Quarter	Percent, Seasonally Adjusted
2000-01-01	2.40424577833004
2000-04-01	2.37292697679482
2000-07-01	2.45610678303789
2000-10-01	2.25976901997255
2001-01-01	2.43977842621192
2001-04-01	2.51010481984319
2001-07-01	2.72316053793551
2001-10-01	2.75081627059994
2002-01-01	2.78002319606375
2002-04-01	2.90169705275456
2002-07-01	2.86781325595022
2002-10-01	2.93639931398230
2003-01-01	3.15857497187657
2003-04-01	3.39156849354292
2003-07-01	3.37974857574454
2003-10-01	3.51560163418734
2004-01-01	3.41445535720487
2004-04-01	3.35699833548550
2004-07-01	3.59775147955239
2004-10-01	3.54021640770625
2005-01-01	3.69800335330097
2005-04-01	3.77692370696522
2005-07-01	3.76971418945845
2005-10-01	3.59419051428246
2006-01-01	3.44783308115194
2006-04-01	3.13603862069847
2006-07-01	2.72640886888946
2006-10-01	2.35368701976516
2007-01-01	1.98327651481130
2007-04-01	1.99665119929156
2007-07-01	1.84233873176368
2007-10-01	1.81116965328569
2008-01-01	1.78078390057864
2008-04-01	1.89965869007384
2008-07-01	1.85940584312620
2008-10-01	2.14264686106426
2009-01-01	2.15540352050103
2009-04-01	2.44000762526867
2009-07-01	2.46136197165544
2009-10-01	2.58430174821594
2010-01-01	3.02898195472088
2010-04-01	2.85705904513869
2010-07-01	3.08251105391715
2010-10-01	2.88154480262680
2011-01-01	2.67696666232195
2011-04-01	2.79341412754687
2011-07-01	2.71016869126155
2011-10-01	2.61597025275499
2012-01-01	2.62395372283331
2012-04-01	2.52084210931376
2012-07-01	2.40778070602556
2012-10-01	2.76587244354963
2013-01-01	2.70235035131556
2013-04-01	2.92266640008606
2013-07-01	2.91184927710289
2013-10-01	2.96512421102138
2014-01-01	3.10799308080516
2014-04-01	2.94733301702971
2014-07-01	3.29716807979550
2014-10-01	3.82513749263419
2015-01-01	3.81490305787029
2015-04-01	3.76075079210219
2015-07-01	3.97725338977439
2015-10-01	4.42931651920557
2016-01-01	4.26191302735663
2016-04-01	4.18153934608427
2016-07-01	4.47353710106535
2016-10-01	4.22054996293785
2017-01-01	3.98607880387480
2017-04-01	3.82690407608542
2017-07-01	3.50434360742206
2017-10-01	3.56433199347270
2018-01-01	3.52683327520000
2018-04-01	3.27711137558852