Quarter	US Dollars, Sum Over Component Sub-periods
1990-01-01	64000000.00000000
1990-04-01	-13100000.00000000
1990-07-01	57100000.00000000
1990-10-01	-28800000.00000000
1991-01-01	40500000.00000000
1991-04-01	-79100000.00000000
1991-07-01	8500000.00000000
1991-10-01	-17800000.00000000
1992-01-01	32000000.00000000
1992-04-01	-13600000.00000000
1992-07-01	32900000.00000000
1992-10-01	-49300000.00000000
1993-01-01	53100000.00000000
1993-04-01	29300000.00000000
1993-07-01	56800000.00000000
1993-10-01	41400000.00000000
1994-01-01	120800000.00000000
1994-04-01	51300000.00000000
1994-07-01	60700000.00000000
1994-10-01	45500000.00000000
1995-01-01	92400000.00000000
1995-04-01	47800000.00000000
1995-07-01	37700000.00000000
1995-10-01	27400000.00000000
1996-01-01	80400000.00000000
1996-04-01	-7200000.00000000
1996-07-01	-40900000.00000000
1996-10-01	-13700000.00000000
1997-01-01	73300000.00000000
1997-04-01	-22700000.00000000
1997-07-01	-31700000.00000000
1997-10-01	-14000000.00000000
1998-01-01	-146800000.00000000
1998-04-01	-69800000.00000000
1998-07-01	-56400000.00000000
1998-10-01	-77100000.00000000
1999-01-01	-14200000.00000000
1999-04-01	-129000000.00000000
1999-07-01	-119200000.00000000
1999-10-01	-43400000.00000000
2000-01-01	-74700000.00000000
2000-04-01	-153700000.00000000
2000-07-01	-116100000.00000000
2000-10-01	-128300000.00000001
2001-01-01	-82500000.00000000
2001-04-01	-23500000.00000000
2001-07-01	-51200000.00000000
2001-10-01	82500000.00000000
2002-01-01	55500000.00000000
2002-04-01	57600000.00000000
2002-07-01	8900000.00000000
2002-10-01	27400000.00000000
2003-01-01	85000000.00000000
2003-04-01	-94100000.00000000
2003-07-01	-130300000.00000001
2003-10-01	-70600000.00000000
2004-01-01	-3600000.00000000
2004-04-01	-187300000.00000000
2004-07-01	-169100000.00000000
2004-10-01	-158300000.00000000
2005-01-01	-246900000.00000000
2005-04-01	-301500000.00000000
2005-07-01	-518000000.00000000
2005-10-01	-411700000.00000000
2006-01-01	-490000000.00000000
2006-04-01	-533600000.00000000
2006-07-01	-557600000.00000000
2006-10-01	-656200000.00000000
2007-01-01	-156800000.00000000
2007-04-01	-463600000.00000000
2007-07-01	-524299999.99999994
2007-10-01	-239000000.00000000
2008-01-01	-367700000.00000000
2008-04-01	-10000000.00000000
2008-07-01	-225900000.00000000
2008-10-01	304400000.00000000
2009-01-01	211700000.00000000
2009-04-01	113800000.00000000
2009-07-01	187000000.00000000
2009-10-01	220400000.00000000
2010-01-01	243800000.00000000
2010-04-01	274800000.00000000
2010-07-01	182400000.00000000
2010-10-01	282500000.00000000
2011-01-01	250000000.00000000
2011-04-01	154800000.00000000
2011-07-01	296000000.00000000
2011-10-01	136800000.00000000
2012-01-01	146100000.00000000
2012-04-01	58300000.00000000
2012-07-01	187100000.00000000
2012-10-01	225500000.00000000
2013-01-01	209600000.00000000
2013-04-01	-12800000.00000000
2013-07-01	168700000.00000000
2013-10-01	198400000.00000000
2014-01-01	81400000.00000000