-10-01 39.9052
2012-01-01 41.0957
2012-04-01 41.5627
2012-07-01 38.5347
2012-10-01 44.5245
2013-01-01 46.4422
2013-04-01 45.2859
2013-07-01 50.3621
2013-10-01 47.7132
2014-01-01 49.1528
2014-04-01 56.2611
2014-07-01 50.7241
2014-10-01 46.2996
2015-01-01 42.1657
2015-04-01 40.3949