Quarter	Percent, Seasonally Adjusted
2000-01-01	5.48347453974612
2000-04-01	5.35027220976918
2000-07-01	6.52951121958828
2000-10-01	5.66888002805368
2001-01-01	4.59550504347435
2001-04-01	4.47332286891672
2001-07-01	4.36715363036205
2001-10-01	4.94244850392588
2002-01-01	4.50626108527554
2002-04-01	4.67589623330980
2002-07-01	5.33511770141766
2002-10-01	5.50714254112979
2003-01-01	5.66440557465786
2003-04-01	6.68143352430954
2003-07-01	6.23862308059315
2003-10-01	6.64613612718478
2004-01-01	7.82817514009657
2004-04-01	8.10316208534429
2004-07-01	7.49052401003336
2004-10-01	8.40809679420426
2005-01-01	8.58421933716756
2005-04-01	8.68726105002111
2005-07-01	8.00668537041538
2005-10-01	7.54736333670338
2006-01-01	7.00661693238478
2006-04-01	6.13073262073613
2006-07-01	6.60844401643726
2006-10-01	6.47117968535863
2007-01-01	6.44396120810383
2007-04-01	6.16234414777839
2007-07-01	5.73584825037662
2007-10-01	5.38124790558271
2008-01-01	5.12641651011659
2008-04-01	5.65144143807859
2008-07-01	5.16106860564935
2008-10-01	5.16869600436016
2009-01-01	5.94817846970533
2009-04-01	6.39244056240863
2009-07-01	6.89363386247245
2009-10-01	7.27348498314182
2010-01-01	8.88790020324995
2010-04-01	8.95886828652122
2010-07-01	8.62263655846111
2010-10-01	8.36596131286174
2011-01-01	9.86463015513712
2011-04-01	9.40528489442474
2011-07-01	9.98316989552527
2011-10-01	10.74361315479910
2012-01-01	11.36870909133420
2012-04-01	11.46341948947680
2012-07-01	11.76199339073990
2012-10-01	12.25393330770590
2013-01-01	12.43551428779860
2013-04-01	12.75586624877230
2013-07-01	13.68196884381040
2013-10-01	13.82021946224110
2014-01-01	13.46492714695200
2014-04-01	12.99766247154090
2014-07-01	12.41457918307610
2014-10-01	12.02091837376840
2015-01-01	11.09106751049820
2015-04-01	11.09266625246710
2015-07-01	11.41716814971190
2015-10-01	11.40065905012160
2016-01-01	11.16290859744610
2016-04-01	11.01679749718270
2016-07-01	10.68894856743250
2016-10-01	10.40179960906150
2017-01-01	9.58068984208378
2017-04-01	9.11858519416318
2017-07-01	8.76370228975519
2017-10-01	7.99747474766946
2018-01-01	7.19770560846602
2018-04-01	7.05162411101733