Quarter	Percent, Seasonally Adjusted
2005-01-01	88.6932592590722
2005-04-01	87.8390575939719
2005-07-01	87.2963701010749
2005-10-01	87.4125457698550
2006-01-01	85.9759457338027
2006-04-01	85.5820521966609
2006-07-01	86.2057541261780
2006-10-01	85.1034385771001
2007-01-01	85.5989409211171
2007-04-01	85.8731336430458
2007-07-01	85.8982172225754
2007-10-01	84.8801056402169
2008-01-01	84.8763383434527
2008-04-01	84.5242417867818
2008-07-01	85.6440537209914
2008-10-01	86.4972117687876
2009-01-01	86.3860948946597
2009-04-01	86.8565081846184
2009-07-01	87.4174145891096
2009-10-01	87.2097264918135
2010-01-01	86.9769899555527
2010-04-01	87.8828736706573
2010-07-01	89.2355789311704
2010-10-01	89.3501767858755
2011-01-01	89.4586767018638
2011-04-01	90.0961029787214
2011-07-01	89.7932705980026
2011-10-01	89.6751349189239
2012-01-01	89.8320062538339
2012-04-01	89.9832435697442
2012-07-01	89.4897516868700
2012-10-01	89.5494545390529
2013-01-01	89.4030745595872
2013-04-01	89.8668491192478
2013-07-01	89.0812246776958
2013-10-01	89.5056708700136
2014-01-01	89.9376285907662
2014-04-01	89.9902763616422
2014-07-01	89.6285331564707
2014-10-01	89.4274576876968
2015-01-01	89.2930152629920
2015-04-01	89.2844375550500
2015-07-01	89.4934800852709
2015-10-01	89.0544143238946
2016-01-01	89.0318100716447
2016-04-01	89.8844483439284
2016-07-01	89.3010307311354
2016-10-01	89.1186247652360
2017-01-01	88.9075873972623
2017-04-01	89.2297956765480
2017-07-01	89.5163012170254
2017-10-01	89.4447216358315
2018-01-01	88.7514082537558
2018-04-01	89.3118882013585