Quarterly Percent
2005-01-01 2.71371369626250
2005-04-01 2.77754962592168
2005-07-01 2.56528845931896
2005-10-01 2.26816703229104
2006-01-01 2.63991889940960
2006-04-01 2.34072199263063
2006-07-01 2.75358103550161
2006-10-01 2.61202926282053
2007-01-01 2.77637699906567
2007-04-01 2.39064027126627
2007-07-01 2.63969533372220
2007-10-01 2.61877430296932
2008-01-01 2.92325768312243
2008-04-01 2.43522505789458
2008-07-01 3.05211084939850
2008-10-01 3.40247242227267
2009-01-01 4.04400145669527
2009-04-01 4.28232342879961
2009-07-01 4.60398106661675
2009-10-01 4.47323636294081
2010-01-01 4.43065982890494
2010-04-01 4.18253928739211
2010-07-01 4.23830451325260
2010-10-01 4.54921290570832
2011-01-01 4.25172253027562
2011-04-01 4.07025231520808
2011-07-01 4.24480914738728
2011-10-01 3.96619162249858
2012-01-01 4.05007575156660
2012-04-01 3.73252906287870
2012-07-01 3.85275042990252
2012-10-01 4.01440794178579
2013-01-01 3.90835398408920
2013-04-01 4.10503751279635
2013-07-01 3.98463085975198
2013-10-01 3.74065677731619
2014-01-01 3.82866895619628
2014-04-01 3.81965843378020
2014-07-01 4.20630561293950
2014-10-01 3.46923618442820
2015-01-01 3.36544861686588
2015-04-01 3.26330219176990
2015-07-01 3.67459785339248
2015-10-01 3.30517695245025
2016-01-01 3.22659861885433
2016-04-01 3.09651177639026
2016-07-01 3.20752594229335
2016-10-01 2.84725427816289
2017-01-01 2.67302292178793
2017-04-01 2.63095494646277
2017-07-01 2.68897715715131
2017-10-01 2.56270473041968
2018-01-01 2.43206388448046
2018-04-01 2.60962475072310
2018-07-01 2.53618834920871