Quarter	Billions of US Dollars
1994-10-01	5.8396
1995-01-01	5.8396
1995-04-01	5.8396
1995-07-01	6.0896
1995-10-01	6.0896
1996-01-01	6.0896
1996-04-01	6.0896
1996-07-01	6.2534
1996-10-01	6.2504
1997-01-01	6.2386
1997-04-01	6.2330
1997-07-01	6.6312
1997-10-01	6.6291
1998-01-01	6.6250
1998-04-01	6.6278
1998-07-01	6.6388
1998-10-01	6.1445
1999-01-01	6.1292
1999-04-01	6.1225
1999-07-01	6.1280
1999-10-01	6.1180
2000-01-01	6.6832
2000-04-01	6.6834
2000-07-01	6.3732
2000-10-01	5.4713
2001-01-01	6.0977
2001-04-01	5.7550
2001-07-01	5.7367
2001-10-01	5.9130
2002-01-01	6.5279
2002-04-01	6.8261
2002-07-01	8.1738
2002-10-01	7.6432
2003-01-01	9.3618
2003-04-01	9.3987
2003-07-01	11.2531
2003-10-01	12.8983
2004-01-01	15.6843
2004-04-01	16.9275
2004-07-01	17.1302
2004-10-01	18.3405
2005-01-01	22.2342
2005-04-01	27.4573
2005-07-01	26.4325
2005-10-01	27.4809
2006-01-01	31.6017
2006-04-01	32.8862
2006-07-01	32.0983
2006-10-01	33.7832
2007-01-01	36.0650
2007-04-01	37.5464
2007-07-01	38.8609
2007-10-01	40.4266
2008-01-01	42.5825
2008-04-01	46.2801
2008-07-01	42.6474
2008-10-01	42.3501
2009-01-01	42.4722
2009-04-01	46.5197
2009-07-01	51.2833
2009-10-01	52.4277
2010-01-01	55.2882
2010-04-01	51.5936
2010-07-01	58.9866
2010-10-01	57.3822
2011-01-01	60.4769
2011-04-01	63.8717
2011-07-01	60.9801
2011-10-01	61.0166
2012-01-01	63.9278
2012-04-01	62.8424
2012-07-01	64.7142
2012-10-01	69.9962
2013-01-01	64.6411
2013-04-01	65.4380
2013-07-01	67.0420
2013-10-01	70.2945
2014-01-01	70.1003
2014-04-01	67.3378
2014-07-01	63.0349
2014-10-01	60.9751
2015-01-01	56.7300
2015-04-01	57.7300