Quarter	Percent, Seasonally Adjusted
1999-01-01	6.31166106520609
1999-04-01	6.64578903934742
1999-07-01	7.05342008897727
1999-10-01	7.46602177642878
2000-01-01	7.66748424507457
2000-04-01	7.94404528224363
2000-07-01	8.07135101476679
2000-10-01	7.99910972292311
2001-01-01	8.12171134590291
2001-04-01	8.05568237693939
2001-07-01	8.11527622309964
2001-10-01	8.14141736136248
2002-01-01	8.18052564938101
2002-04-01	8.13142260056478
2002-07-01	7.97028781700614
2002-10-01	7.87451368092302
2003-01-01	7.55307430807059
2003-04-01	7.49981375217660
2003-07-01	7.74510948653340
2003-10-01	7.89532137992569
2004-01-01	8.41430072470384
2004-04-01	8.55301944486628
2004-07-01	8.38099232203820
2004-10-01	8.14764883605594
2005-01-01	7.80120291688140
2005-04-01	7.41385469170304
2005-07-01	7.28156169418895
2005-10-01	7.05143256395363
2006-01-01	6.83004115093088
2006-04-01	6.47796796522695
2006-07-01	6.07846839219901
2006-10-01	5.79651747956369
2007-01-01	5.51037375315929
2007-04-01	5.44136140814909
2007-07-01	5.45022137456360
2007-10-01	5.28248485774290
2008-01-01	5.09397605722288
2008-04-01	4.80415189115854
2008-07-01	4.56199336256082
2008-10-01	4.46490335157742
2009-01-01	4.78384913706106
2009-04-01	5.25199579994743
2009-07-01	5.75528324698577
2009-10-01	6.21897296027714
2010-01-01	6.51484636554389
2010-04-01	6.45197992397968
2010-07-01	6.30639921592421
2010-10-01	6.07319904799932
2011-01-01	5.86219749804740
2011-04-01	5.69412774507370
2011-07-01	5.79508973029055
2011-10-01	5.98541153618255
2012-01-01	6.12652111813836
2012-04-01	6.24562910243124
2012-07-01	6.33463259758656
2012-10-01	6.43207601470830
2013-01-01	6.46386338025893
2013-04-01	6.36968248608094
2013-07-01	6.33736234062766
2013-10-01	6.15613060524191
2014-01-01	6.03725151549705
2014-04-01	5.96796951697179
2014-07-01	5.91512453500788