Quarter	Percent, Seasonally Adjusted
1999-01-01	2.08422672280155
1999-04-01	2.16671349588873
1999-07-01	2.02786809635086
1999-10-01	2.04526724312578
2000-01-01	2.11800551590359
2000-04-01	1.69356962377601
2000-07-01	1.78538723637018
2000-10-01	1.80369204277130
2001-01-01	1.74836254571273
2001-04-01	1.96714060072475
2001-07-01	1.98072703590050
2001-10-01	2.14456499621752
2002-01-01	2.32528797697521
2002-04-01	2.22975288288622
2002-07-01	2.23809961148611
2002-10-01	2.26776963470338
2003-01-01	2.41803342607293
2003-04-01	2.40311478659841
2003-07-01	2.53572531034042
2003-10-01	2.59139342231767
2004-01-01	2.50067140318824
2004-04-01	2.55441318232738
2004-07-01	2.58096413600266
2004-10-01	2.59396887025846
2005-01-01	2.56040436780335
2005-04-01	2.97537351015251
2005-07-01	2.81047095998333
2005-10-01	2.84895870169045
2006-01-01	2.75580043199827
2006-04-01	2.51657620204538
2006-07-01	2.32835499419252
2006-10-01	2.35064520854529
2007-01-01	2.22979016231498
2007-04-01	2.35893798911664
2007-07-01	2.42536229251220
2007-10-01	2.18893360013133
2008-01-01	2.15703753339033
2008-04-01	1.91591002669658
2008-07-01	2.06675534068457
2008-10-01	2.22015009402253
2009-01-01	2.61557674426471
2009-04-01	2.89238095158221
2009-07-01	3.07990627035043
2009-10-01	3.06201927776280
2010-01-01	2.76713433814369
2010-04-01	2.68880042076181
2010-07-01	2.76596666700493
2010-10-01	2.41420172482191
2011-01-01	2.50698795460228
2011-04-01	2.39778765169959
2011-07-01	2.14461234947149
2011-10-01	2.33858333026410
2012-01-01	2.17578477493056
2012-04-01	2.65470874564909
2012-07-01	2.62973961881440
2012-10-01	2.78876795278045
2013-01-01	3.01381909602695
2013-04-01	2.74849420535458
2013-07-01	2.85869033014939
2013-10-01	2.87292222013622
2014-01-01	2.89055402087852
2014-04-01	2.98908818848471
2014-07-01	3.16750562145868