Quarterly Percent
2005-01-01 42.4663564941324
2005-04-01 42.4205442912185
2005-07-01 41.7245676235596
2005-10-01 42.4486018863040
2006-01-01 43.3638329856424
2006-04-01 43.8576753358995
2006-07-01 42.5498787906509
2006-10-01 43.5722663719421
2007-01-01 44.2168941967111
2007-04-01 43.5542471014387
2007-07-01 43.8623563416394
2007-10-01 45.7994746629811
2008-01-01 46.4593479351762
2008-04-01 46.5792143658810
2008-07-01 45.8908250546447
2008-10-01 47.4562151513364
2009-01-01 47.2119642200886
2009-04-01 47.1531455425724
2009-07-01 46.8518479131662
2009-10-01 48.2037126857445
2010-01-01 50.7145027815984
2010-04-01 51.1161195836147
2010-07-01 52.1675399256085
2010-10-01 53.1406457011366
2011-01-01 53.0663995241524
2011-04-01 53.9728386676462
2011-07-01 54.0457367403301
2011-10-01 54.6859034336354
2012-01-01 54.6570668626464
2012-04-01 54.3044186364330
2012-07-01 54.8140305096152
2012-10-01 54.8225602778724
2013-01-01 54.9803389609848
2013-04-01 54.9303249577504
2013-07-01 54.1429725971683
2013-10-01 55.4756395992972
2014-01-01 55.6306939966697
2014-04-01 55.1510357338784
2014-07-01 55.7605362866180
2014-10-01 56.0811752733245
2015-01-01 55.2087094762345
2015-04-01 55.5576757489077
2015-07-01 56.0406057040937
2015-10-01 56.4831250596596
2016-01-01 55.4470637422726
2016-04-01 56.0686181687237
2016-07-01 56.1706242651032
2016-10-01 56.8115880459085
2017-01-01 56.1082116534730
2017-04-01 56.8187282129594
2017-07-01 57.3232772379716
2017-10-01 58.0428031198112
2018-01-01 58.0968724310587
2018-04-01 57.7510462482790
2018-07-01 57.1686546724203