Quarter	Percent, Seasonally Adjusted
2005-01-01	45.2199506442374
2005-04-01	44.0541542951090
2005-07-01	44.6113270207417
2005-10-01	44.3989373782912
2006-01-01	45.0455306236914
2006-04-01	45.0527950251885
2006-07-01	45.0563430197021
2006-10-01	44.7370930559063
2007-01-01	45.0657085874931
2007-04-01	44.4979614014572
2007-07-01	44.1224991025723
2007-10-01	45.8521305584546
2008-01-01	45.0273139098381
2008-04-01	44.6793645085771
2008-07-01	44.0443637625201
2008-10-01	42.5571260602754
2009-01-01	42.2142576216347
2009-04-01	41.5691269670017
2009-07-01	41.8259811791091
2009-10-01	43.1699364294302
2010-01-01	42.7721536239550
2010-04-01	43.0425414261296
2010-07-01	42.7773517467565
2010-10-01	41.3584364424892
2011-01-01	41.8378016967749
2011-04-01	42.1084907013682
2011-07-01	41.8153800380224
2011-10-01	43.3285413629332
2012-01-01	42.4364469153784
2012-04-01	43.2840045021809
2012-07-01	43.2669343938434
2012-10-01	42.1922484145833
2013-01-01	41.7963770147205
2013-04-01	42.3999812769570
2013-07-01	41.6120720781851
2013-10-01	42.0802380233946
2014-01-01	41.9754392740967
2014-04-01	41.3940003437484
2014-07-01	41.3198513516641
2014-10-01	40.2905098324272
2015-01-01	40.9016742028552
2015-04-01	40.6022155840853
2015-07-01	40.7936401361296
2015-10-01	41.5430750460977
2016-01-01	40.5447921054717
2016-04-01	40.6594141985471
2016-07-01	41.6095556255806
2016-10-01	40.4075918719899
2017-01-01	41.0553786797809
2017-04-01	40.8376540542459
2017-07-01	40.4884814298069
2017-10-01	40.6330281127390
2018-01-01	40.5458965175459
2018-04-01	41.1159615054004