Quarter	Percent
2005-01-01	0.842910075798898
2005-04-01	1.067586703709490
2005-07-01	1.290698933245290
2005-10-01	0.716501051763801
2006-01-01	0.792359181908758
2006-04-01	1.295374232204940
2006-07-01	1.177345130409560
2006-10-01	1.052291059437250
2007-01-01	1.026674935341050
2007-04-01	0.645765329734057
2007-07-01	1.320690876061680
2007-10-01	0.830983150687319
2008-01-01	0.744297386651569
2008-04-01	0.975865663811779
2008-07-01	1.353263699101020
2008-10-01	1.068551212405180
2009-01-01	1.671762910827010
2009-04-01	1.475576573419000
2009-07-01	1.922551556872620
2009-10-01	1.461159617922500
2010-01-01	1.557465166770890
2010-04-01	1.735975141167430
2010-07-01	1.912973626475650
2010-10-01	1.390937510319550
2011-01-01	1.298323964430450
2011-04-01	1.471425909659560
2011-07-01	1.656775422840380
2011-10-01	1.641710276255690
2012-01-01	1.658226865933780
2012-04-01	1.588708722045220
2012-07-01	2.299121339897760
2012-10-01	2.102200744058660
2013-01-01	1.464759607099780
2013-04-01	1.391593483159730
2013-07-01	1.625464896045920
2013-10-01	1.483708443868270
2014-01-01	1.671938389996260
2014-04-01	1.654608766110680
2014-07-01	1.432147698249650
2014-10-01	0.999112428489663
2015-01-01	1.396520942199820
2015-04-01	1.524242808005250
2015-07-01	1.296486550352890
2015-10-01	1.626970976887980
2016-01-01	1.135187543923570
2016-04-01	1.488872221843430
2016-07-01	1.259870271856120
2016-10-01	1.092379914903590
2017-01-01	1.490382065120230
2017-04-01	1.160326874446710
2017-07-01	1.193896111241760
2017-10-01	1.003353751489790
2018-01-01	1.012673125377810
2018-04-01	1.401331122804490