Quarter	Percent, Seasonally Adjusted
2005-01-01	39.8469311330550
2005-04-01	40.0237846301601
2005-07-01	40.0859697778432
2005-10-01	40.6595134951298
2006-01-01	40.9481892490670
2006-04-01	41.4773265702816
2006-07-01	41.9189678734254
2006-10-01	42.2541046443970
2007-01-01	43.0151874624707
2007-04-01	43.0209223358115
2007-07-01	43.9684961300648
2007-10-01	44.1283294805787
2008-01-01	44.7092929737072
2008-04-01	44.4986684402878
2008-07-01	44.3476163306262
2008-10-01	44.5433151062226
2009-01-01	44.4311003473091
2009-04-01	44.6829707468907
2009-07-01	43.9220686543478
2009-10-01	44.4139956970607
2010-01-01	44.1560387025727
2010-04-01	44.1687706128652
2010-07-01	44.7135217083722
2010-10-01	44.9030465143299
2011-01-01	45.7117751359207
2011-04-01	46.3273429065715
2011-07-01	46.3009646023845
2011-10-01	45.9328747349968
2012-01-01	44.3528514287825
2012-04-01	44.8610971634879
2012-07-01	44.4032542047862
2012-10-01	44.4632751016472
2013-01-01	45.5221569879130
2013-04-01	45.1071040552049
2013-07-01	44.9523539826799
2013-10-01	45.3143335661623
2014-01-01	44.4537965146969
2014-04-01	44.4013103600446
2014-07-01	44.3507155703727
2014-10-01	44.0594392245303
2015-01-01	44.5667570763713
2015-04-01	44.0822378787811
2015-07-01	43.3643660040842
2015-10-01	44.0240777868786
2016-01-01	43.9085368582795
2016-04-01	44.1246974967693
2016-07-01	45.1268999779474
2016-10-01	44.6914691733603
2017-01-01	45.3330122900397
2017-04-01	45.3769588776460
2017-07-01	45.4574944548210
2017-10-01	45.8911066797664
2018-01-01	45.3023575889893
2018-04-01	45.0897140764386