Quarter	Percent, Seasonally Adjusted
2005-01-01	83.7307886089996
2005-04-01	83.3570297527371
2005-07-01	83.7576866515392
2005-10-01	83.7528946270444
2006-01-01	84.0825925812589
2006-04-01	84.2556485254967
2006-07-01	84.2689859555471
2006-10-01	84.2222841464679
2007-01-01	83.8637059220646
2007-04-01	83.9043975838870
2007-07-01	83.4724173008181
2007-10-01	83.9546809304061
2008-01-01	83.6229614065202
2008-04-01	83.8575487367558
2008-07-01	83.7324911236888
2008-10-01	82.5323134749018
2009-01-01	82.6269189334992
2009-04-01	82.5871159617347
2009-07-01	82.5951787731912
2009-10-01	82.9183146479432
2010-01-01	82.4224743276526
2010-04-01	82.8432730658733
2010-07-01	82.3960431873363
2010-10-01	82.1308778142196
2011-01-01	82.1581817243996
2011-04-01	82.2879176858688
2011-07-01	82.2947137533042
2011-10-01	82.7102707414582
2012-01-01	82.5698690465169
2012-04-01	82.9270751718034
2012-07-01	82.8764662253270
2012-10-01	82.5084183180010
2013-01-01	82.3506603928488
2013-04-01	82.5382124459144
2013-07-01	82.2355650624647
2013-10-01	82.6260860428096
2014-01-01	82.3611041657220
2014-04-01	82.2006633347586
2014-07-01	82.2897238351969
2014-10-01	81.9712818638448
2015-01-01	81.9980746041218
2015-04-01	81.9716474485774
2015-07-01	81.7852128650312
2015-10-01	82.0986542232902
2016-01-01	81.7373314718852
2016-04-01	81.8488939809428
2016-07-01	81.9261017020418
2016-10-01	81.8694432249142
2017-01-01	81.8761957553072
2017-04-01	81.8002750540388
2017-07-01	81.7281946990004
2017-10-01	81.7112336049443
2018-01-01	81.6897953886354
2018-04-01	81.7639479807442