Quarter	Percent, Seasonally Adjusted
2005-01-01	8.51554295152855
2005-04-01	8.13628809375480
2005-07-01	8.33923894738368
2005-10-01	7.79437462458763
2006-01-01	7.51872164428317
2006-04-01	8.09235897652119
2006-07-01	8.11419172524546
2006-10-01	8.65015758772864
2007-01-01	8.63408291501171
2007-04-01	7.99057609205674
2007-07-01	8.10720791166640
2007-10-01	8.20460241446521
2008-01-01	8.55292100879029
2008-04-01	8.87877570219635
2008-07-01	8.49360615542234
2008-10-01	9.12669370358648
2009-01-01	10.31886875339860
2009-04-01	11.18844272296830
2009-07-01	12.08159667984780
2009-10-01	11.48085097764120
2010-01-01	10.62357281834730
2010-04-01	10.50638583630190
2010-07-01	10.70731922366940
2010-10-01	10.32848015121220
2011-01-01	10.60192891410750
2011-04-01	10.88686402587990
2011-07-01	11.08844212523300
2011-10-01	10.63465374495020
2012-01-01	10.75006381788880
2012-04-01	10.21896988144480
2012-07-01	9.94153427239844
2012-10-01	10.60145562184270
2013-01-01	10.78095675983250
2013-04-01	10.82907410079520
2013-07-01	10.84110145534080
2013-10-01	10.82590706701390
2014-01-01	11.28335285755560
2014-04-01	10.60102366849520
2014-07-01	10.43897786730960
2014-10-01	10.84188365442950
2015-01-01	9.69153537510942
2015-04-01	10.51513458636680
2015-07-01	10.14216722529770
2015-10-01	9.88158869049175
2016-01-01	9.48702227132520
2016-04-01	9.10684735877960
2016-07-01	8.53873786096206
2016-10-01	7.97677540477673
2017-01-01	8.08849712475506
2017-04-01	7.98076335518456
2017-07-01	7.93285396878480
2017-10-01	8.02917025425406
2018-01-01	7.60220032929663
2018-04-01	7.28944323975687