Quarterly Billions of US Dollars
1993-07-01 14.992
1993-10-01 16.348
1994-01-01 16.049
1994-04-01 17.034
1994-07-01 18.437
1994-10-01 17.818
1995-01-01 22.050
1995-04-01 21.615
1995-07-01 25.643
1995-10-01 24.323
1996-01-01 22.530
1996-04-01 23.434
1996-07-01 17.911
1996-10-01 26.943
1997-01-01 30.206
1997-04-01 30.800
1997-07-01 32.137
1997-10-01 36.001
1998-01-01 37.168
1998-04-01 38.281
1998-07-01 39.100
1998-10-01 38.234
1999-01-01 43.203
1999-04-01 45.858
1999-07-01 55.262
1999-10-01 58.797
2000-01-01 62.230
2000-04-01 62.754
2000-07-01 61.415
2000-10-01 69.294
2001-01-01 74.888
2001-04-01 73.342
2001-07-01 85.130
2001-10-01 82.528
2002-01-01 83.978
2002-04-01 92.171
2002-07-01 107.031
2002-10-01 108.431
2003-01-01 129.295
2003-04-01 144.863
2003-07-01 153.800
2003-10-01 169.040
2004-01-01 176.519
2004-04-01 189.750
2004-07-01 198.003
2004-10-01 205.541
2005-01-01 201.065
2005-04-01 196.475
2005-07-01 222.931
2005-10-01 235.997
2006-01-01 254.826
2006-04-01 268.375
2006-07-01 279.978
2006-10-01 304.876
2007-01-01 316.741
2007-04-01 323.670
2007-07-01 339.512
2007-10-01 327.406
2008-01-01 385.548
2008-04-01 404.985
2008-07-01 377.085
2008-10-01 386.912
2009-01-01 338.405
2009-04-01 327.521
2009-07-01 341.630
2009-10-01 301.885
2010-01-01 312.104
2010-04-01 306.823
2010-07-01 343.800
2010-10-01 374.995
2011-01-01 424.399
2011-04-01 481.127
2011-07-01 451.394
2011-10-01 374.236
2012-01-01 338.810
2012-04-01 263.511
2012-07-01 259.545
2012-10-01 250.077
2013-01-01 248.652
2013-04-01 237.067
2013-07-01 253.737
2013-10-01 252.488
2014-01-01 265.545
2014-04-01 255.967
2014-07-01 230.426
2014-10-01 216.092
2015-01-01 185.091
2015-04-01 175.847