Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1981-01-01	111850000.00000000
1981-04-01	107880000.00000000
1981-07-01	112510000.00000000
1981-10-01	116750000.00000000
1982-01-01	114380000.00000000
1982-04-01	120480000.00000000
1982-07-01	130550000.00000001
1982-10-01	138580000.00000000
1983-01-01	147990000.00000000
1983-04-01	135970000.00000000
1983-07-01	135280000.00000000
1983-10-01	126760000.00000000
1984-01-01	141100000.00000000
1984-04-01	146480000.00000000
1984-07-01	120090000.00000000
1984-10-01	162330000.00000000
1985-01-01	154860000.00000000
1985-04-01	242870000.00000000
1985-07-01	258640000.00000000
1985-10-01	187630000.00000000
1986-01-01	178780000.00000000
1986-04-01	176390000.00000000
1986-07-01	223050000.00000000
1986-10-01	265769999.99999997
1987-01-01	291410000.00000000
1987-04-01	235480000.00000000
1987-07-01	267779999.99999997
1987-10-01	270340000.00000000
1988-01-01	293000000.00000000
1988-04-01	301520000.00000000
1988-07-01	334720000.00000000
1988-10-01	439760000.00000000
1989-01-01	483930000.00000000
1989-04-01	473000000.00000000
1989-07-01	458050000.00000000
1989-10-01	460030000.00000000
1990-01-01	587210000.00000000
1990-04-01	617300000.00000000
1990-07-01	625660000.00000000
1990-10-01	659520000.00000000
1991-01-01	666710000.00000000
1991-04-01	693270000.00000000
1991-07-01	711150000.00000000
1991-10-01	754790000.00000000
1992-01-01	716390000.00000000
1992-04-01	842450000.00000000
1992-07-01	898300000.00000000
1992-10-01	940390000.00000000
1993-01-01	964950000.00000000
1993-04-01	992960000.00000000
1993-07-01	993340000.00000000
1993-10-01	1013350000.00000000
1994-01-01	1085900000.00000000
1994-04-01	1155130000.00000000
1994-07-01	1257510000.00000000
1994-10-01	1296200000.00000000
1995-01-01	1364040000.00000000
1995-04-01	1301430000.00000000
1995-07-01	1339560000.00000000
1995-10-01	1452160000.00000000
1996-01-01	1608960000.00000000
1996-04-01	1696040000.00000000
1996-07-01	1622540000.00000000
1996-10-01	1659830000.00000000
1997-01-01	1674000000.00000000
1997-04-01	1783710000.00000000
1997-07-01	1846510000.00000000
1997-10-01	1636150000.00000000
1998-01-01	1157760000.00000000
1998-04-01	1064319999.99999990
1998-07-01	1103400000.00000000
1998-10-01	1166270000.00000000
1999-01-01	1252080000.00000000
1999-04-01	1179240000.00000000
1999-07-01	1071030000.00000000
1999-10-01	1118270000.00000000
2000-01-01	1203840000.00000000
2000-04-01	1277860000.00000000
2000-07-01	1304360000.00000000
2000-10-01	1449990000.00000000
2001-01-01	1304790000.00000000
2001-04-01	1363520000.00000000
2001-07-01	1467900000.00000000
2001-10-01	1398960000.00000000
2002-01-01	1582740000.00000000
2002-04-01	1675230000.00000000
2002-07-01	1812660000.00000000
2002-10-01	1632430000.00000000
2003-01-01	1172580000.00000000
2003-04-01	1083750000.00000000
2003-07-01	1452890000.00000000
2003-10-01	1626630000.00000000
2004-01-01	3355290000.00000000
2004-04-01	3112910000.00000000
2004-07-01	2818420000.00000000
2004-10-01	2770360000.00000000
2005-01-01	3438470000.00000000
2005-04-01	3126490000.00000000
2005-07-01	3295210000.00000000
2005-10-01	3052980000.00000000
2006-01-01	2809790000.00000000
2006-04-01	2817680000.00000000
2006-07-01	2794740000.00000000
2006-10-01	3057930000.00000000
2007-01-01	2994170000.00000000
2007-04-01	3075350000.00000000
2007-07-01	3078470000.00000000
2007-10-01	3301750000.00000000
2008-01-01	3830940000.00000000
2008-04-01	3873000000.00000000
2008-07-01	3888520000.00000000
2008-10-01	3606230000.00000000
2009-01-01	2868780000.00000000
2009-04-01	3193320000.00000000
2009-07-01	3546570000.00000000
2009-10-01	3500310000.00000000
2010-01-01	3859270000.00000000
2010-04-01	4200300000.00000000
2010-07-01	4343030000.00000000
2010-10-01	4321200000.00000000
2011-01-01	4505030000.00000000
2011-04-01	4722200000.00000000
2011-07-01	5431800000.00000000
2011-10-01	6005820000.00000000
2012-01-01	5882890000.00000000
2012-04-01	5933760000.00000000
2012-07-01	5544250000.00000000
2012-10-01	5745810000.00000000
2013-01-01	5676760000.00000000
2013-04-01	5575970000.00000000
2013-07-01	5626330000.00000000
2013-10-01	5681220000.00000000