Quarterly Billions of US Dollars
1993-07-01 271.734
1993-10-01 265.174
1994-01-01 298.038
1994-04-01 324.252
1994-07-01 364.856
1994-10-01 378.887
1995-01-01 434.793
1995-04-01 480.738
1995-07-01 439.973
1995-10-01 435.526
1996-01-01 437.313
1996-04-01 443.807
1996-07-01 461.998
1996-10-01 461.328
1997-01-01 445.552
1997-04-01 496.646
1997-07-01 478.053
1997-10-01 443.345
1998-01-01 429.657
1998-04-01 395.319
1998-07-01 404.116
1998-10-01 461.634
1999-01-01 434.781
1999-04-01 425.876
1999-07-01 482.724
1999-10-01 496.396
2000-01-01 476.714
2000-04-01 491.286
2000-07-01 485.891
2000-10-01 450.714
2001-01-01 415.910
2001-04-01 426.141
2001-07-01 450.216
2001-10-01 409.712
2002-01-01 387.527
2002-04-01 439.628
2002-07-01 427.012
2002-10-01 429.661
2003-01-01 424.963
2003-04-01 423.983
2003-07-01 453.102
2003-10-01 482.511
2004-01-01 501.412
2004-04-01 497.650
2004-07-01 492.993
2004-10-01 523.458
2005-01-01 511.621
2005-04-01 489.868
2005-07-01 478.137
2005-10-01 463.796
2006-01-01 463.876
2006-04-01 478.747
2006-07-01 469.456
2006-10-01 478.146
2007-01-01 490.793
2007-04-01 496.253
2007-07-01 549.902
2007-10-01 568.504
2008-01-01 651.847
2008-04-01 628.326
2008-07-01 649.123
2008-10-01 735.303
2009-01-01 672.575
2009-04-01 675.698
2009-07-01 711.963
2009-10-01 681.936
2010-01-01 659.890
2010-04-01 680.168
2010-07-01 729.058
2010-10-01 748.229
2011-01-01 728.623
2011-04-01 737.571
2011-07-01 760.820
2011-10-01 742.504
2012-01-01 697.879
2012-04-01 711.524
2012-07-01 718.506
2012-10-01 646.442
2013-01-01 566.050
2013-04-01 520.154
2013-07-01 516.740
2013-10-01 485.212
2014-01-01 488.547
2014-04-01 499.216
2014-07-01 461.888
2014-10-01 417.652
2015-01-01 412.404
2015-04-01 402.149