Quarter	Percent, Seasonally Adjusted
2005-01-01	8.33550893660007
2005-04-01	8.37751807342089
2005-07-01	8.24964746976244
2005-10-01	8.11385320748794
2006-01-01	7.89535091790216
2006-04-01	7.62316803770968
2006-07-01	7.41269112809439
2006-10-01	7.23025976384181
2007-01-01	6.88953919186602
2007-04-01	6.60321819777241
2007-07-01	6.49830992258128
2007-10-01	6.30237847462795
2008-01-01	6.25704153131070
2008-04-01	6.37386387087446
2008-07-01	6.56255066223696
2008-10-01	7.08341606192530
2009-01-01	8.13172136446263
2009-04-01	8.79511408022998
2009-07-01	9.31209414714535
2009-10-01	9.51864170694148
2010-01-01	9.71799097119451
2010-04-01	9.62581088552284
2010-07-01	9.49940813479080
2010-10-01	9.45288767837619
2011-01-01	9.34471826206553
2011-04-01	9.40777191319547
2011-07-01	9.61849023515564
2011-10-01	9.81854195062430
2012-01-01	10.07136489615190
2012-04-01	10.32234123956590
2012-07-01	10.47828759354810
2012-10-01	10.71184010099980
2013-01-01	10.84830387949570
2013-04-01	10.89341646696800
2013-07-01	10.86543845955530
2013-10-01	10.60879990056340
2014-01-01	10.47066765734140
2014-04-01	10.18122024181250
2014-07-01	9.99818822285813
2014-10-01	9.89554661959173
2015-01-01	9.64336141072144
2015-04-01	9.50869123304208
2015-07-01	9.20934758113296
2015-10-01	8.95181359765754
2016-01-01	8.73041461797549
2016-04-01	8.47770474594273
2016-07-01	8.27895166393088
2016-10-01	8.05933388631870
2017-01-01	7.79457679901795
2017-04-01	7.55037520455892
2017-07-01	7.31602249247994
2017-10-01	7.07833635613803
2018-01-01	6.89364723353324
2018-04-01	6.67935126880686