Quarter	US Dollars, Sum Over Component Sub-periods
1993-01-01	10100000.00000000
1993-04-01	105500000.00000000
1993-07-01	-31260000.00000000
1993-10-01	-65090000.00000000
1994-01-01	162690000.00000000
1994-04-01	187250000.00000000
1994-07-01	5000000.00000000
1994-10-01	-83840000.00000000
1995-01-01	7910000.00000000
1995-04-01	168130000.00000000
1995-07-01	-115960000.00000000
1995-10-01	-144820000.00000000
1996-01-01	133539999.99999999
1996-04-01	-144090000.00000000
1996-07-01	7280000.00000000
1996-10-01	4350000.00000000
1997-01-01	261829999.99999997
1997-04-01	123250000.00000000
1997-07-01	124310000.00000000
1997-10-01	-436080000.00000000
1998-01-01	6160000.00000000
1998-04-01	70760000.00000000
1998-07-01	-391250000.00000000
1998-10-01	-294830000.00000000
1999-01-01	40000.00000000
1999-04-01	35180000.00000000
1999-07-01	5670000.00000000
1999-10-01	-309290000.00000000
2000-01-01	114760000.00000000
2000-04-01	25440000.00000000
2000-07-01	55880000.00000000
2000-10-01	-13340000.00000000
2001-01-01	-139540000.00000000
2001-04-01	200610000.00000000
2001-07-01	101810000.00000000
2001-10-01	-30570000.00000000
2002-01-01	133910000.00000000
2002-04-01	14830000.00000000
2002-07-01	85350000.00000000
2002-10-01	-71880000.00000000
2003-01-01	285300000.00000000
2003-04-01	69540000.00000000
2003-07-01	438290000.00000000
2003-10-01	-507180000.00000000
2004-01-01	123300000.00000000
2004-04-01	-75520000.00000000
2004-07-01	258029999.99999997
2004-10-01	-250130000.00000000
2005-01-01	-65940000.00000000
2005-04-01	199340000.00000000
2005-07-01	-255190000.00000000
2005-10-01	446700000.00000000
2006-01-01	133460000.00000001
2006-04-01	-337720000.00000000
2006-07-01	881130000.00000000
2006-10-01	-428950000.00000000
2007-01-01	551430000.00000000
2007-04-01	74870000.00000000
2007-07-01	-318430000.00000000
2007-10-01	-135240000.00000000
2008-01-01	-1100370000.00000000
2008-04-01	621950000.00000000
2008-07-01	-1239880000.00000000
2008-10-01	-2080179999.99999980
2009-01-01	-611100000.00000000
2009-04-01	-830690000.00000000
2009-07-01	-410650000.00000000
2009-10-01	-143940000.00000000
2010-01-01	-946520000.00000000
2010-04-01	-75580000.00000000
2010-07-01	-511590000.00000000
2010-10-01	255910000.00000000
2011-01-01	-1407340000.00000000
2011-04-01	-612290000.00000000
2011-07-01	339660000.00000000
2011-10-01	-608550000.00000000
2012-01-01	-835440000.00000000
2012-04-01	-425480000.00000000
2012-07-01	-702860000.00000000
2012-10-01	-1399610000.00000000
2013-01-01	-710560000.00000000
2013-04-01	-1236140000.00000000
2013-07-01	-2477940000.00000000
2013-10-01	-771340000.00000000
2014-01-01	-2430480000.00000000
2014-04-01	-509320000.00000000