Quarter	Percent, Seasonally Adjusted
2005-01-01	2.95178681405714
2005-04-01	2.86828970274050
2005-07-01	2.76516906252709
2005-10-01	2.66538278583736
2006-01-01	2.68195751728986
2006-04-01	2.66697644822421
2006-07-01	2.99792027339183
2006-10-01	2.94093290463892
2007-01-01	2.94922301875220
2007-04-01	2.88894170864922
2007-07-01	2.86840945465059
2007-10-01	2.82115799379559
2008-01-01	2.89629029663996
2008-04-01	2.88904901851231
2008-07-01	3.17441824636731
2008-10-01	3.47610434934158
2009-01-01	4.05199439126344
2009-04-01	4.34285607390819
2009-07-01	5.02678425107216
2009-10-01	4.56135093681831
2010-01-01	4.56934102375512
2010-04-01	4.47940458506711
2010-07-01	4.38828061495542
2010-10-01	4.53176615105321
2011-01-01	4.39341545918521
2011-04-01	4.45533723431346
2011-07-01	4.38408377360413
2011-10-01	4.11850632529287
2012-01-01	4.12144655633077
2012-04-01	3.96933711474730
2012-07-01	4.05878773955766
2012-10-01	4.23849783425222
2013-01-01	4.20337589467945
2013-04-01	4.27489274115954
2013-07-01	4.16671420354312
2013-10-01	4.10136799577026
2014-01-01	4.19244350780182
2014-04-01	4.14923401135198
2014-07-01	4.16784458989596
2014-10-01	3.88097950451135
2015-01-01	3.78171919953286
2015-04-01	3.68364905187438
2015-07-01	3.70535543964056
2015-10-01	3.62544537220485
2016-01-01	3.54262853973977
2016-04-01	3.42156727328098
2016-07-01	3.33992259526369
2016-10-01	3.15442861934352
2017-01-01	3.06712359782844
2017-04-01	3.00479746795542
2017-07-01	2.88804350298691
2017-10-01	2.88207932576927
2018-01-01	2.77918576407629
2018-04-01	2.80003292741028