Quarter	US Dollars, Sum Over Component Sub-periods
1993-01-01	-330650000.00000000
1993-04-01	-431470000.00000000
1993-07-01	315060000.00000000
1993-10-01	411250000.00000000
1994-01-01	-269310000.00000000
1994-04-01	-267730000.00000003
1994-07-01	524799999.99999994
1994-10-01	145000000.00000000
1995-01-01	-142160000.00000000
1995-04-01	221610000.00000000
1995-07-01	98870000.00000000
1995-10-01	942110000.00000000
1996-01-01	377350000.00000000
1996-04-01	424270000.00000000
1996-07-01	649400000.00000000
1996-10-01	714930000.00000000
1997-01-01	431130000.00000000
1997-04-01	-30030000.00000000
1997-07-01	369470000.00000000
1997-10-01	1036760000.00000000
1998-01-01	305220000.00000000
1998-04-01	1136000000.00000000
1998-07-01	5770000.00000000
1998-10-01	531200000.00000006
1999-01-01	250260000.00000000
1999-04-01	499270000.00000000
1999-07-01	-18080000.00000000
1999-10-01	1080370000.00000000
2000-01-01	359410000.00000000
2000-04-01	378440000.00000000
2000-07-01	265510000.00000000
2000-10-01	188520000.00000000
2001-01-01	325500000.00000000
2001-04-01	198210000.00000000
2001-07-01	112490000.00000000
2001-10-01	1038430000.00000010
2002-01-01	100810000.00000000
2002-04-01	168480000.00000000
2002-07-01	3454870000.00000000
2002-10-01	1638480000.00000000
2003-01-01	494370000.00000000
2003-04-01	727280000.00000000
2003-07-01	-306060000.00000000
2003-10-01	2133840000.00000020
2004-01-01	387340000.00000000
2004-04-01	1322670000.00000000
2004-07-01	1228620000.00000000
2004-10-01	1898960000.00000000
2005-01-01	4135229999.99999950
2005-04-01	-45280000.00000000
2005-07-01	882820000.00000000
2005-10-01	1245960000.00000000
2006-01-01	1191880000.00000000
2006-04-01	978240000.00000000
2006-07-01	-2311480000.00000000
2006-10-01	1688680000.00000000
2007-01-01	1981760000.00000000
2007-04-01	1960790000.00000000
2007-07-01	1582380000.00000000
2007-10-01	5440000000.00000000
2008-01-01	1118380000.00000000
2008-04-01	1388360000.00000000
2008-07-01	2186990000.00000000
2008-10-01	3533250000.00000000
2009-01-01	700390000.00000000
2009-04-01	959150000.00000000
2009-07-01	506570000.00000000
2009-10-01	684600000.00000000
2010-01-01	828810000.00000000
2010-04-01	424460000.00000000
2010-07-01	1553270000.00000000
2010-10-01	339640000.00000000
2011-01-01	1667750000.00000000
2011-04-01	1515490000.00000000
2011-07-01	624360000.00000000
2011-10-01	1004600000.00000000
2012-01-01	219190000.00000000
2012-04-01	-966720000.00000000
2012-07-01	162390000.00000000
2012-10-01	146960000.00000000
2013-01-01	-297700000.00000000
2013-04-01	41940000.00000000
2013-07-01	1738590000.00000000
2013-10-01	411830000.00000000
2014-01-01	2339320000.00000000
2014-04-01	-647700000.00000000