Quarter	Percent, Seasonally Adjusted
2003-01-01	85.6577107128350
2003-04-01	85.4330533654226
2003-07-01	85.2941147319909
2003-10-01	84.8727134310551
2004-01-01	84.7305521358045
2004-04-01	84.5961252163829
2004-07-01	84.4028591413629
2004-10-01	84.7838155959094
2005-01-01	84.8324395400152
2005-04-01	85.4305358275666
2005-07-01	86.0172961179134
2005-10-01	85.8849658573604
2006-01-01	86.2165373490085
2006-04-01	87.0358783508130
2006-07-01	87.0246000062696
2006-10-01	87.2604069893039
2007-01-01	87.4659063258184
2007-04-01	87.0558780800655
2007-07-01	87.0865557640702
2007-10-01	87.3482843368196
2008-01-01	87.0556387362766
2008-04-01	86.9281298293080
2008-07-01	86.3959995795640
2008-10-01	85.6166163597257
2009-01-01	84.6143458337746
2009-04-01	83.9667503898104
2009-07-01	84.0537461602264
2009-10-01	83.7508144728390
2010-01-01	84.3069460803727
2010-04-01	84.1359585607433
2010-07-01	83.4649988403982
2010-10-01	83.9157320408871
2011-01-01	83.4827860205931
2011-04-01	82.8582409108400
2011-07-01	83.0334909080086
2011-10-01	83.2376597954620
2012-01-01	83.0420274665633
2012-04-01	82.4148594521450
2012-07-01	82.5983872163577
2012-10-01	82.4269854751374
2013-01-01	82.6331423732892
2013-04-01	83.6614969546545
2013-07-01	84.1259129080186
2013-10-01	84.2002492868074
2014-01-01	85.0063976544517
2014-04-01	85.5099063768348
2014-07-01	85.8643330450273
2014-10-01	86.1340848055224
2015-01-01	86.0288044675286
2015-04-01	86.2699771759130
2015-07-01	86.4891759908775
2015-10-01	86.4084135252286
2016-01-01	87.1692677847882
2016-04-01	87.6758659169725
2016-07-01	87.9630982602469
2016-10-01	88.1265082593774
2017-01-01	88.0241630797238
2017-04-01	87.8140918426624
2017-07-01	85.3284884713959
2017-10-01	85.6608679978032
2018-01-01	85.7210806002392
2018-04-01	85.6320221027798