Quarterly Percent, Seasonally Adjusted
1999-01-01 76.2413625705076
1999-04-01 76.6692095019619
1999-07-01 77.0988567286428
1999-10-01 77.4430209986038
2000-01-01 77.7371616287451
2000-04-01 77.9200649186959
2000-07-01 78.1569148351262
2000-10-01 78.3429347817894
2001-01-01 76.2422644594643
2001-04-01 76.3452818274124
2001-07-01 76.7001585007176
2001-10-01 77.0339976243270
2002-01-01 77.8067183348675
2002-04-01 78.4359005580092
2002-07-01 78.8829264106203
2002-10-01 78.9407356314808
2003-01-01 79.3873749502648
2003-04-01 79.7427789608203
2003-07-01 80.2250131352271
2003-10-01 80.4578103891197
2004-01-01 80.3976465970806
2004-04-01 80.7143183367790
2004-07-01 81.0518019153357
2004-10-01 81.3516013456978
2005-01-01 80.9094136330123
2005-04-01 81.2699312283589
2005-07-01 81.2009125238736
2005-10-01 81.5032406203505
2006-01-01 81.9262671612199
2006-04-01 82.1903794939442
2006-07-01 82.3740172698873
2006-10-01 82.6495402235918
2007-01-01 82.8413545377166
2007-04-01 83.0103600745923
2007-07-01 83.1645000009679
2007-10-01 83.3327811868645
2008-01-01 83.6463506689587
2008-04-01 83.9530809303342
2008-07-01 84.0199601104185
2008-10-01 84.4713303950752
2009-01-01 84.8353051938834
2009-04-01 84.7626494400088
2009-07-01 84.7015831484209
2009-10-01 84.9945034442669
2010-01-01 85.3299463442305
2010-04-01 85.7632163474274
2010-07-01 85.8431516266756
2010-10-01 85.8888300222665
2011-01-01 85.8973810760667
2011-04-01 86.2448759228635
2011-07-01 86.2942074774646
2011-10-01 86.3764339537892
2012-01-01 86.6836458146954
2012-04-01 86.7851170179452
2012-07-01 87.0501319208027
2012-10-01 87.0955547165989
2013-01-01 87.1276278009381
2013-04-01 87.0335026568375
2013-07-01 87.2448906712384
2013-10-01 87.2407174703711
2014-01-01 87.0511473622134
2014-04-01 87.3327449814471
2014-07-01 87.2820419523672
2014-10-01 87.5946555898658
2015-01-01 87.3077245173620
2015-04-01 87.6436518582372
2015-07-01 87.2101783194341
2015-10-01 87.2435926455225
2016-01-01 87.3500576290714
2016-04-01 87.4891235477490
2016-07-01 87.5248528984284
2016-10-01 87.2862979531379
2017-01-01 87.1861344509098
2017-04-01 86.9262787641022
2017-07-01 86.9672647330080
2017-10-01 86.9938289748097
2018-01-01 86.8366348251523
2018-04-01 86.9449682055723
2018-07-01 86.9366675808279