Quarter	Percent, Seasonally Adjusted
1999-04-01	5.14600179734198
1999-07-01	6.27984970209016
1999-10-01	6.49363967194266
2000-01-01	6.52719043503591
2000-04-01	4.89207747402584
2000-07-01	4.72612547094324
2000-10-01	4.69063370771110
2001-01-01	4.54258465544267
2001-04-01	4.63304703830449
2001-07-01	4.70683285036942
2001-10-01	4.75566630246050
2002-01-01	4.69820728037683
2002-04-01	4.98687256463767
2002-07-01	5.05227814509589
2002-10-01	4.83075631194976
2003-01-01	4.84007379396490
2003-04-01	5.13093718923960
2003-07-01	4.87851705403269
2003-10-01	4.75154333452014
2004-01-01	4.75706749272026
2004-04-01	4.68893566210294
2004-07-01	4.56054637033009
2004-10-01	4.53584895209189
2005-01-01	4.56475413022158
2005-04-01	4.43374186485914
2005-07-01	4.19164723285894
2005-10-01	4.17434514172196
2006-01-01	4.13443105347534
2006-04-01	4.07594854996775
2006-07-01	3.91004903643529
2006-10-01	3.66980971532327
2007-01-01	3.66917617817500
2007-04-01	3.46124510545482
2007-07-01	3.49512389545365
2007-10-01	3.41512555102926
2008-01-01	3.19140907012217
2008-04-01	3.36881819320418
2008-07-01	3.19045501431548
2008-10-01	3.41642487839233
2009-01-01	4.08065569437453
2009-04-01	4.92458148920754
2009-07-01	4.81453740413779
2009-10-01	5.02356209680670
2010-01-01	5.10576420692601
2010-04-01	4.81276421740877
2010-07-01	4.79819019888993
2010-10-01	4.56743392685779
2011-01-01	4.52951731858290
2011-04-01	4.43013093205821
2011-07-01	4.50765293342016
2011-10-01	4.40511766341687
2012-01-01	4.25788604425406
2012-04-01	4.35756819840378
2012-07-01	4.50677095773368
2012-10-01	4.35795634976447
2013-01-01	4.61978473794603
2013-04-01	4.67937523758853
2013-07-01	4.60416763392867
2013-10-01	4.50006392636103
2014-01-01	4.66028264110342
2014-04-01	4.71929613789784
2014-07-01	4.83268956890795