Quarter	Percent, Seasonally Adjusted
2005-01-01	71.0856978276309
2005-04-01	70.8879233697346
2005-07-01	70.9833330042218
2005-10-01	71.3539251002843
2006-01-01	71.8124128008760
2006-04-01	71.6800604430019
2006-07-01	72.1049680175536
2006-10-01	72.3784930591974
2007-01-01	72.6170373004281
2007-04-01	72.5518232373429
2007-07-01	71.8009364894445
2007-10-01	72.3699270722462
2008-01-01	72.7842291142974
2008-04-01	72.5027346666004
2008-07-01	72.8088778711330
2008-10-01	72.1873515111884
2009-01-01	70.6732909660642
2009-04-01	69.6258080957618
2009-07-01	69.9007103615817
2009-10-01	69.9542431997646
2010-01-01	70.6693101645102
2010-04-01	71.8439643407980
2010-07-01	72.8157244399141
2010-10-01	72.8532664204045
2011-01-01	73.2950473941538
2011-04-01	73.7640309987270
2011-07-01	73.7357443418174
2011-10-01	73.5601037050030
2012-01-01	73.8112232391504
2012-04-01	73.4929978164900
2012-07-01	73.5145239464058
2012-10-01	73.5954524761090
2013-01-01	73.7344862287674
2013-04-01	73.6094824120971
2013-07-01	73.8727473840657
2013-10-01	73.7959054162209
2014-01-01	72.7928688492909
2014-04-01	73.0309145360859
2014-07-01	72.3644737667589
2014-10-01	72.8291412986389
2015-01-01	73.1831003001712
2015-04-01	73.1654044037476
2015-07-01	73.0377817511135
2015-10-01	72.5803741351748
2016-01-01	72.5203889833874
2016-04-01	72.1492288449022
2016-07-01	72.5354582867404
2016-10-01	72.2562190869343
2017-01-01	72.5987614821839
2017-04-01	72.4154463617408
2017-07-01	72.4336920608451
2017-10-01	72.4259066412755
2018-01-01	71.8967062530902
2018-04-01	72.4324916661386
2018-07-01	71.8496368479267