Quarter	Percent, Seasonally Adjusted
1999-01-01	4.46668249475784
1999-04-01	4.93062186238005
1999-07-01	5.19261527209802
1999-10-01	5.11234133107225
2000-01-01	6.41924210920054
2000-04-01	4.47304993605430
2000-07-01	4.68408392971935
2000-10-01	5.41212353649771
2001-01-01	5.22742291073382
2001-04-01	4.86992415163539
2001-07-01	4.87431112021883
2001-10-01	4.70469293248013
2002-01-01	5.44419394575458
2002-04-01	5.35137853256138
2002-07-01	5.49939607340808
2002-10-01	5.38359655767897
2003-01-01	5.80286986406838
2003-04-01	5.18681231112095
2003-07-01	5.15137273724968
2003-10-01	5.24826166858794
2004-01-01	4.80306165861622
2004-04-01	3.90956841143211
2004-07-01	4.24960044510676
2004-10-01	4.00064306059301
2005-01-01	3.89897840640275
2005-04-01	3.70709471389394
2005-07-01	4.11286743500735
2005-10-01	4.12752191049586
2006-01-01	4.13163370534179
2006-04-01	4.30032727534258
2006-07-01	3.72656370564688
2006-10-01	3.89189099005001
2007-01-01	3.67099360492398
2007-04-01	4.61136279188674
2007-07-01	2.85040208346276
2007-10-01	2.66582949010306
2008-01-01	2.05201998772320
2008-04-01	2.60503898883858
2008-07-01	1.96120104753079
2008-10-01	2.34495207738377
2009-01-01	2.38436090737941
2009-04-01	2.77444616595222
2009-07-01	3.21092605943525
2009-10-01	2.49113093418410
2010-01-01	2.49508932448463
2010-04-01	2.42570367854244
2010-07-01	2.55550909389187
2010-10-01	2.42172188550545
2011-01-01	3.61893906615129
2011-04-01	3.54771003214695
2011-07-01	3.25193455105387
2011-10-01	3.96531408232534
2012-01-01	3.16382401838767
2012-04-01	3.50945808181776
2012-07-01	3.59829598106068
2012-10-01	3.45730520125438
2013-01-01	3.84920505820689
2013-04-01	3.32779237095394
2013-07-01	4.00626757249662
2013-10-01	3.91779321448844
2014-01-01	3.80421214339308
2014-04-01	3.51513720897756
2014-07-01	3.57005888846031
2014-10-01	4.35749393862518
2015-01-01	4.77991106360324
2015-04-01	4.35583878574130
2015-07-01	4.66830539435475
2015-10-01	5.08267522526425
2016-01-01	4.99390179177193
2016-04-01	5.23469154583091
2016-07-01	4.72177795561878
2016-10-01	4.94220904902761
2017-01-01	4.73606019954652
2017-04-01	4.58005278155129
2017-07-01	3.91439081496589
2017-10-01	3.77738402338806
2018-01-01	3.55862249380743
2018-04-01	3.90932744403285