Quarter	Percent, Seasonally Adjusted
2000-01-01	45.5434802606698
2000-04-01	45.7682041826594
2000-07-01	46.1614055261170
2000-10-01	46.0823519767539
2001-01-01	46.7457538928860
2001-04-01	46.5250937855120
2001-07-01	45.7477972446034
2001-10-01	47.0587587359036
2002-01-01	47.8878850586801
2002-04-01	46.5551666575727
2002-07-01	46.5064475509353
2002-10-01	45.4359639546158
2003-01-01	46.6644011530462
2003-04-01	48.1611358274045
2003-07-01	48.6605356854557
2003-10-01	49.1286907755570
2004-01-01	48.2573397428796
2004-04-01	48.2888274909797
2004-07-01	47.4394773073334
2004-10-01	48.3499691022642
2005-01-01	47.8857869336432
2005-04-01	48.3451179742980
2005-07-01	49.0377695253895
2005-10-01	49.9762746971707
2006-01-01	51.7795280980423
2006-04-01	52.9583701375716
2006-07-01	53.0058970812457
2006-10-01	53.5622038313817
2007-01-01	53.8339149255468
2007-04-01	54.0543236185303
2007-07-01	53.9270925906589
2007-10-01	53.9734785325299
2008-01-01	55.6142981902707
2008-04-01	54.5853169131423
2008-07-01	52.9542281736274
2008-10-01	53.1931645549267
2009-01-01	49.6720067567126
2009-04-01	46.8642988062350
2009-07-01	47.1195109451203
2009-10-01	45.0953580928517
2010-01-01	42.8774313527235
2010-04-01	43.0313861824482
2010-07-01	45.8074329036022
2010-10-01	48.1618768151384
2011-01-01	48.7742199442046
2011-04-01	48.2209927862175
2011-07-01	49.5977346907616
2011-10-01	49.6811977691142
2012-01-01	49.6130706978654
2012-04-01	49.7178010595008
2012-07-01	51.3033224447526
2012-10-01	50.9313259694150
2013-01-01	51.5881025049994
2013-04-01	52.3895548224729
2013-07-01	50.9980782203036
2013-10-01	50.5070499407567
2014-01-01	52.0235438708086
2014-04-01	52.9559984492087
2014-07-01	51.6558170952632