Quarter	Percent, Seasonally Adjusted
2002-01-01	40.6656120510687
2002-04-01	41.7487600140147
2002-07-01	42.0494566676893
2002-10-01	42.5049813921471
2003-01-01	42.3868532196765
2003-04-01	42.2923191742144
2003-07-01	42.6223000664172
2003-10-01	42.3830972045222
2004-01-01	42.8417919080365
2004-04-01	42.9832767700975
2004-07-01	42.6590587334095
2004-10-01	43.1372432751728
2005-01-01	42.9509438416178
2005-04-01	43.8232695131711
2005-07-01	43.5730270063126
2005-10-01	44.9256213251156
2006-01-01	45.8601342156816
2006-04-01	46.6159942082857
2006-07-01	47.6221673234228
2006-10-01	47.5020666315426
2007-01-01	47.3741496994120
2007-04-01	48.3246904541006
2007-07-01	48.8224219794394
2007-10-01	49.5086766430200
2008-01-01	49.3605944264653
2008-04-01	49.7146267967910
2008-07-01	48.6378562670654
2008-10-01	47.3497380056456
2009-01-01	45.2285283245143
2009-04-01	43.2910273618412
2009-07-01	41.1280654002214
2009-10-01	40.5696737857317
2010-01-01	39.8061725851225
2010-04-01	40.3425592627944
2010-07-01	41.0435462484721
2010-10-01	41.4174737030178
2011-01-01	41.2824069097193
2011-04-01	41.9771246076452
2011-07-01	42.0839113237352
2011-10-01	42.7892841357413
2012-01-01	42.5133925135987
2012-04-01	43.2007249747809
2012-07-01	43.8704116693421
2012-10-01	44.1957499542544
2013-01-01	44.3770369191918
2013-04-01	44.5808462503454
2013-07-01	45.0181836228498
2013-10-01	45.2066662107372
2014-01-01	44.8388939952897
2014-04-01	44.9453578979974
2014-07-01	44.7865061168127