Quarter	Percent, Seasonally Adjusted
2007-01-01	43.3660266891654
2007-04-01	43.3051498364382
2007-07-01	43.8512148334641
2007-10-01	44.2012679031513
2008-01-01	42.7065716651099
2008-04-01	44.2090805081828
2008-07-01	43.3390920930121
2008-10-01	42.9423178057048
2009-01-01	44.7457000432966
2009-04-01	45.3628303857752
2009-07-01	45.1979917791332
2009-10-01	45.2008747871389
2010-01-01	45.1061783012559
2010-04-01	44.8226036316625
2010-07-01	45.3307293556635
2010-10-01	45.6008546798449
2011-01-01	45.8372649729342
2011-04-01	44.3988568279332
2011-07-01	44.8430825872961
2011-10-01	44.8517028785020
2012-01-01	45.5241699861167
2012-04-01	45.9476221181236
2012-07-01	46.2917792683117
2012-10-01	46.4369666338554
2013-01-01	46.3311913745755
2013-04-01	45.8698508395945
2013-07-01	46.1032061450326
2013-10-01	46.3033738749073
2014-01-01	47.0137718198652
2014-04-01	46.8446991215762
2014-07-01	45.8517549779917