Quarter	US Dollars, Sum Over Component Sub-periods
1993-01-01	0.000000000
1993-04-01	563890000.000000000
1993-07-01	0.000000000
1993-10-01	0.000000000
1994-01-01	84030000.000000000
1994-04-01	0.000000000
1994-07-01	0.000000000
1994-10-01	0.000000000
1995-01-01	23080000.000000000
1995-04-01	22510000.000000000
1995-07-01	0.000000000
1995-10-01	0.000000000
1996-01-01	30300000.000000000
1996-04-01	0.000000000
1996-07-01	0.000000000
1996-10-01	0.000000000
1997-01-01	0.000000000
1997-04-01	0.000000000
1997-07-01	0.000000000
1997-10-01	0.000000000
1998-01-01	4660000.000000000
1998-04-01	26010000.000000000
1998-07-01	16680000.000000000
1998-10-01	23090000.000000000
1999-01-01	14370000.000000000
1999-04-01	86070000.000000000
1999-07-01	15090000.000000000
1999-10-01	42050000.000000000
2000-01-01	16239999.999999998
2000-04-01	27200000.000000000
2000-07-01	18390000.000000000
2000-10-01	29370000.000000000
2001-01-01	780000.000000000
2001-04-01	1970000.000000000
2001-07-01	-70000.000000000
2001-10-01	75060000.000000000
2002-01-01	-5170000.000000000
2002-04-01	44080000.000000000
2002-07-01	26520000.000000000
2002-10-01	44740000.000000000
2003-01-01	7740000.000000000
2003-04-01	5760000.000000000
2003-07-01	58300000.000000000
2003-10-01	30330000.000000000
2004-01-01	7940000.000000000
2004-04-01	14280000.000000000
2004-07-01	112080000.000000000
2004-10-01	250000.000000000
2005-01-01	-6500000.000000000
2005-04-01	6970000.000000000
2005-07-01	-4710000.000000000
2005-10-01	-13390000.000000000
2006-01-01	-9030000.000000000
2006-04-01	1540000.000000000
2006-07-01	-15550000.000000000
2006-10-01	-18610000.000000000
2007-01-01	159060000.000000000
2007-04-01	48370000.000000000
2007-07-01	12410000.000000000
2007-10-01	245350000.000000000
2008-01-01	189700000.000000000
2008-04-01	602330000.000000000
2008-07-01	123260000.000000000
2008-10-01	238240000.000000000
2009-01-01	329190000.000000000
2009-04-01	200240000.000000000
2009-07-01	2560000.000000000
2009-10-01	91680000.000000000
2010-01-01	537540000.000000000
2010-04-01	7540000.000000000
2010-07-01	397710000.000000000
2010-10-01	429260000.000000000
2011-01-01	57790000.000000000
2011-04-01	561290000.000000000
2011-07-01	275050000.000000000
2011-10-01	320760000.000000000
2012-01-01	42800000.000000000
2012-04-01	651550000.000000000
2012-07-01	353500000.000000000
2012-10-01	716830000.000000000
2013-01-01	214310000.000000000
2013-04-01	296260000.000000000
2013-07-01	209670000.000000000
2013-10-01	651560000.000000000
2014-01-01	-3760000.000000000
2014-04-01	148680000.000000000