Quarter	US Dollars, Sum Over Component Sub-periods
1982-01-01	30860000.000000000
1982-04-01	144460000.000000000
1982-07-01	67580000.000000000
1982-10-01	120430000.000000000
1983-01-01	144700000.000000000
1983-04-01	169680000.000000000
1983-07-01	281410000.000000000
1983-10-01	82240000.000000000
1984-01-01	189250000.000000000
1984-04-01	265019999.999999970
1984-07-01	141110000.000000000
1984-10-01	-33660000.000000000
1985-01-01	-123520000.000000000
1985-04-01	79800000.000000000
1985-07-01	102000000.000000000
1985-10-01	-65800000.000000000
1986-01-01	-104770000.000000000
1986-04-01	-33369999.999999996
1986-07-01	-12340000.000000000
1986-10-01	-323580000.000000000
1987-01-01	-94220000.000000000
1987-04-01	-137010000.000000000
1987-07-01	-76550000.000000000
1987-10-01	-257950000.000000000
1988-01-01	-346530000.000000000
1988-04-01	-252250000.000000000
1988-07-01	-135340000.000000000
1988-10-01	-420850000.000000000
1989-01-01	-449310000.000000000
1989-04-01	-345900000.000000000
1989-07-01	-233010000.000000000
1989-10-01	-329300000.000000000
1990-01-01	-386990000.000000000
1990-04-01	-418490000.000000000
1990-07-01	-658790000.000000000
1990-10-01	-937390000.000000000
1991-01-01	-242600000.000000000
1991-04-01	-61590000.000000000
1991-07-01	-567610000.000000000
1991-10-01	-476000000.000000000
1992-01-01	-287030000.000000000
1992-04-01	-501600000.000000000
1992-07-01	-1189630000.000000000
1992-10-01	-338350000.000000000
1993-01-01	38080000.000000000
1993-04-01	81010000.000000000
1993-07-01	35250000.000000000
1993-10-01	-32700000.000000004
1994-01-01	136060000.000000000
1994-04-01	62460000.000000000
1994-07-01	12390000.000000000
1994-10-01	-29760000.000000000
1995-01-01	-185460000.000000000
1995-04-01	35120000.000000000
1995-07-01	-40000000.000000000
1995-10-01	-191150000.000000000
1996-01-01	-93930000.000000000
1996-04-01	-121590000.000000000
1996-07-01	-258870000.000000000
1996-10-01	-392300000.000000000
1997-01-01	-419440000.000000000
1997-04-01	-158410000.000000000
1997-07-01	-439700000.000000000
1997-10-01	-347960000.000000000
1998-01-01	-600890000.000000000
1998-04-01	-497890000.000000000
1998-07-01	-106540000.000000000
1998-10-01	-430610000.000000000
1999-01-01	-657970000.000000000
1999-04-01	-219010000.000000000
1999-07-01	-73090000.000000000
1999-10-01	-163870000.000000000
2000-01-01	-782020000.000000000
2000-04-01	-427790000.000000000
2000-07-01	-370120000.000000000
2000-10-01	39990000.000000000
2001-01-01	-586600000.000000000
2001-04-01	-196120000.000000000
2001-07-01	-17640000.000000000
2001-10-01	266730000.000000030
2002-01-01	31820000.000000000
2002-04-01	329600000.000000000
2002-07-01	360770000.000000000
2002-10-01	-93730000.000000000
2003-01-01	-110730000.000000000
2003-04-01	584880000.000000000
2003-07-01	229980000.000000000
2003-10-01	499930000.000000000
2004-01-01	755250000.000000000
2004-04-01	1199850000.000000000
2004-07-01	1617510000.000000000
2004-10-01	1343280000.000000000
2005-01-01	1196000000.000000000
2005-04-01	1785980000.000000000
2005-07-01	1969720000.000000000
2005-10-01	2271700000.000000000
2006-01-01	2002520000.000000000
2006-04-01	2683720000.000000000
2006-07-01	2892600000.000000000
2006-10-01	2975260000.000000000
2007-01-01	3524320000.000000000
2007-04-01	4142529999.999999500
2007-07-01	3578290000.000000000
2007-10-01	4739280000.000000000
2008-01-01	3834700000.000000000
2008-04-01	5171590000.000000000
2008-07-01	4211090000.000000000
2008-10-01	3452290000.000000000
2009-01-01	2455030000.000000000
2009-04-01	2786260000.000000000
2009-07-01	2864170000.000000000
2009-10-01	3271350000.000000000
2010-01-01	2937420000.000000000
2010-04-01	3550050000.000000000
2010-07-01	3294190000.000000000
2010-10-01	4577110000.000000000
2011-01-01	3328160000.000000000
2011-04-01	5081430000.000000000
2011-07-01	4372880000.000000000
2011-10-01	4198970000.000000500
2012-01-01	3590870000.000000000
2012-04-01	4645970000.000000000
2012-07-01	3900130000.000000000
2012-10-01	4553860000.000000000
2013-01-01	5144930000.000000000
2013-04-01	5528650000.000000000
2013-07-01	5720920000.000000000
2013-10-01	6046730000.000000000
2014-01-01	4524030000.000000000
2014-04-01	5435010000.000000000