Quarter	Percent, Seasonally Adjusted
2005-01-01	10.69531890214390
2005-04-01	10.64037533210200
2005-07-01	10.57922873188980
2005-10-01	10.33218339395290
2006-01-01	10.15852792496470
2006-04-01	9.83110789452730
2006-07-01	9.18040554483797
2006-10-01	8.90268997402809
2007-01-01	8.42965330850874
2007-04-01	7.77597417942894
2007-07-01	7.79365821016335
2007-10-01	7.38244105421643
2008-01-01	7.05297404837022
2008-04-01	6.97157868805414
2008-07-01	6.57451101352614
2008-10-01	6.86247292279226
2009-01-01	7.24404212148742
2009-04-01	7.71464143613525
2009-07-01	7.96001404606937
2009-10-01	7.63239217213076
2010-01-01	7.50810839755933
2010-04-01	7.01128515863246
2010-07-01	6.64120330904160
2010-10-01	6.45924875357791
2011-01-01	5.94435011512286
2011-04-01	5.72292394723584
2011-07-01	5.48668040427792
2011-10-01	5.21527255402557
2012-01-01	5.20557892327382
2012-04-01	5.02212687100061
2012-07-01	5.06461198987469
2012-10-01	5.10065324612138
2013-01-01	5.17326424979354
2013-04-01	5.11178092008034
2013-07-01	5.08435989922747
2013-10-01	4.98373358815988
2014-01-01	5.00878856814637
2014-04-01	4.94778520616474
2014-07-01	4.95169307241945
2014-10-01	4.90975461363590
2015-01-01	4.81071882019648
2015-04-01	4.75108153213368
2015-07-01	4.62186203034772
2015-10-01	4.52661375422297
2016-01-01	4.34820736335574
2016-04-01	4.25630879836855
2016-07-01	4.17564418324362
2016-10-01	4.09860638098372
2017-01-01	4.06524380181619
2017-04-01	3.97858588801551
2017-07-01	3.82500658781740
2017-10-01	3.73051736092831
2018-01-01	3.70565339022061
2018-04-01	3.62378210115744