Quarter	US Dollars, Sum Over Component Sub-periods
1994-01-01	1364400000.000000
1994-04-01	1744700000.000000
1994-07-01	1819500000.000000
1994-10-01	2569500000.000000
1995-01-01	2428300000.000000
1995-04-01	2044000000.000000
1995-07-01	2185100000.000000
1995-10-01	2024700000.000000
1996-01-01	3205100000.000000
1996-04-01	3235900000.000000
1996-07-01	3305900000.000000
1996-10-01	3209500000.000000
1997-01-01	3751400000.000000
1997-04-01	2614500000.000000
1997-07-01	2769200000.000000
1997-10-01	2516500000.000000
1998-01-01	1583500000.000000
1998-04-01	774700000.000000
1998-07-01	69100000.000000
1998-10-01	-366900000.000000
1999-01-01	787800000.000000
1999-04-01	2027600000.000000
1999-07-01	3251200000.000000
1999-10-01	4577200000.000000
2000-01-01	5564000000.000000
2000-04-01	5418400000.000000
2000-07-01	6905600000.000000
2000-10-01	8037800000.000000
2001-01-01	7012500000.000000
2001-04-01	6624400000.000000
2001-07-01	6696100000.000000
2001-10-01	6079200000.000000
2002-01-01	5467900000.000000
2002-04-01	5554200000.000000
2002-07-01	6226200000.000000
2002-10-01	7037100000.000000
2003-01-01	7510300000.000000
2003-04-01	6527400000.000000
2003-07-01	6079600000.000000
2003-10-01	8055900000.000000
2004-01-01	8445100000.000000
2004-04-01	7784800000.000000
2004-07-01	8242700000.000001
2004-10-01	9664100000.000000
2005-01-01	11642400000.000000
2005-04-01	11277500000.000000
2005-07-01	12507100000.000000
2005-10-01	13673800000.000000
2006-01-01	16195400000.000000
2006-04-01	14674800000.000000
2006-07-01	14322200000.000000
2006-10-01	13471300000.000000
2007-01-01	13540000000.000000
2007-04-01	12530000000.000000
2007-07-01	13432100000.000000
2007-10-01	17925600000.000000
2008-01-01	22458900000.000000
2008-04-01	24355900000.000000
2008-07-01	21415500000.000000
2008-10-01	16205000000.000000
2009-01-01	11851800000.000000
2009-04-01	10340400000.000000
2009-07-01	12023800000.000000
2009-10-01	14655500000.000000
2010-01-01	16139500000.000000
2010-04-01	11172900000.000000
2010-07-01	10831500000.000000
2010-10-01	15664400000.000000
2011-01-01	17447400000.000000
2011-04-01	18681400000.000000
2011-07-01	18410400000.000000
2011-10-01	19278900000.000000
2012-01-01	24872000000.000000
2012-04-01	17911200000.000000
2012-07-01	14898300000.000000
2012-10-01	18853100000.000000
2013-01-01	19189000000.000000
2013-04-01	14496100000.000000
2013-07-01	13755000000.000000
2013-10-01	17498800000.000000
2014-01-01	18907700000.000000
2014-04-01	12911700000.000000