Quarter	US Dollars, Sum Over Component Sub-periods
1980-01-01	3471000000
1980-04-01	3976000000
1980-07-01	4169000000
1980-10-01	4625000000
1981-01-01	4509000000
1981-04-01	5238000000
1981-07-01	5083000000
1981-10-01	5052000000
1982-01-01	4659000000
1982-04-01	5059000000
1982-07-01	5044000000
1982-10-01	4845000000
1983-01-01	4367000000
1983-04-01	5584000000
1983-07-01	5682000000
1983-10-01	6391000000
1984-01-01	5934000000
1984-04-01	6312000000
1984-07-01	6685000000
1984-10-01	7217000000
1985-01-01	5401000000
1985-04-01	6397000000
1985-07-01	6343000000
1985-10-01	7039000000
1986-01-01	6726000000
1986-04-01	8342000000
1986-07-01	8788000000
1986-10-01	9527000000
1987-01-01	9402000000
1987-04-01	11771000000
1987-07-01	11823000000
1987-10-01	13462000000
1988-01-01	12987000000
1988-04-01	14371000000
1988-07-01	15568000000
1988-10-01	17016000000
1989-01-01	14145000000
1989-04-01	15057000000
1989-07-01	15719000000
1989-10-01	16542000000
1990-01-01	14102000000
1990-04-01	15607000000
1990-07-01	16850000000
1990-10-01	17343000000
1991-01-01	15226000000
1991-04-01	18032000000
1991-07-01	17566000000
1991-10-01	20219000000
1992-01-01	17826000000
1992-04-01	20271000000
1992-07-01	19327000000
1992-10-01	20297000000
1993-01-01	18734000000
1993-04-01	20934000000
1993-07-01	20922000000
1993-10-01	23173000000
1994-01-01	20460000000
1994-04-01	23240000000
1994-07-01	23519000000
1994-10-01	27759000000
1995-01-01	26480000000
1995-04-01	31684000000
1995-07-01	32184000000
1995-10-01	34630000000
1996-01-01	31317000000
1996-04-01	33227000000
1996-07-01	29892000000
1996-10-01	35229000000
1997-01-01	31062000000
1997-04-01	35956000000
1997-07-01	35073000000
1997-10-01	36130000000
1998-01-01	32469000000
1998-04-01	34748000000
1998-07-01	31943000000
1998-10-01	34752000000
1999-01-01	31878000000
1999-04-01	35173000000
1999-07-01	36036000000
1999-10-01	41772000000
2000-01-01	41275000000
2000-04-01	44988000000
2000-07-01	45947000000
2000-10-01	45840000000
2001-01-01	39527000000
2001-04-01	38790000000
2001-07-01	36585000000
2001-10-01	36270000000
2002-01-01	35930000000
2002-04-01	40836000000
2002-07-01	41103000000
2002-10-01	46321000000
2003-01-01	44298000000
2003-04-01	46256000000
2003-07-01	50435000000
2003-10-01	58704000000
2004-01-01	60822000000
2004-04-01	65905000000
2004-07-01	63234000000
2004-10-01	70182000000
2005-01-01	66904000000
2005-04-01	71103000000
2005-07-01	73654000000
2005-10-01	78212000000
2006-01-01	76327000000
2006-04-01	82839000000
2006-07-01	88204000000
2006-10-01	89125000000
2007-01-01	89269000000
2007-04-01	95243000000
2007-07-01	98586000000
2007-10-01	106471000000
2008-01-01	106227000000
2008-04-01	117184000000
2008-07-01	119541000000
2008-10-01	91700000000
2009-01-01	73335000000
2009-04-01	87038000000
2009-07-01	95485000000
2009-10-01	102332000000
2010-01-01	100951000000
2010-04-01	117120000000
2010-07-01	116756000000
2010-10-01	126617000000
2011-01-01	127216000000
2011-04-01	142371000000
2011-07-01	141037000000
2011-10-01	141141000000
2012-01-01	135699000000
2012-04-01	139580000000
2012-07-01	136427000000
2012-10-01	142469000000
2013-01-01	137293000000
2013-04-01	142434000000
2013-07-01	140879000000
2013-10-01	150281000000