Quarter	Percent, Seasonally Adjusted
2005-01-01	8.22478394955504
2005-04-01	8.26225220294477
2005-07-01	8.10898390580895
2005-10-01	7.94771362605999
2006-01-01	7.78815644972899
2006-04-01	7.45312506914608
2006-07-01	7.22556323272217
2006-10-01	7.14213741576307
2007-01-01	6.83482675332815
2007-04-01	6.49367351178970
2007-07-01	6.59221214820858
2007-10-01	6.42236395344376
2008-01-01	6.48046585251266
2008-04-01	6.67586524781230
2008-07-01	6.83000430346516
2008-10-01	7.38525618440078
2009-01-01	8.67217713410390
2009-04-01	9.36808860836685
2009-07-01	9.71445769128696
2009-10-01	9.84806985090496
2010-01-01	10.07928654674670
2010-04-01	10.08227068002430
2010-07-01	9.95491167262449
2010-10-01	9.77385974787728
2011-01-01	9.72538909341266
2011-04-01	9.75335069119723
2011-07-01	9.99329648807269
2011-10-01	10.33637060543810
2012-01-01	10.71738623437360
2012-04-01	11.13993086324000
2012-07-01	11.35355317262190
2012-10-01	11.60028335537570
2013-01-01	11.92335831243590
2013-04-01	11.93482587043830
2013-07-01	11.96361271599710
2013-10-01	11.65817115335720
2014-01-01	11.77662294702230
2014-04-01	11.50479217776730
2014-07-01	11.35302556058090
2014-10-01	11.31171633223150
2015-01-01	11.00553790909350
2015-04-01	10.94302449490510
2015-07-01	10.55871392644860
2015-10-01	10.35598416362940
2016-01-01	9.97722136203435
2016-04-01	9.82565767450051
2016-07-01	9.65796250291819
2016-10-01	9.48429874715450
2017-01-01	9.05616383361885
2017-04-01	8.81410378429484
2017-07-01	8.69721179734704
2017-10-01	8.36751128492741
2018-01-01	8.15160327143000
2018-04-01	7.95981521508135