Quarter	Percent, Seasonally Adjusted
2005-01-01	2.19134031548595
2005-04-01	2.00342066015392
2005-07-01	1.90759315776359
2005-10-01	1.55011176095920
2006-01-01	1.67637794002370
2006-04-01	1.62196499279404
2006-07-01	2.01930966048602
2006-10-01	1.90200977962296
2007-01-01	2.01542754852314
2007-04-01	1.56110813225398
2007-07-01	2.06768105413123
2007-10-01	2.04307421973790
2008-01-01	2.06014879531599
2008-04-01	1.83553867662825
2008-07-01	2.21297170823619
2008-10-01	2.35525371143138
2009-01-01	2.87904216393592
2009-04-01	3.05717300588792
2009-07-01	3.10617628921116
2009-10-01	2.85525625482950
2010-01-01	2.88158906925384
2010-04-01	3.11841757060074
2010-07-01	3.20731013018328
2010-10-01	3.15097978037151
2011-01-01	2.69444293440758
2011-04-01	2.91966515076922
2011-07-01	2.89142659293864
2011-10-01	2.91398881632076
2012-01-01	2.74497289561441
2012-04-01	2.67251860633708
2012-07-01	2.89470947133091
2012-10-01	2.92805734598163
2013-01-01	2.57554382212980
2013-04-01	2.80024728448199
2013-07-01	2.60217218215447
2013-10-01	2.79447717516722
2014-01-01	2.88702502593750
2014-04-01	2.78038487961536
2014-07-01	2.64567065467639
2014-10-01	2.17510972534863
2015-01-01	2.37755849005746
2015-04-01	2.45522950185672
2015-07-01	2.28826599646430
2015-10-01	2.55616906428884
2016-01-01	2.33094062827643
2016-04-01	2.06109784610229
2016-07-01	2.14781474700173
2016-10-01	1.71191497158758
2017-01-01	2.03014848029381
2017-04-01	1.81525611250051
2017-07-01	1.92056625379749
2017-10-01	1.87160183692206
2018-01-01	1.58583641944394
2018-04-01	1.75568360228670