Quarter	US Dollars, Sum Over Component Sub-periods
1990-01-01	-12970000.000000000
1990-04-01	-7610000.000000000
1990-07-01	26960000.000000000
1990-10-01	-2150000.000000000
1991-01-01	-31160000.000000000
1991-04-01	-17210000.000000000
1991-07-01	33200000.000000004
1991-10-01	-17050000.000000000
1992-01-01	-13600000.000000000
1992-04-01	9050000.000000000
1992-07-01	26500000.000000000
1992-10-01	-21470000.000000000
1993-01-01	-23030000.000000000
1993-04-01	-3990000.000000000
1993-07-01	45690000.000000000
1993-10-01	-7600000.000000000
1994-01-01	-16260000.000000002
1994-04-01	6980000.000000000
1994-07-01	59790000.000000000
1994-10-01	-3720000.000000000
1995-01-01	-5770000.000000000
1995-04-01	13830000.000000000
1995-07-01	57000000.000000000
1995-10-01	-15480000.000000000
1996-01-01	-7200000.000000000
1996-04-01	-8130000.000000001
1996-07-01	65760000.000000010
1996-10-01	-22120000.000000000
1997-01-01	-11490000.000000000
1997-04-01	11800000.000000000
1997-07-01	53330000.000000000
1997-10-01	-16480000.000000000
1998-01-01	-24030000.000000000
1998-04-01	10580000.000000000
1998-07-01	20740000.000000000
1998-10-01	-18900000.000000000
1999-01-01	-19330000.000000000
1999-04-01	-24110000.000000000
1999-07-01	17090000.000000000
1999-10-01	-70250000.000000000
2000-01-01	-38840000.000000000
2000-04-01	-59620000.000000000
2000-07-01	20770000.000000000
2000-10-01	-69130000.000000000
2001-01-01	-42620000.000000000
2001-04-01	-16149999.999999998
2001-07-01	43180000.000000000
2001-10-01	-5700000.000000000
2002-01-01	-10840000.000000000
2002-04-01	-22000000.000000000
2002-07-01	47630000.000000000
2002-10-01	-19720000.000000000
2003-01-01	-41640000.000000000
2003-04-01	-46660000.000000000
2003-07-01	41220000.000000000
2003-10-01	-75230000.000000000
2004-01-01	-84460000.000000000
2004-04-01	-76600000.000000000
2004-07-01	76990000.000000000
2004-10-01	-130820000.000000000
2005-01-01	-117630000.000000000
2005-04-01	-125770000.000000000
2005-07-01	-16210000.000000000
2005-10-01	-255250000.000000000
2006-01-01	-199260000.000000000
2006-04-01	-182010000.000000000
2006-07-01	-85910000.000000000
2006-10-01	-223190000.000000000
2007-01-01	-174110000.000000000
2007-04-01	-172180000.000000000
2007-07-01	-64610000.000000000
2007-10-01	-278800000.000000000
2008-01-01	-166440000.000000000
2008-04-01	-114610000.000000000
2008-07-01	3070000.000000000
2008-10-01	-65959999.999999990
2009-01-01	-30050000.000000000
2009-04-01	124960000.000000000
2009-07-01	192240000.000000000
2009-10-01	-4320000.000000000
2010-01-01	-32759999.999999996
2010-04-01	72990000.000000000
2010-07-01	238060000.000000000
2010-10-01	2560000.000000000
2011-01-01	-34140000.000000000
2011-04-01	176490000.000000000
2011-07-01	248150000.000000000
2011-10-01	-40660000.000000000
2012-01-01	-45780000.000000000
2012-04-01	52170000.000000000
2012-07-01	284930000.000000000
2012-10-01	-85450000.000000000
2013-01-01	-1470000.000000000
2013-04-01	162170000.000000000
2013-07-01	385580000.000000000
2013-10-01	-30430000.000000000
2014-01-01	7370000.000000000