Quarter	Percent, Seasonally Adjusted
2005-01-01	43.2612308427631
2005-04-01	43.2685378210522
2005-07-01	43.7976822642156
2005-10-01	44.0301002814264
2006-01-01	44.7214998737870
2006-04-01	44.4634401654423
2006-07-01	45.2412226168402
2006-10-01	45.2775203263565
2007-01-01	45.4408467951656
2007-04-01	45.1892680914967
2007-07-01	44.9575272214430
2007-10-01	46.1949642638287
2008-01-01	45.9196053682013
2008-04-01	45.7358638320022
2008-07-01	44.7759003006482
2008-10-01	44.5167508138321
2009-01-01	45.1955710481130
2009-04-01	44.9911797627001
2009-07-01	46.7360832263238
2009-10-01	46.4209791411523
2010-01-01	45.9025753819209
2010-04-01	46.2318486886134
2010-07-01	45.8113093270665
2010-10-01	44.6191835364498
2011-01-01	45.3307145398773
2011-04-01	45.8527213311647
2011-07-01	46.0547244934588
2011-10-01	47.4144078124455
2012-01-01	46.7529779006599
2012-04-01	47.6870050017715
2012-07-01	47.6550832809892
2012-10-01	46.9747101688697
2013-01-01	46.8023943345914
2013-04-01	47.7247548112198
2013-07-01	47.3767363674210
2013-10-01	47.7013641612429
2014-01-01	47.2574608250778
2014-04-01	46.7582889513698
2014-07-01	46.2745918050962
2014-10-01	46.0135096000553
2015-01-01	46.5460833671114
2015-04-01	46.5681084207510
2015-07-01	46.7233096956927
2015-10-01	47.5519920276064
2016-01-01	47.0496829894522
2016-04-01	46.8894916941796
2016-07-01	47.3474817742599
2016-10-01	46.6511572791039
2017-01-01	47.0975653825807
2017-04-01	46.5979592794153
2017-07-01	46.3201741240168
2017-10-01	46.6765469758911
2018-01-01	46.9494010795266
2018-04-01	47.3770959163986