Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1979-01-01	3746790000.000000
1979-04-01	4036170000.000000
1979-07-01	4865860000.000000
1979-10-01	5352680000.000000
1980-01-01	5750070000.000000
1980-04-01	5884870000.000000
1980-07-01	5798460000.000000
1980-10-01	5508010000.000000
1981-01-01	5888960000.000000
1981-04-01	5738310000.000000
1981-07-01	5373900000.000000
1981-10-01	5100830000.000000
1982-01-01	5070210000.000000
1982-04-01	5061200000.000000
1982-07-01	4864260000.000000
1982-10-01	4404550000.000000
1983-01-01	4052290000.000000
1983-04-01	3830840000.000000
1983-07-01	3760940000.000000
1983-10-01	3770840000.000000
1984-01-01	3354640000.000000
1984-04-01	3615240000.000000
1984-07-01	3600780000.000000
1984-10-01	3330540000.000000
1985-01-01	3296430000.000000
1985-04-01	3235060000.000000
1985-07-01	3020740000.000000
1985-10-01	3569710000.000000
1986-01-01	3573610000.000000
1986-04-01	2984630000.000000
1986-07-01	3510070000.000000
1986-10-01	3902730000.000000
1987-01-01	3791420000.000000
1987-04-01	3938970000.000000
1987-07-01	3786200000.000000
1987-10-01	3560070000.000000
1988-01-01	3754950000.000000
1988-04-01	3666580000.000000
1988-07-01	3552340000.000000
1988-10-01	3635450000.000000
1989-01-01	3956570000.000000
1989-04-01	4499960000.000000
1989-07-01	5038880000.000000
1989-10-01	4655250000.000000
1990-01-01	4978250000.000000
1990-04-01	4637490000.000000
1990-07-01	5120140000.000000
1990-10-01	5804140000.000000
1991-01-01	4741820000.000000
1991-04-01	5412610000.000000
1991-07-01	5289390000.000000
1991-10-01	5536420000.000000
1992-01-01	5107630000.000000
1992-04-01	4979660000.000000
1992-07-01	4977260000.000000
1992-10-01	5486850000.000000
1993-01-01	5769000000.000000
1993-04-01	6200300000.000000
1993-07-01	7083840000.000000
1993-10-01	6172320000.000000
1994-01-01	6673160000.000000
1994-04-01	7383970000.000000
1994-07-01	7704590000.000000
1994-10-01	11029770000.000000
1995-01-01	13208580000.000000
1995-04-01	13756290000.000000
1995-07-01	11810710000.000000
1995-10-01	11388920000.000000
1996-01-01	11827770000.000000
1996-04-01	12541730000.000000
1996-07-01	13774350000.000000
1996-10-01	14942690000.000000
1997-01-01	12647120000.000000
1997-04-01	15588190000.000000
1997-07-01	15954270000.000000
1997-10-01	15283110000.000000
1998-01-01	15131940000.000000
1998-04-01	14248610000.000000
1998-07-01	14543820000.000000
1998-10-01	13917810000.000000
1999-01-01	11890000000.000000
1999-04-01	12427260000.000000
1999-07-01	12039500000.000000
1999-10-01	12881220000.000000
2000-01-01	13101300000.000000
2000-04-01	13540280000.000000
2000-07-01	14517290000.000000
2000-10-01	14587790000.000000
2001-01-01	15556840000.000000
2001-04-01	14792500000.000000
2001-07-01	13356850000.000000
2001-10-01	12142620000.000000
2002-01-01	11607340000.000000
2002-04-01	11794840000.000000
2002-07-01	12515000000.000000
2002-10-01	11322090000.000000
2003-01-01	11954250000.000000
2003-04-01	11566350000.000000
2003-07-01	11728680000.000000
2003-10-01	13046820000.000000
2004-01-01	14133870000.000000
2004-04-01	15296460000.000000
2004-07-01	15946430000.000000
2004-10-01	17304870000.000000
2005-01-01	17155470000.000002
2005-04-01	18317060000.000000
2005-07-01	18774810000.000000
2005-10-01	19187020000.000000
2006-01-01	21478290000.000000
2006-04-01	22042570000.000000
2006-07-01	23354740000.000000
2006-10-01	24217070000.000000
2007-01-01	27119040000.000000
2007-04-01	28343470000.000000
2007-07-01	30269140000.000000
2007-10-01	34432610000.000000
2008-01-01	38777880000.000000
2008-04-01	45027550000.000000
2008-07-01	47365120000.000000
2008-10-01	41220980000.000000
2009-01-01	30573390000.000000
2009-04-01	28767230000.000000
2009-07-01	31661510000.000000
2009-10-01	36429860000.000000
2010-01-01	41719470000.000000
2010-04-01	43942750000.000000
2010-07-01	47091340000.000000
2010-10-01	48641620000.000000
2011-01-01	52180990000.000000
2011-04-01	57997760000.000000
2011-07-01	57549800000.000000
2011-10-01	58370490000.000000
2012-01-01	56898650000.000000
2012-04-01	57638970000.000000
2012-07-01	51760900000.000000
2012-10-01	57399730000.000000
2013-01-01	60301740000.000000
2013-04-01	61309860000.000000
2013-07-01	58825020000.000000
2013-10-01	59512700000.000000
2014-01-01	59819520000.000000
2014-04-01	57007190000.000000
2014-07-01	58552430000.000000
2014-10-01	53886300000.000000