Quarter	Percent, Seasonally Adjusted
2000-01-01	11.55376742665040
2000-04-01	11.52358621927720
2000-07-01	11.92608425694830
2000-10-01	11.76061681600560
2001-01-01	11.93278509757050
2001-04-01	12.37556318002910
2001-07-01	12.44772277933270
2001-10-01	12.50663637233790
2002-01-01	12.79369053136750
2002-04-01	12.73951069982240
2002-07-01	12.70094875412370
2002-10-01	12.91556855666080
2003-01-01	12.88183683894920
2003-04-01	13.01150314880780
2003-07-01	12.82172754696650
2003-10-01	12.88113775018870
2004-01-01	12.32826696215070
2004-04-01	12.33021672628760
2004-07-01	12.34623626646090
2004-10-01	11.87718758992490
2005-01-01	11.42585016521000
2005-04-01	11.19665460962270
2005-07-01	11.17856876083120
2005-10-01	11.27869140382300
2006-01-01	11.82362511958080
2006-04-01	11.89696923413140
2006-07-01	11.81400188412440
2006-10-01	11.82808358662060
2007-01-01	11.89349400632570
2007-04-01	12.20704307666240
2007-07-01	12.38856517201510
2007-10-01	11.73413397336730
2008-01-01	11.59476083760220
2008-04-01	11.36212629369540
2008-07-01	11.04593522660640
2008-10-01	10.92583521143540
2009-01-01	10.80576600936890
2009-04-01	10.62135858304350
2009-07-01	10.28973159612280
2009-10-01	10.81201064864150
2010-01-01	10.66035485748590
2010-04-01	10.31953846402350
2010-07-01	10.34283737889280
2010-10-01	10.16234827145480
2011-01-01	10.32330612447980
2011-04-01	10.31218743644020
2011-07-01	10.39875710955460
2011-10-01	10.14799928019640
2012-01-01	10.06804001134060
2012-04-01	10.00240507491520
2012-07-01	9.89456088191230
2012-10-01	9.86410501147084
2013-01-01	10.13518188584430
2013-04-01	9.79573925336897
2013-07-01	9.87209051611211
2013-10-01	10.04834505131930
2014-01-01	9.73071131802468
2014-04-01	9.52352994798777
2014-07-01	9.35017384074449
2014-10-01	9.46842565136526
2015-01-01	9.32732453300274
2015-04-01	9.79317535515646
2015-07-01	9.45525862731809
2015-10-01	9.11930011910272
2016-01-01	9.25335056877128
2016-04-01	9.17463762572223
2016-07-01	9.28523851822040
2016-10-01	9.20035896456929
2017-01-01	8.82944559977659
2017-04-01	8.88080839910797
2017-07-01	8.89770914942278
2017-10-01	9.16496877919568
2018-01-01	9.11185978335682
2018-04-01	8.87732959373794