Quarter	Percent, Seasonally Adjusted
2005-01-01	3.16631270762974
2005-04-01	2.94554435481614
2005-07-01	2.89682254972593
2005-10-01	2.78095090945181
2006-01-01	2.68521591303078
2006-04-01	2.73535975482556
2006-07-01	3.31369205166527
2006-10-01	3.21395743773422
2007-01-01	3.26687500804970
2007-04-01	3.17745208871428
2007-07-01	3.18991660111386
2007-10-01	3.08488223906752
2008-01-01	3.06391400171366
2008-04-01	3.07750533945107
2008-07-01	3.14237198989089
2008-10-01	3.33696940089728
2009-01-01	3.93515561392284
2009-04-01	3.90173498063866
2009-07-01	5.32591347717116
2009-10-01	4.21398621272138
2010-01-01	4.36627393477683
2010-04-01	4.37973871057758
2010-07-01	4.26418027124465
2010-10-01	4.26836397646176
2011-01-01	4.20814590761448
2011-04-01	4.36275971799563
2011-07-01	4.37548307046462
2011-10-01	4.04861350072336
2012-01-01	3.96646744067871
2012-04-01	4.02056732250834
2012-07-01	4.01284585394040
2012-10-01	4.17949042132257
2013-01-01	4.26037075004456
2013-04-01	4.14246657700324
2013-07-01	4.10733708841053
2013-10-01	4.06420017494100
2014-01-01	4.18466709261442
2014-04-01	4.08733873977010
2014-07-01	4.09338675883418
2014-10-01	3.91963174671409
2015-01-01	3.74014582076792
2015-04-01	3.85085940129526
2015-07-01	3.75378288643691
2015-10-01	3.72529547297826
2016-01-01	3.60151254546035
2016-04-01	3.37638487252784
2016-07-01	3.39300734075446
2016-10-01	3.19419355569475
2017-01-01	3.17398239019830
2017-04-01	3.21520023898548
2017-07-01	3.05428072409140
2017-10-01	3.07878160415353
2018-01-01	2.92775386972607
2018-04-01	2.84457680459149