Quarter	Percent, Seasonally Adjusted
2001-01-01	4.85263632907204
2001-04-01	4.78580509830524
2001-07-01	4.86544371658816
2001-10-01	4.89152568315567
2002-01-01	4.94916744854538
2002-04-01	4.97354181307273
2002-07-01	5.15638923237090
2002-10-01	5.20639865229696
2003-01-01	5.31826567982404
2003-04-01	5.48607054885775
2003-07-01	5.75476107474315
2003-10-01	6.14389645026938
2004-01-01	6.43961204817601
2004-04-01	6.51032166257057
2004-07-01	6.66749824851831
2004-10-01	6.48097674680085
2005-01-01	6.40079791334070
2005-04-01	8.13265866742946
2005-07-01	7.75561401864206
2005-10-01	7.62199502990720
2006-01-01	7.37880552067693
2006-04-01	7.33329646657027
2006-07-01	6.93842085439857
2006-10-01	6.61801723871697
2007-01-01	6.47642773604864
2007-04-01	6.18931122341114
2007-07-01	6.00260883990450
2007-10-01	5.97735260116671
2008-01-01	5.92110475055492
2008-04-01	6.12700250644242
2008-07-01	6.19467328342981
2008-10-01	6.69715288426919
2009-01-01	7.44197170619487
2009-04-01	8.23493936630808
2009-07-01	8.73642949111041
2009-10-01	8.98790506798472
2010-01-01	8.94280411109024
2010-04-01	8.67454711629647
2010-07-01	8.62398642507130
2010-10-01	8.20358463647036
2011-01-01	7.93646907310383
2011-04-01	7.82937452382227
2011-07-01	7.68021482294025
2011-10-01	7.76964629947218
2012-01-01	7.75181892602035
2012-04-01	7.88882438268213
2012-07-01	8.09710808278890
2012-10-01	8.16239372957586
2013-01-01	8.13313508781734
2013-04-01	8.08150325154162
2013-07-01	8.00090611910334
2013-10-01	7.99649289117358
2014-01-01	8.03937936718024
2014-04-01	7.97785605734142
2014-07-01	7.92461680904750
2014-10-01	7.87518412202696
2015-01-01	7.71935023539511
2015-04-01	7.61520049462931
2015-07-01	7.25448160026373
2015-10-01	7.14045731731133
2016-01-01	7.21149667895180
2016-04-01	6.95179720744504
2016-07-01	6.90881388805717
2016-10-01	6.89158796232106
2017-01-01	6.81630772557964
2017-04-01	6.76430329587828
2017-07-01	6.74077224729940
2017-10-01	6.55361792778677
2018-01-01	6.39555959513757
2018-04-01	6.39855626309178