Quarter	Percent
1995-01-01	3.43750000000000
1995-04-01	4.63768115900000
1995-07-01	6.25931445600000
1995-10-01	3.77073906500000
1996-01-01	3.03030303000000
1996-04-01	3.02158273400000
1996-07-01	4.51807228900000
1996-10-01	5.44323483700000
1997-01-01	2.46734397700000
1997-04-01	4.50704225400000
1997-07-01	6.38930163400000
1997-10-01	3.27332242200000
1998-01-01	5.97439544800000
1998-04-01	4.24929178500000
1998-07-01	2.80112044800000
1998-10-01	4.08719346000000
1999-01-01	5.75035063100000
1999-04-01	3.97260274000000
1999-07-01	5.16556291400000
1999-10-01	4.60358056300000
2000-01-01	4.84261501200000
2000-04-01	4.48113207500000
2000-07-01	4.98177399800000
2000-10-01	5.23114355200000
2001-01-01	4.40677966100000
2001-04-01	4.10490307900000
2001-07-01	3.78619153700000
2001-10-01	4.96380558400000
2002-01-01	5.73857598300000
2002-04-01	4.60251046000000
2002-07-01	4.19512195100000
2002-10-01	5.88235294100000
2003-01-01	4.70366886200000
2003-04-01	5.21500457500000
2003-07-01	5.68888888900000
2003-10-01	7.15532286200000
2004-01-01	7.57575757600000
2004-04-01	6.33019674900000
2004-07-01	6.90817186200000
2004-10-01	8.11715481200000
2005-01-01	6.83279742800000
2005-04-01	5.72831423900000
2005-07-01	6.21118012400000
2005-10-01	6.16388687500000
2006-01-01	5.32633158300000
2006-04-01	8.25688073400000
2006-07-01	5.47297297300000
2006-10-01	5.07682030700000
2007-01-01	6.02250165500000
2007-04-01	3.55781448500000
2007-07-01	4.45141065800000
2007-10-01	4.26309378800000
2008-01-01	4.31282346200000
2008-04-01	4.49970396700000
2008-07-01	4.20118343200000
2008-10-01	4.45344129600000
2009-01-01	5.01089324600000
2009-04-01	6.15550755900000
2009-07-01	4.97354497400000
2009-10-01	4.24403183000000
2010-01-01	3.92051557500000
2010-04-01	3.78129790500000
2010-07-01	4.88042947800000
2010-10-01	4.77832512300000
2011-01-01	3.85914134100000
2011-04-01	3.43160947300000
2011-07-01	3.97784491400000
2011-10-01	3.73280943000000
2012-01-01	4.23333333333333
2012-04-01	3.96666666666667
2012-07-01	4.36666666666667
2012-10-01	4.86666666666667
2013-01-01	3.60000000000000
2013-04-01	3.36666666666667
2013-07-01	3.66666666666667
2013-10-01	4.13333333333333
2014-01-01	3.36666666666667
2014-04-01	4.20000000000000
2014-07-01	3.60000000000000
2014-10-01	4.30000000000000
2015-01-01	3.56666666666667
2015-04-01	3.30000000000000
2015-07-01	3.10000000000000
2015-10-01	3.60000000000000
2016-01-01	3.30000000000000
2016-04-01	3.13333333333333
2016-07-01	2.20000000000000
2016-10-01	3.26666666666667
2017-01-01	3.60000000000000
2017-04-01	2.50000000000000
2017-07-01	2.70000000000000
2017-10-01	3.30000000000000
2018-01-01	2.16666666666667
2018-04-01	1.96666666666667
2018-07-01	2.43333333333333