Quarter	US Dollars, Sum Over Component Sub-periods
1993-01-01	-424470000.00000000
1993-04-01	162490000.00000000
1993-07-01	-144910000.00000000
1993-10-01	159400000.00000000
1994-01-01	-178840000.00000000
1994-04-01	-338510000.00000000
1994-07-01	-28620000.00000000
1994-10-01	-52880000.00000000
1995-01-01	-362610000.00000000
1995-04-01	-9550000.00000000
1995-07-01	192230000.00000000
1995-10-01	48210000.00000000
1996-01-01	363090000.00000000
1996-04-01	200990000.00000000
1996-07-01	68200000.00000000
1996-10-01	-962730000.00000000
1997-01-01	-373160000.00000000
1997-04-01	-727620000.00000000
1997-07-01	-368340000.00000000
1997-10-01	439950000.00000000
1998-01-01	-670700000.00000000
1998-04-01	175040000.00000000
1998-07-01	243360000.00000000
1998-10-01	442640000.00000000
1999-01-01	1278780000.00000000
1999-04-01	343910000.00000000
1999-07-01	-206390000.00000000
1999-10-01	296990000.00000000
2000-01-01	27160000.00000000
2000-04-01	-268550000.00000000
2000-07-01	-733000000.00000000
2000-10-01	39910000.00000000
2001-01-01	-162880000.00000000
2001-04-01	-94060000.00000000
2001-07-01	205220000.00000000
2001-10-01	78510000.00000000
2002-01-01	306630000.00000000
2002-04-01	-213970000.00000000
2002-07-01	227440000.00000000
2002-10-01	417670000.00000000
2003-01-01	-313710000.00000000
2003-04-01	379150000.00000000
2003-07-01	-203560000.00000000
2003-10-01	118130000.00000000
2004-01-01	327330000.00000000
2004-04-01	-416990000.00000000
2004-07-01	-94780000.00000000
2004-10-01	61030000.00000000
2005-01-01	-322250000.00000000
2005-04-01	-272840000.00000000
2005-07-01	-372980000.00000000
2005-10-01	470120000.00000000
2006-01-01	-196990000.00000000
2006-04-01	-1511720000.00000000
2006-07-01	-456710000.00000000
2006-10-01	1145920000.00000000
2007-01-01	145310000.00000000
2007-04-01	-132370000.00000000
2007-07-01	-361460000.00000000
2007-10-01	-1186750000.00000000
2008-01-01	725490000.00000000
2008-04-01	-1972470000.00000000
2008-07-01	-36320000.00000000
2008-10-01	288340000.00000000
2009-01-01	-4208040000.00000000
2009-04-01	-654990000.00000000
2009-07-01	-604000000.00000000
2009-10-01	1813630000.00000000
2010-01-01	85060000.00000000
2010-04-01	-206780000.00000000
2010-07-01	51890000.00000000
2010-10-01	-357130000.00000000
2011-01-01	-106870000.00000000
2011-04-01	568280000.00000000
2011-07-01	-522159999.99999994
2011-10-01	922570000.00000000
2012-01-01	-3387640000.00000000
2012-04-01	-1237600000.00000000
2012-07-01	1354270000.00000000
2012-10-01	-3147950000.00000000
2013-01-01	-5416550000.00000000
2013-04-01	-3940270000.00000000
2013-07-01	247660000.00000000
2013-10-01	2098770000.00000000
2014-01-01	-4811180000.00000000
2014-04-01	2163650000.00000000