Quarter	Percent, Seasonally Adjusted
1999-07-01	11.71836569358370
1999-10-01	11.66182203012770
2000-01-01	10.03744581432330
2000-04-01	8.75470153528123
2000-07-01	9.01128731384244
2000-10-01	8.45513855622190
2001-01-01	8.92890146699789
2001-04-01	9.02439241813794
2001-07-01	8.36938799984582
2001-10-01	8.52294989615316
2002-01-01	8.09652343877922
2002-04-01	7.24412691372333
2002-07-01	7.45987610775759
2002-10-01	6.83778676774839
2003-01-01	8.43147940449001
2003-04-01	8.38591912950229
2003-07-01	8.99775911529971
2003-10-01	9.96764802983546
2004-01-01	9.79321957408348
2004-04-01	9.96154101467679
2004-07-01	8.78924667055342
2004-10-01	8.87003678921790
2005-01-01	9.26941936263918
2005-04-01	9.02264408411455
2005-07-01	8.49499744980039
2005-10-01	8.90294514286424
2006-01-01	8.30729923014913
2006-04-01	8.47926639782391
2006-07-01	9.94211861710449
2006-10-01	8.87980418778684
2007-01-01	7.03705168818342
2007-04-01	7.31628416964333
2007-07-01	7.16707138283922
2007-10-01	7.10081778821571
2008-01-01	7.10554996299329
2008-04-01	8.58729041457817
2008-07-01	7.87537593828447
2008-10-01	8.15054659348303
2009-01-01	7.66634639208665
2009-04-01	8.08087453472602
2009-07-01	9.18315141540316
2009-10-01	9.23931724981239
2010-01-01	9.68930467970499
2010-04-01	8.59909394043432
2010-07-01	8.60699431410486
2010-10-01	8.71270879622919
2011-01-01	8.47859557704649
2011-04-01	7.54249731643441
2011-07-01	8.09922266957774
2011-10-01	8.34034340252393
2012-01-01	8.93113079085692
2012-04-01	9.05497104834413
2012-07-01	8.34965405015543
2012-10-01	7.80695421946164
2013-01-01	8.58737101306063
2013-04-01	9.08203825030647
2013-07-01	9.08249323134779
2013-10-01	9.39907361815216
2014-01-01	9.08549881931020
2014-04-01	9.09053344928658
2014-07-01	8.61882363490976
2014-10-01	9.99780679181384
2015-01-01	9.90950419340080
2015-04-01	10.06505120449360
2015-07-01	9.78647906862415
2015-10-01	10.05985396342180
2016-01-01	10.43399623010020
2016-04-01	10.57518044011000
2016-07-01	10.86950646729570
2016-10-01	9.97332805583992
2017-01-01	10.06143702871110
2017-04-01	10.20153849307320
2017-07-01	9.50375723139333
2017-10-01	9.00090729580081
2018-01-01	9.63366150409954
2018-04-01	10.46696671890580
2018-07-01	11.48436569704360