Quarterly Percent
2005-01-01 10.45723576047640
2005-04-01 10.64396222624070
2005-07-01 10.20683661109720
2005-10-01 8.73728524291728
2006-01-01 10.56694877032870
2006-04-01 11.25497532412850
2006-07-01 9.72321954533532
2006-10-01 7.13037854545149
2007-01-01 8.74219190137225
2007-04-01 8.24158619221183
2007-07-01 9.29419206012576
2007-10-01 9.08189624527005
2008-01-01 9.77418778313946
2008-04-01 10.47928200225150
2008-07-01 9.78640473963206
2008-10-01 8.86379218117847
2009-01-01 11.10863396072420
2009-04-01 11.59693026862030
2009-07-01 11.41711432246350
2009-10-01 9.64936352692799
2010-01-01 11.14143800267400
2010-04-01 10.36076531382530
2010-07-01 9.34476464776704
2010-10-01 8.84836436641342
2011-01-01 9.20529106771806
2011-04-01 9.07123893663263
2011-07-01 9.06615854047774
2011-10-01 8.42239923369716
2012-01-01 8.85494552446059
2012-04-01 7.95785641363436
2012-07-01 8.21345779307056
2012-10-01 7.50411214454716
2013-01-01 7.74815357084054
2013-04-01 7.32956613539307
2013-07-01 6.66329433795870
2013-10-01 6.76629294221587
2014-01-01 7.35943560357687
2014-04-01 6.96478903361870
2014-07-01 7.30200857793316
2014-10-01 6.85817173811617
2015-01-01 7.41867575859545
2015-04-01 7.59056663481730
2015-07-01 7.16710366586320
2015-10-01 5.99166835077317
2016-01-01 7.51292181594978
2016-04-01 7.56104046242653
2016-07-01 7.48242127949316
2016-10-01 6.61498868456140
2017-01-01 7.82603514987089
2017-04-01 7.89825768917322
2017-07-01 7.20685406720310
2017-10-01 7.10322782747650
2018-01-01 8.23891146771347
2018-04-01 8.22878816540042
2018-07-01 7.80679242472577