Quarter	Percent, Seasonally Adjusted
2001-01-01	5.14053609658466
2001-04-01	5.07391101022268
2001-07-01	5.20492644108023
2001-10-01	5.21027274689212
2002-01-01	5.37141841820502
2002-04-01	5.28262841694552
2002-07-01	5.58442144255865
2002-10-01	5.69054789878082
2003-01-01	5.68168185119991
2003-04-01	5.94820501571252
2003-07-01	6.22721094033618
2003-10-01	6.67452693204536
2004-01-01	6.97375004325599
2004-04-01	6.93572453628858
2004-07-01	6.94395299629968
2004-10-01	6.68207855586771
2005-01-01	6.69684593403417
2005-04-01	8.27212994629945
2005-07-01	7.86826018352692
2005-10-01	7.48708418233330
2006-01-01	7.09756298247331
2006-04-01	7.19985134941635
2006-07-01	6.72506963017032
2006-10-01	6.56324978865475
2007-01-01	6.39415928032087
2007-04-01	5.88149244072075
2007-07-01	5.71443063213662
2007-10-01	5.55067565761151
2008-01-01	5.53091311738694
2008-04-01	5.88196263231568
2008-07-01	5.81709306137169
2008-10-01	6.51655026172269
2009-01-01	7.51861865574762
2009-04-01	8.56066951264437
2009-07-01	9.16946696817047
2009-10-01	9.36864147647219
2010-01-01	9.14694547165497
2010-04-01	8.74219924513984
2010-07-01	8.69759688274875
2010-10-01	8.17647989548789
2011-01-01	7.82898345230382
2011-04-01	7.85179677230153
2011-07-01	7.76683937148813
2011-10-01	7.91317053408098
2012-01-01	7.97408476792667
2012-04-01	8.04204801274928
2012-07-01	8.40745976712758
2012-10-01	8.43015361702224
2013-01-01	8.28189830329025
2013-04-01	8.32032929121397
2013-07-01	8.01472659368864
2013-10-01	8.18918273745432
2014-01-01	8.26705643584283
2014-04-01	8.20655152512732
2014-07-01	8.19911498015224
2014-10-01	8.08082632829999
2015-01-01	7.81890362441435
2015-04-01	7.68511422117709
2015-07-01	7.44393794631325
2015-10-01	7.29458218532791
2016-01-01	7.61237357164732
2016-04-01	7.31645414190064
2016-07-01	7.22780444716248
2016-10-01	7.27621444584230
2017-01-01	7.16139692799578
2017-04-01	7.01310128945711
2017-07-01	6.98251461456966
2017-10-01	6.72634312351521
2018-01-01	6.47456378422624
2018-04-01	6.53914522304978