Quarter	Percent, Seasonally Adjusted
1999-01-01	11.93212478355450
1999-04-01	11.85832976568610
1999-07-01	11.36695813123380
1999-10-01	11.96046289225390
2000-01-01	11.97555404615670
2000-04-01	12.04098628504530
2000-07-01	12.46355553238590
2000-10-01	12.02863712525690
2001-01-01	12.06870259409200
2001-04-01	12.46672265787240
2001-07-01	11.89679262254030
2001-10-01	11.97666408211690
2002-01-01	12.10510005178370
2002-04-01	11.94825482161140
2002-07-01	12.43816595658400
2002-10-01	12.50382015017300
2003-01-01	12.32279783696320
2003-04-01	12.15196775553990
2003-07-01	12.33712000691950
2003-10-01	12.02044369505600
2004-01-01	12.40458638719140
2004-04-01	11.76290976378070
2004-07-01	11.22671551325380
2004-10-01	11.87213415723020
2005-01-01	11.96184284910230
2005-04-01	12.12793567855090
2005-07-01	11.84893131332330
2005-10-01	11.52925623566700
2006-01-01	11.06409465643560
2006-04-01	11.36009808112790
2006-07-01	11.02730859409200
2006-10-01	10.95701842990460
2007-01-01	11.03232935765600
2007-04-01	11.54957292035450
2007-07-01	11.34900131093910
2007-10-01	10.63260718005040
2008-01-01	10.65986321302640
2008-04-01	10.50570534777800
2008-07-01	9.79082572451145
2008-10-01	9.63787873939352
2009-01-01	10.12034516547450
2009-04-01	10.52613066253080
2009-07-01	10.35759370723530
2009-10-01	11.59366358664630
2010-01-01	11.22834080294660
2010-04-01	11.29763370152780
2010-07-01	11.29226915281110
2010-10-01	11.52209206309020
2011-01-01	12.05520698580040
2011-04-01	11.96348262117610
2011-07-01	11.55290707650300
2011-10-01	11.78378504904370
2012-01-01	11.87169374507110
2012-04-01	12.04729246593110
2012-07-01	12.29351697237720
2012-10-01	12.70720885232760
2013-01-01	12.31475721062360
2013-04-01	12.23852987101980
2013-07-01	12.56951252777020
2013-10-01	12.82386483927030
2014-01-01	13.25311962112540
2014-04-01	12.87708661896360
2014-07-01	12.67400304140050
2014-10-01	12.90226019531120
2015-01-01	12.83649584435230
2015-04-01	13.21093385546450
2015-07-01	12.83917107066800
2015-10-01	12.57161317932960
2016-01-01	12.39234212431030
2016-04-01	12.51447005361580
2016-07-01	12.74428850438810
2016-10-01	12.94728605914540
2017-01-01	13.64746773309620
2017-04-01	14.23151332479290
2017-07-01	13.50318384035310
2017-10-01	13.93499386259460
2018-01-01	13.70700441564910
2018-04-01	13.35456030533010