Quarter	Percent, Seasonally Adjusted
2007-01-01	38.5953852397441
2007-04-01	37.9937493846418
2007-07-01	38.6054812268384
2007-10-01	39.8131140514706
2008-01-01	36.7530721621534
2008-04-01	38.1118790932789
2008-07-01	36.5615175348983
2008-10-01	36.7301903650561
2009-01-01	38.8561682008692
2009-04-01	38.4860349931426
2009-07-01	38.5833645110175
2009-10-01	38.2635338561498
2010-01-01	39.0293899121946
2010-04-01	38.9297598944230
2010-07-01	39.0610474044512
2010-10-01	39.0056232458679
2011-01-01	39.3088348638739
2011-04-01	38.4448385602673
2011-07-01	38.8284223297630
2011-10-01	39.1411148249470
2012-01-01	40.1484549110888
2012-04-01	40.4446339183213
2012-07-01	41.0101125249870
2012-10-01	40.7063048601359
2013-01-01	41.5889637370425
2013-04-01	41.0836881372392
2013-07-01	40.0531947076327
2013-10-01	40.2630038976914
2014-01-01	42.7695855954350
2014-04-01	41.7196817636378
2014-07-01	40.6368717813898