Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1995-01-01	3134000000
1995-04-01	3419000000
1995-07-01	3184000000
1995-10-01	3173000000
1996-01-01	3062000000
1996-04-01	2897000000
1996-07-01	3003000000
1996-10-01	2855000000
1997-01-01	2722000000
1997-04-01	2879000000
1997-07-01	2739000000
1997-10-01	2821000000
1998-01-01	2797000000
1998-04-01	2873000000
1998-07-01	2925000000
1998-10-01	3084000000
1999-01-01	2789000000
1999-04-01	2601000000
1999-07-01	2578000000
1999-10-01	2724000000
2000-01-01	2664000000
2000-04-01	2579000000
2000-07-01	2547000000
2000-10-01	2528000000
2001-01-01	2742000000
2001-04-01	2528000000
2001-07-01	2560000000
2001-10-01	2501000000
2002-01-01	2539000000
2002-04-01	2697000000
2002-07-01	2932000000
2002-10-01	2913000000
2003-01-01	3134000000
2003-04-01	3280000000
2003-07-01	3297000000
2003-10-01	3514000000
2004-01-01	3842000000
2004-04-01	3836000000
2004-07-01	3996000000
2004-10-01	4455000000
2005-01-01	4467000000
2005-04-01	4578000000
2005-07-01	4465000000
2005-10-01	4638000000
2006-01-01	4883000000
2006-04-01	5308000000
2006-07-01	5593000000
2006-10-01	5927000000
2007-01-01	6427000000
2007-04-01	6623000000
2007-07-01	6991000000
2007-10-01	7422000000
2008-01-01	7937000000
2008-04-01	8339000000
2008-07-01	7844000000
2008-10-01	6123000000
2009-01-01	5402000000
2009-04-01	5496000000
2009-07-01	5872000000
2009-10-01	6340000000
2010-01-01	6197000000
2010-04-01	5944000000
2010-07-01	6199000000
2010-10-01	6814000000
2011-01-01	7222000000
2011-04-01	7686000000
2011-07-01	7578000000
2011-10-01	7356000000
2012-01-01	7129000000
2012-04-01	6898000000
2012-07-01	6759000000
2012-10-01	7027000000
2013-01-01	7171000000
2013-04-01	7151000000
2013-07-01	7366000000
2013-10-01	7560000000
2014-01-01	7968000000
2014-04-01	7818000000