Quarter	US Dollars, Sum Over Component Sub-periods
2000-01-01	-341723370000.00000
2000-04-01	-271097880000.00000
2000-07-01	-236599360000.00000
2000-10-01	-195946560000.00000
2001-01-01	-198400480000.00000
2001-04-01	-152299770000.00000
2001-07-01	-134278950000.00002
2001-10-01	-103361750000.00000
2002-01-01	-171077440000.00000
2002-04-01	-118575580000.00000
2002-07-01	-143693230000.00000
2002-10-01	-194152590000.00000
2003-01-01	-171359960000.00000
2003-04-01	-162267160000.00000
2003-07-01	-130955330000.00000
2003-10-01	-189083200000.00000
2004-01-01	-187398330000.00000
2004-04-01	-228600020000.00000
2004-07-01	-210518620000.00000
2004-10-01	-282496770000.00000
2005-01-01	-339316660000.00000
2005-04-01	-147753480000.00000
2005-07-01	-285517580000.00000
2005-10-01	-189778240000.00000
2006-01-01	-301656490000.00000
2006-04-01	-205902340000.00000
2006-07-01	-336291930000.00000
2006-10-01	-396326020000.00000
2007-01-01	-431901100000.00000
2007-04-01	-436622930000.00000
2007-07-01	-432517570000.00000
2007-10-01	-790096120000.00000
2008-01-01	-505112550000.00000
2008-04-01	-375524300000.00000
2008-07-01	-405985380000.00000
2008-10-01	-419362310000.00000
2009-01-01	-281637920000.00000
2009-04-01	-250940970000.00000
2009-07-01	-247076090000.00000
2009-10-01	-298069830000.00000
2010-01-01	-267345840000.00003
2010-04-01	-359394310000.00000
2010-07-01	-262328960000.00003
2010-10-01	-288225460000.00000
2011-01-01	-393380950000.00000
2011-04-01	-297135860000.00000
2011-07-01	-413434340000.00000