Quarter	Percent, Seasonally Adjusted
2006-01-01	5.56136977793301
2006-04-01	6.11958356121088
2006-07-01	5.93993001510395
2006-10-01	6.42738821055888
2007-01-01	6.20500110684580
2007-04-01	6.03062060289489
2007-07-01	5.86076172225253
2007-10-01	6.11045696624409
2008-01-01	5.70829678146424
2008-04-01	5.60149556069612
2008-07-01	5.58391119998053
2008-10-01	6.44273525833179
2009-01-01	7.08912945243297
2009-04-01	6.01283816896316
2009-07-01	6.04820870882180
2009-10-01	5.59179088420570
2010-01-01	5.63014641918152
2010-04-01	4.86128727098389
2010-07-01	4.87790058213648
2010-10-01	4.41125485009313
2011-01-01	4.41714718980693
2011-04-01	4.30587226678243
2011-07-01	4.07331975690106
2011-10-01	4.50825094393768
2012-01-01	4.27614571430917
2012-04-01	4.33417114318611
2012-07-01	4.17835694671748
2012-10-01	4.11711630363730
2013-01-01	4.41319630682915
2013-04-01	4.42379779888523
2013-07-01	4.47625659231837
2013-10-01	4.82766195461752
2014-01-01	4.77438308648308
2014-04-01	4.81521329114861
2014-07-01	5.32877681300081
2014-10-01	5.30080789978235
2015-01-01	5.32541356879273
2015-04-01	6.51034406128018
2015-07-01	5.20701730269684
2015-10-01	5.62591863114224
2016-01-01	5.78084870867866
2016-04-01	6.12365410834054
2016-07-01	6.56213598847940
2016-10-01	5.82825342499888
2017-01-01	5.87505299971918
2017-04-01	6.21381566747426
2017-07-01	6.54012089145486
2017-10-01	6.61890006624294
2018-01-01	6.16079185117439
2018-04-01	6.05461803127348