Quarter	Percent, Seasonally Adjusted
2001-01-01	4.82085670980222
2001-04-01	4.03848337700095
2001-07-01	3.91679430961557
2001-10-01	4.31127848095386
2002-01-01	3.61455429510823
2002-04-01	4.02991729685390
2002-07-01	3.94428493698496
2002-10-01	3.77651924316566
2003-01-01	3.75659700150135
2003-04-01	3.64008806172401
2003-07-01	3.83145171944949
2003-10-01	3.79959801787609
2004-01-01	3.89470679516661
2004-04-01	4.16429892867535
2004-07-01	4.11964254530631
2004-10-01	3.65902269525726
2005-01-01	3.71460952075021
2005-04-01	3.02374189315774
2005-07-01	3.27328538838883
2005-10-01	3.78594471207816
2006-01-01	3.53850947279888
2006-04-01	4.06992118874583
2006-07-01	3.95873230124876
2006-10-01	3.69698833927725
2007-01-01	3.97246091242345
2007-04-01	3.69156821454475
2007-07-01	3.20636618421732
2007-10-01	3.25000648511654
2008-01-01	3.39437792321850
2008-04-01	2.96181322284958
2008-07-01	3.52963319598095
2008-10-01	3.77134606453605
2009-01-01	4.20751956960427
2009-04-01	4.68081440995976
2009-07-01	4.77128308059591
2009-10-01	4.68256681257460
2010-01-01	4.72490520207262
2010-04-01	4.77015308465982
2010-07-01	4.85992777198208
2010-10-01	4.94299657769370
2011-01-01	4.88220797940470
2011-04-01	4.32877773027111
2011-07-01	4.31525767890519
2011-10-01	4.36430578695102
2012-01-01	4.45328874560539
2012-04-01	4.81489763551452
2012-07-01	4.63279666834535
2012-10-01	4.53096186248602
2013-01-01	4.63338311930886
2013-04-01	4.31424724264030
2013-07-01	3.95508600147538
2013-10-01	3.98165895533239
2014-01-01	4.11505337499059
2014-04-01	4.76873700084896
2014-07-01	4.74097628385176
2014-10-01	4.52616514666581
2015-01-01	4.43186044443552
2015-04-01	4.71215285936877
2015-07-01	4.53172361920426
2015-10-01	4.57457042414751
2016-01-01	4.65045038049421
2016-04-01	4.01829365517319
2016-07-01	4.34492960320374
2016-10-01	4.51615503662256
2017-01-01	4.21355838321438
2017-04-01	4.59738941222577
2017-07-01	4.52032256955612
2017-10-01	4.15359733594827
2018-01-01	3.23238689566263
2018-04-01	3.89022886600260