Quarterly Percent
2005-01-01 3.73953137492595
2005-04-01 3.51156524004357
2005-07-01 3.59366712637969
2005-10-01 3.08317430496814
2006-01-01 3.56925765447342
2006-04-01 3.04667958818780
2006-07-01 3.79284401838303
2006-10-01 3.55619629428730
2007-01-01 3.84386361544074
2007-04-01 3.25750291098479
2007-07-01 3.64453175223635
2007-10-01 3.40890084701509
2008-01-01 3.87204519106710
2008-04-01 3.34980744896524
2008-07-01 4.13040819753879
2008-10-01 4.37007474611184
2009-01-01 5.22060053673596
2009-04-01 5.53091651630005
2009-07-01 5.97593163531655
2009-10-01 5.55749599308232
2010-01-01 5.54105381736755
2010-04-01 5.37240681108887
2010-07-01 5.66213209127514
2010-10-01 5.77360698405314
2011-01-01 5.48320648968884
2011-04-01 5.44098184419302
2011-07-01 5.53155520801356
2011-10-01 5.10825173909574
2012-01-01 5.22200138837456
2012-04-01 4.92520668197985
2012-07-01 5.17473050413316
2012-10-01 5.02536717470047
2013-01-01 5.05286391508214
2013-04-01 5.16927224871718
2013-07-01 5.33719340315591
2013-10-01 4.74897007441845
2014-01-01 4.93156840505643
2014-04-01 5.13939624385603
2014-07-01 5.43692368544257
2014-10-01 4.43748705504114
2015-01-01 4.45153663042712
2015-04-01 4.38762745743346
2015-07-01 4.63397449317580
2015-10-01 4.20256871403501
2016-01-01 4.20777166317872
2016-04-01 4.08539346669200
2016-07-01 4.07366000247371
2016-10-01 3.64389134497078
2017-01-01 3.44210400869729
2017-04-01 3.46867280005127
2017-07-01 3.54860925931951
2017-10-01 3.35860890759413
2018-01-01 3.20277038045816
2018-04-01 3.51583964152036