Quarter	Percent, Seasonally Adjusted
2005-01-01	43.2276666952179
2005-04-01	43.1660441655604
2005-07-01	43.1593042152771
2005-10-01	43.0376847391105
2006-01-01	42.9296823325582
2006-04-01	42.8871810901369
2006-07-01	42.8011516752788
2006-10-01	42.8080790692388
2007-01-01	42.9603715029722
2007-04-01	42.8505826829475
2007-07-01	42.6705063601239
2007-10-01	42.6568051793900
2008-01-01	42.6356976043973
2008-04-01	42.5963851275405
2008-07-01	42.4656251355064
2008-10-01	42.4709204816807
2009-01-01	42.5062712678487
2009-04-01	42.5755328900012
2009-07-01	42.6525857774183
2009-10-01	42.6039102070461
2010-01-01	42.6292122419967
2010-04-01	42.6114695301172
2010-07-01	42.6790043509243
2010-10-01	42.7046248804178
2011-01-01	42.6953130983770
2011-04-01	42.6945826654588
2011-07-01	42.7055381844788
2011-10-01	42.6141334290882
2012-01-01	42.5260713923761
2012-04-01	42.4328024571054
2012-07-01	42.3936128553007
2012-10-01	42.3543710847407
2013-01-01	42.4422363929745
2013-04-01	42.3927770216860
2013-07-01	42.4181861184647
2013-10-01	42.4435070145002
2014-01-01	42.3959982463408
2014-04-01	42.4603671562423
2014-07-01	42.3774801651442
2014-10-01	42.3540126527008
2015-01-01	42.4539496635600
2015-04-01	42.4744043637743
2015-07-01	42.4520150611659
2015-10-01	42.3514389652383
2016-01-01	42.2567981392198
2016-04-01	42.2315673788332
2016-07-01	42.2375096808380
2016-10-01	42.2278557598864
2017-01-01	42.1848373326930
2017-04-01	42.0423920416854
2017-07-01	42.0359425127874
2017-10-01	42.0229951094970
2018-01-01	41.9984748843656
2018-04-01	41.9638671765012