Quarterly Percent
2005-01-01 3.56936560103575
2005-04-01 5.20671988561897
2005-07-01 4.68292304409397
2005-10-01 3.54736965071454
2006-01-01 3.92851580750661
2006-04-01 4.11293339371148
2006-07-01 4.05627062387836
2006-10-01 3.20626288800890
2007-01-01 3.30702881262617
2007-04-01 3.44534391440667
2007-07-01 4.67124354165192
2007-10-01 3.81187246785274
2008-01-01 2.85101572630249
2008-04-01 4.22773485156568
2008-07-01 4.06766929571025
2008-10-01 3.83681244543218
2009-01-01 4.87685196910219
2009-04-01 7.06013328591530
2009-07-01 6.65373574365738
2009-10-01 4.75753237051793
2010-01-01 4.62142218585693
2010-04-01 4.61479198767334
2010-07-01 5.03890384872874
2010-10-01 3.57788425673543
2011-01-01 3.79849023467928
2011-04-01 3.51928868492758
2011-07-01 3.80884683163772
2011-10-01 3.93726725866514
2012-01-01 3.04105922952321
2012-04-01 4.04444684640155
2012-07-01 3.63709079697899
2012-10-01 3.10622169901595
2013-01-01 3.12854718872741
2013-04-01 3.23874606383692
2013-07-01 2.98534418122475
2013-10-01 2.47688524590779
2014-01-01 3.04958253155764
2014-04-01 4.31075707990406
2014-07-01 4.21945175316351
2014-10-01 3.63802104181046
2015-01-01 2.80897357496070
2015-04-01 3.13932836865009
2015-07-01 3.96327276492880
2015-10-01 2.97641153962147
2016-01-01 3.59799164861288
2016-04-01 4.00522740109278
2016-07-01 3.77328174479352
2016-10-01 3.72290435303194
2017-01-01 3.77766656737351
2017-04-01 4.53618471921789
2017-07-01 3.81427984301680
2017-10-01 3.92916215895094
2018-01-01 3.50800998424279
2018-04-01 4.12636312386015
2018-07-01 4.83763298375741