Quarter	US Dollars, Sum Over Component Sub-periods
1993-01-01	-397780000.00000000
1993-04-01	125190000.00000000
1993-07-01	46640000.00000000
1993-10-01	335730000.00000000
1994-01-01	-309090000.00000000
1994-04-01	-353960000.00000000
1994-07-01	164190000.00000000
1994-10-01	98760000.00000000
1995-01-01	-155540000.00000000
1995-04-01	113020000.00000000
1995-07-01	-19090000.00000000
1995-10-01	633080000.00000000
1996-01-01	318150000.00000000
1996-04-01	346780000.00000000
1996-07-01	572790000.00000000
1996-10-01	612370000.00000000
1997-01-01	446610000.00000000
1997-04-01	111440000.00000000
1997-07-01	285600000.00000000
1997-10-01	808570000.00000000
1998-01-01	277550000.00000000
1998-04-01	181540000.00000000
1998-07-01	21490000.00000000
1998-10-01	162330000.00000000
1999-01-01	-45220000.00000000
1999-04-01	-6190000.00000000
1999-07-01	-116930000.00000000
1999-10-01	527890000.00000000
2000-01-01	23670000.00000000
2000-04-01	-190140000.00000000
2000-07-01	-722840000.00000000
2000-10-01	-561180000.00000000
2001-01-01	335400000.00000000
2001-04-01	-381300000.00000000
2001-07-01	46950000.00000000
2001-10-01	424040000.00000000
2002-01-01	-79140000.00000000
2002-04-01	-158580000.00000000
2002-07-01	20600000.00000000
2002-10-01	790140000.00000000
2003-01-01	-58600000.00000000
2003-04-01	792190000.00000000
2003-07-01	-592160000.00000000
2003-10-01	1541080000.00000000
2004-01-01	-517890000.00000000
2004-04-01	-553150000.00000000
2004-07-01	653180000.00000000
2004-10-01	1334730000.00000000
2005-01-01	3647410000.00000000
2005-04-01	-455550000.00000000
2005-07-01	404860000.00000000
2005-10-01	1326940000.00000000
2006-01-01	-577910000.00000000
2006-04-01	-837120000.00000000
2006-07-01	-3519250000.00000000
2006-10-01	898230000.00000000
2007-01-01	2862310000.00000000
2007-04-01	-3740000.00000000
2007-07-01	586360000.00000000
2007-10-01	1300710000.00000000
2008-01-01	660700000.00000000
2008-04-01	279460000.00000000
2008-07-01	260709999.99999997
2008-10-01	783510000.00000000
2009-01-01	1085590000.00000000
2009-04-01	2162870000.00000000
2009-07-01	1856630000.00000000
2009-10-01	740910000.00000000
2010-01-01	374220000.00000000
2010-04-01	1201820000.00000000
2010-07-01	1044670000.00000010
2010-10-01	-1648940000.00000000
2011-01-01	913920000.00000000
2011-04-01	1788980000.00000000
2011-07-01	-198310000.00000000
2011-10-01	225760000.00000000
2012-01-01	-4434580000.00000000
2012-04-01	-4632500000.00000000
2012-07-01	-2241540000.00000000
2012-10-01	-2638670000.00000000
2013-01-01	-4139010000.00000000
2013-04-01	-2204190000.00000000
2013-07-01	447210000.00000000
2013-10-01	-2336870000.00000000
2014-01-01	-341450000.00000000
2014-04-01	566320000.00000000