Quarter	US Dollars, Sum Over Component Sub-periods
1993-01-01	35510000.000000000
1993-04-01	-316610000.000000000
1993-07-01	-171770000.000000000
1993-10-01	-459210000.000000000
1994-01-01	-98140000.000000000
1994-04-01	120820000.000000000
1994-07-01	10350000.000000000
1994-10-01	28360000.000000000
1995-01-01	-7020000.000000000
1995-04-01	-38710000.000000000
1995-07-01	32340000.000000004
1995-10-01	-215920000.000000000
1996-01-01	-547490000.000000000
1996-04-01	-414220000.000000000
1996-07-01	-409530000.000000000
1996-10-01	-914200000.000000000
1997-01-01	-564980000.000000000
1997-04-01	-574000000.000000000
1997-07-01	-460310000.000000000
1997-10-01	-485190000.000000000
1998-01-01	-484640000.000000000
1998-04-01	-656880000.000000000
1998-07-01	-486260000.000000000
1998-10-01	-722950000.000000000
1999-01-01	-335160000.000000000
1999-04-01	-327570000.000000000
1999-07-01	-131240000.000000010
1999-10-01	-305400000.000000000
2000-01-01	-159540000.000000000
2000-04-01	-73820000.000000000
2000-07-01	-143240000.000000000
2000-10-01	-498720000.000000000
2001-01-01	-395290000.000000000
2001-04-01	-460050000.000000000
2001-07-01	-480960000.000000000
2001-10-01	-787520000.000000000
2002-01-01	-402210000.000000000
2002-04-01	-473400000.000000000
2002-07-01	-425770000.000000000
2002-10-01	-849040000.000000000
2003-01-01	-148650000.000000000
2003-04-01	-110240000.000000000
2003-07-01	-134460000.000000000
2003-10-01	-249250000.000000000
2004-01-01	-11870000.000000000
2004-04-01	-297750000.000000000
2004-07-01	-517299999.999999940
2004-10-01	-730050000.000000000
2005-01-01	-469000000.000000000
2005-04-01	-567540000.000000000
2005-07-01	-206540000.000000000
2005-10-01	-1120260000.000000000
2006-01-01	-601660000.000000000
2006-04-01	-622170000.000000000
2006-07-01	-474210000.000000000
2006-10-01	-920370000.000000000
2007-01-01	265910000.000000030
2007-04-01	-227650000.000000000
2007-07-01	-213020000.000000000
2007-10-01	-776640000.000000000
2008-01-01	3350000.000000000
2008-04-01	-298360000.000000000
2008-07-01	-85620000.000000000
2008-10-01	-657160000.000000000
2009-01-01	-340130000.000000000
2009-04-01	579750000.000000000
2009-07-01	592380000.000000000
2009-10-01	542890000.000000000
2010-01-01	591310000.000000000
2010-04-01	733590000.000000000
2010-07-01	-332540000.000000000
2010-10-01	42370000.000000000
2011-01-01	533110000.000000000
2011-04-01	-16170000.000000002
2011-07-01	247950000.000000000
2011-10-01	621590000.000000000
2012-01-01	1057660000.000000100
2012-04-01	1365240000.000000000
2012-07-01	905500000.000000000
2012-10-01	1247090000.000000000
2013-01-01	1606800000.000000000
2013-04-01	2032620000.000000000
2013-07-01	1124820000.000000000
2013-10-01	898910000.000000000
2014-01-01	1689350000.000000000
2014-04-01	1813220000.000000000