Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1990-01-01	-164890000.00000000
1990-04-01	-239200000.00000000
1990-07-01	-257300000.00000000
1990-10-01	-180550000.00000000
1991-01-01	-283390000.00000000
1991-04-01	-268850000.00000000
1991-07-01	-248200000.00000000
1991-10-01	-271500000.00000000
1992-01-01	-408460000.00000000
1992-04-01	-547500000.00000000
1992-07-01	-596450000.00000000
1992-10-01	-520780000.00000000
1993-01-01	-479800000.00000000
1993-04-01	-587190000.00000000
1993-07-01	-393410000.00000000
1993-10-01	-538700000.00000000
1994-01-01	-525919999.99999994
1994-04-01	-655010000.00000000
1994-07-01	-875810000.00000000
1994-10-01	-914650000.00000000
1995-01-01	-997710000.00000000
1995-04-01	-1107500000.00000000
1995-07-01	-1305130000.00000000
1995-10-01	-1377970000.00000000
1996-01-01	-1369790000.00000000
1996-04-01	-1392890000.00000000
1996-07-01	-1645220000.00000000
1996-10-01	-1649540000.00000000
1997-01-01	-1819560000.00000000
1997-04-01	-1809680000.00000000
1997-07-01	-1829310000.00000000
1997-10-01	-1746070000.00000000
1998-01-01	-2325480000.00000000
1998-04-01	-2165730000.00000000
1998-07-01	-2285060000.00000000
1998-10-01	-3146050000.00000000
1999-01-01	-2849650000.00000000
1999-04-01	-2732540000.00000000
1999-07-01	-2762160000.00000000
1999-10-01	-2509170000.00000000
2000-01-01	-2877200000.00000000
2000-04-01	-3046490000.00000000
2000-07-01	-3143230000.00000000
2000-10-01	-3681640000.00000000
2001-01-01	-3204360000.00000000
2001-04-01	-2998660000.00000000
2001-07-01	-2762220000.00000000
2001-10-01	-2916890000.00000000
2002-01-01	-3457590000.00000000
2002-04-01	-3478080000.00000000
2002-07-01	-3392120000.00000000
2002-10-01	-2607550000.00000000
2003-01-01	-2810650000.00000000
2003-04-01	-3249890000.00000000
2003-07-01	-3413360000.00000000
2003-10-01	-3068070000.00000000
2004-01-01	-3485360000.00000000
2004-04-01	-3125790000.00000000
2004-07-01	-3271820000.00000000
2004-10-01	-2776830000.00000000
2005-01-01	-2854540000.00000000
2005-04-01	-2378250000.00000000
2005-07-01	-3180970000.00000000
2005-10-01	-3122750000.00000000
2006-01-01	-1945230000.00000000
2006-04-01	-2678800000.00000000
2006-07-01	-1736000000.00000000
2006-10-01	-2176750000.00000000
2007-01-01	68660000.00000000
2007-04-01	-499730000.00000000
2007-07-01	-665710000.00000000
2007-10-01	-461490000.00000000
2008-01-01	-2491430000.00000000
2008-04-01	-2248300000.00000000
2008-07-01	-2721330000.00000000
2008-10-01	-3615620000.00000000
2009-01-01	-3086310000.00000000
2009-04-01	-2907230000.00000000
2009-07-01	-1701450000.00000000
2009-10-01	-1778760000.00000000
2010-01-01	-1893840000.00000000
2010-04-01	-2600280000.00000000
2010-07-01	-2228650000.00000000
2010-10-01	-2036700000.00000000
2011-01-01	-1596580000.00000000
2011-04-01	-703230000.00000000
2011-07-01	-653610000.00000000
2011-10-01	564870000.00000000
2012-01-01	612990000.00000000
2012-04-01	1476840000.00000000
2012-07-01	993210000.00000000
2012-10-01	1029410000.00000010
2013-01-01	1422640000.00000000
2013-04-01	1381670000.00000000
2013-07-01	2234750000.00000000
2013-10-01	3052410000.00000000
2014-01-01	-1142000000.00000000