Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1992-01-01	-2069830000
1992-04-01	-2094690000
1992-07-01	-2692020000
1992-10-01	-3009900000
1993-01-01	-1379970000
1993-04-01	-1725010000
1993-07-01	-1624610000
1993-10-01	-1740700000
1994-01-01	-2498890000
1994-04-01	-2679520000
1994-07-01	-2371890000
1994-10-01	-3228070000
1995-01-01	-2037520000
1995-04-01	-2194760000
1995-07-01	-1789580000
1995-10-01	-2153110000
1996-01-01	-2340420000
1996-04-01	-2311660000
1996-07-01	-2289870000
1996-10-01	-1816190000
1997-01-01	-1695610000
1997-04-01	-1196870000
1997-07-01	-1548700000
1997-10-01	-1335680000
1998-01-01	-1272900000
1998-04-01	-960130000
1998-07-01	-1256310000
1998-10-01	-1538030000
1999-01-01	-1227190000
1999-04-01	-1156520000
1999-07-01	-1431280000
1999-10-01	-954300000
2000-01-01	-993040000
2000-04-01	-962750000
2000-07-01	-866150000
2000-10-01	-1170990000
2001-01-01	-1335120000
2001-04-01	-1192960000
2001-07-01	-394670000
2001-10-01	-314350000
2002-01-01	111340000
2002-04-01	295370000
2002-07-01	395200000
2002-10-01	501280000
2003-01-01	-442390000
2003-04-01	-673020000
2003-07-01	-322800000
2003-10-01	-291110000
2004-01-01	34130000
2004-04-01	343920000
2004-07-01	-57640000
2004-10-01	-1071960000
2005-01-01	83990000
2005-04-01	-472180000
2005-07-01	-636800000
2005-10-01	-254190000
2006-01-01	-177720000
2006-04-01	-600520000
2006-07-01	181590000
2006-10-01	1050050000
2007-01-01	-346250000
2007-04-01	1120550000
2007-07-01	-400020000
2007-10-01	1480680000
2008-01-01	763890000
2008-04-01	328990000
2008-07-01	296960000
2008-10-01	-1957610000
2009-01-01	-607280000
2009-04-01	-639850000
2009-07-01	-843780000
2009-10-01	-1353390000
2010-01-01	-1203150000
2010-04-01	-670050000
2010-07-01	-1217010000
2010-10-01	-1144920000
2011-01-01	-2519560000
2011-04-01	-2464230000
2011-07-01	-3139210000
2011-10-01	-2322490000
2012-01-01	-3360800000
2012-04-01	-2456720000
2012-07-01	-1391030000
2012-10-01	-2041250000
2013-01-01	-1295270000
2013-04-01	-697350000
2013-07-01	-1565900000
2013-10-01	-1496200000
2014-01-01	-897930000