Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1995-01-01	-577000000
1995-04-01	-646000000
1995-07-01	-678000000
1995-10-01	-737000000
1996-01-01	-769000000
1996-04-01	-787000000
1996-07-01	-898000000
1996-10-01	-925000000
1997-01-01	-998000000
1997-04-01	-1069000000
1997-07-01	-1002000000
1997-10-01	-892000000
1998-01-01	-1028000000
1998-04-01	-999000000
1998-07-01	-1030000000
1998-10-01	-975000000
1999-01-01	-1214000000
1999-04-01	-1229000000
1999-07-01	-1183000000
1999-10-01	-1497000000
2000-01-01	-1752000000
2000-04-01	-1701000000
2000-07-01	-3036000000
2000-10-01	-1824000000
2001-01-01	-1575000000
2001-04-01	-1521000000
2001-07-01	-1246000000
2001-10-01	-1172000000
2002-01-01	-1143000000
2002-04-01	-1354000000
2002-07-01	-1082000000
2002-10-01	-993000000
2003-01-01	-1145000000
2003-04-01	-1082000000
2003-07-01	-1236000000
2003-10-01	-1287000000
2004-01-01	-942000000
2004-04-01	-1066000000
2004-07-01	-1113000000
2004-10-01	-940000000
2005-01-01	-594000000
2005-04-01	-642000000
2005-07-01	-436000000
2005-10-01	261000000
2006-01-01	100000000
2006-04-01	-457000000
2006-07-01	-407000000
2006-10-01	-93000000
2007-01-01	-426000000
2007-04-01	1683000000
2007-07-01	-244000000
2007-10-01	-1181000000
2008-01-01	-968000000
2008-04-01	-1433000000
2008-07-01	-712000000
2008-10-01	-906000000
2009-01-01	-988000000
2009-04-01	-1545000000
2009-07-01	-1796000000
2009-10-01	-898000000
2010-01-01	-883000000
2010-04-01	-1290000000
2010-07-01	-896000000
2010-10-01	-2094000000
2011-01-01	-822000000
2011-04-01	-1042000000
2011-07-01	-789000000
2011-10-01	-937000000
2012-01-01	-1369000000
2012-04-01	-2129000000
2012-07-01	-1880000000
2012-10-01	-1068000000
2013-01-01	-1125000000
2013-04-01	-1946000000
2013-07-01	-1577000000
2013-10-01	-1658000000
2014-01-01	-751000000
2014-04-01	-1067000000
2014-07-01	-1572000000
2014-10-01	-1443000000