Quarter	Percent, Seasonally Adjusted
2000-01-01	5.26758358202337
2000-04-01	4.87406407204875
2000-07-01	5.44692118557345
2000-10-01	4.50233885304266
2001-01-01	4.12075790850714
2001-04-01	4.40142415665794
2001-07-01	4.08627527400733
2001-10-01	4.67503371527108
2002-01-01	4.61605382964526
2002-04-01	4.50836092643334
2002-07-01	5.80906179620723
2002-10-01	5.88489125590273
2003-01-01	5.50808899936218
2003-04-01	6.84739697805185
2003-07-01	6.18482291670356
2003-10-01	6.67425330074911
2004-01-01	7.47159993409618
2004-04-01	8.06513843849307
2004-07-01	7.48020504566150
2004-10-01	8.40985340146713
2005-01-01	8.69940342311891
2005-04-01	8.60918536966554
2005-07-01	7.78148564101142
2005-10-01	7.06904150248409
2006-01-01	6.20726175665510
2006-04-01	5.72610543268443
2006-07-01	6.23620294714102
2006-10-01	6.11142163500799
2007-01-01	5.49623641474307
2007-04-01	5.65348042340141
2007-07-01	5.71519292877798
2007-10-01	5.64206389693082
2008-01-01	5.28866699439387
2008-04-01	5.26793825302216
2008-07-01	5.35914254825887
2008-10-01	5.53516696397396
2009-01-01	6.50995341919577
2009-04-01	6.89261607016993
2009-07-01	7.26556847319427
2009-10-01	7.83624501648190
2010-01-01	8.95564756550669
2010-04-01	9.12121183864412
2010-07-01	8.97150983422442
2010-10-01	8.22693645960387
2011-01-01	10.48288632151060
2011-04-01	9.98695429002726
2011-07-01	10.41118478277260
2011-10-01	10.96763339958840
2012-01-01	11.60797189753330
2012-04-01	11.31877259991150
2012-07-01	11.65264866573650
2012-10-01	12.55774451546610
2013-01-01	13.01799998088010
2013-04-01	13.36193959802300
2013-07-01	13.87521865923320
2013-10-01	13.68584789985130
2014-01-01	13.05193057646200
2014-04-01	12.58987717807450
2014-07-01	12.15458683911750
2014-10-01	11.71306887898560
2015-01-01	11.05648449283030
2015-04-01	11.18658752656370
2015-07-01	11.47621022387220
2015-10-01	11.58983763434690
2016-01-01	11.75526516215280
2016-04-01	11.70658842281330
2016-07-01	11.26195978998010
2016-10-01	10.79101828268460
2017-01-01	9.48297865294861
2017-04-01	9.12256310872647
2017-07-01	8.68819458274205
2017-10-01	8.54950102729103
2018-01-01	7.73263916259083
2018-04-01	7.69446100497352