Quarter	Percent, Seasonally Adjusted
2005-01-01	70.6918678160576
2005-04-01	70.7287097164522
2005-07-01	70.8379153369783
2005-10-01	71.0106488372340
2006-01-01	71.2622095714398
2006-04-01	71.5135650749213
2006-07-01	71.7904500934571
2006-10-01	71.9437949290816
2007-01-01	72.1381992739501
2007-04-01	72.3697591264629
2007-07-01	72.5017910224344
2007-10-01	72.6775368868623
2008-01-01	72.8770725799278
2008-04-01	72.8261594139058
2008-07-01	72.6589395631182
2008-10-01	72.2683035393738
2009-01-01	71.3409859737827
2009-04-01	70.7358745664198
2009-07-01	70.2991136975744
2009-10-01	70.0388170669174
2010-01-01	69.9320702701168
2010-04-01	70.0851915362252
2010-07-01	70.1272410391509
2010-10-01	70.1452320902095
2011-01-01	70.1086844699186
2011-04-01	70.0460266754196
2011-07-01	69.9091970756562
2011-10-01	69.8275493193538
2012-01-01	69.7844588019398
2012-04-01	69.6636225832017
2012-07-01	69.5720381829815
2012-10-01	69.4817452027257
2013-01-01	69.2952561537053
2013-04-01	69.3488888509198
2013-07-01	69.3793749252921
2013-10-01	69.5497713001446
2014-01-01	69.7566312998604
2014-04-01	69.9613948285891
2014-07-01	70.1903233772654
2014-10-01	70.3178266516909
2015-01-01	70.5082558501457
2015-04-01	70.6301057861316
2015-07-01	70.9666439423734
2015-10-01	71.2806464370262
2016-01-01	71.5054257397665
2016-04-01	71.7459341570005
2016-07-01	71.9377273019874
2016-10-01	72.1258073171156
2017-01-01	72.4293912899754
2017-04-01	72.7859869563436
2017-07-01	73.0361681945110
2017-10-01	73.3334755263985
2018-01-01	73.5625298758451
2018-04-01	73.7421721931286