Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1981-01-01	982650000.0000000
1981-04-01	1319560000.0000000
1981-07-01	1372610000.0000000
1981-10-01	1323170000.0000000
1982-01-01	1298140000.0000000
1982-04-01	1262050000.0000000
1982-07-01	1161170000.0000000
1982-10-01	1140640000.0000000
1983-01-01	1102530000.0000000
1983-04-01	1072700000.0000000
1983-07-01	1076060000.0000000
1983-10-01	1059720000.0000000
1984-01-01	1090720000.0000000
1984-04-01	969990000.0000000
1984-07-01	1070420000.0000001
1984-10-01	1107860000.0000000
1985-01-01	1249220000.0000000
1985-04-01	1303040000.0000000
1985-07-01	1281940000.0000000
1985-10-01	1300800000.0000000
1986-01-01	1144680000.0000000
1986-04-01	1090210000.0000000
1986-07-01	1094570000.0000000
1986-10-01	926530000.0000000
1987-01-01	1086260000.0000000
1987-04-01	1104540000.0000000
1987-07-01	1116190000.0000000
1987-10-01	1133020000.0000000
1988-01-01	1090690000.0000000
1988-04-01	1117430000.0000000
1988-07-01	1145530000.0000000
1988-10-01	1252350000.0000000
1989-01-01	1327280000.0000000
1989-04-01	1384190000.0000000
1989-07-01	1379410000.0000000
1989-10-01	1348130000.0000000
1990-01-01	1490020000.0000000
1990-04-01	1451160000.0000000
1990-07-01	1505640000.0000000
1990-10-01	1606310000.0000000
1991-01-01	1615310000.0000000
1991-04-01	1572370000.0000000
1991-07-01	1643920000.0000000
1991-10-01	1733430000.0000000
1992-01-01	1770140000.0000000
1992-04-01	2100960000.0000000
1992-07-01	2085330000.0000000
1992-10-01	2152840000.0000000
1993-01-01	2239190000.0000000
1993-04-01	2106120000.0000000
1993-07-01	2806290000.0000000
1993-10-01	2706450000.0000000
1994-01-01	2746540000.0000000
1994-04-01	2708550000.0000000
1994-07-01	2907580000.0000000
1994-10-01	3068240000.0000000
1995-01-01	3305170000.0000000
1995-04-01	3291810000.0000000
1995-07-01	3363870000.0000000
1995-10-01	3584330000.0000000
1996-01-01	3658160000.0000000
1996-04-01	3746640000.0000000
1996-07-01	3767600000.0000000
1996-10-01	3974870000.0000000
1997-01-01	4215090000.0000000
1997-04-01	4446090000.0000000
1997-07-01	4141790000.0000000
1997-10-01	3806730000.0000000
1998-01-01	3399530000.0000000
1998-04-01	3256910000.0000000
1998-07-01	2982620000.0000000
1998-10-01	2468950000.0000000
1999-01-01	2473390000.0000000
1999-04-01	2904660000.0000000
1999-07-01	3284800000.0000000
1999-10-01	3733370000.0000000
2000-01-01	3725990000.0000000
2000-04-01	3870080000.0000000
2000-07-01	4030800000.0000000
2000-10-01	4043620000.0000000
2001-01-01	4181640000.0000005
2001-04-01	3996950000.0000000
2001-07-01	3864770000.0000000
2001-10-01	3852010000.0000000
2002-01-01	3935470000.0000000
2002-04-01	4261010000.0000000
2002-07-01	4532620000.0000000
2002-10-01	4320760000.0000000
2003-01-01	4174640000.0000005
2003-04-01	4171990000.0000000
2003-07-01	5111810000.0000000
2003-10-01	3885010000.0000000
2004-01-01	6179720000.0000000
2004-04-01	5225500000.0000000
2004-07-01	4600930000.0000000
2004-10-01	4786890000.0000000
2005-01-01	5196390000.0000000
2005-04-01	4773650000.0000000
2005-07-01	5753290000.0000000
2005-10-01	6259550000.0000000
2006-01-01	5103140000.0000000
2006-04-01	5502160000.0000000
2006-07-01	5305510000.0000000
2006-10-01	5468400000.0000000
2007-01-01	6232430000.0000000
2007-04-01	6264360000.0000000
2007-07-01	5922870000.0000000
2007-10-01	5856880000.0000000
2008-01-01	7094030000.0000000
2008-04-01	7331230000.0000000
2008-07-01	7272460000.0000000
2008-10-01	6449540000.0000000
2009-01-01	4864790000.0000000
2009-04-01	5641020000.0000000
2009-07-01	5899180000.0000000
2009-10-01	6369060000.0000000
2010-01-01	6436620000.0000000
2010-04-01	6358200000.0000000
2010-07-01	6625370000.0000000
2010-10-01	6594510000.0000000
2011-01-01	6881680000.0000000
2011-04-01	7652630000.0000000
2011-07-01	8158490000.0000000
2011-10-01	8610190000.0000000
2012-01-01	8423799999.9999990
2012-04-01	8498150000.0000000
2012-07-01	8075910000.0000000
2012-10-01	8452180000.0000000
2013-01-01	8731810000.0000000
2013-04-01	8709340000.0000000
2013-07-01	8476900000.0000000
2013-10-01	8075230000.0000000