Quarter	Percent
1995-01-01	9.96555203774427
1995-04-01	8.88072840751341
1995-07-01	8.16713537056138
1995-10-01	9.31220064707944
1996-01-01	9.98116977000841
1996-04-01	9.09463230180797
1996-07-01	8.35664976534580
1996-10-01	9.34841082291595
1997-01-01	10.17500211027700
1997-04-01	9.08939562241724
1997-07-01	8.14390837600299
1997-10-01	8.84330695427489
1998-01-01	9.79651387042607
1998-04-01	8.67126450068400
1998-07-01	8.24925254163244
1998-10-01	8.86195003007926
1999-01-01	9.77063191335289
1999-04-01	8.55173636161293
1999-07-01	8.35430453685489
1999-10-01	9.06922052250948
2000-01-01	9.69997115146871
2000-04-01	8.73444576444834
2000-07-01	8.34721624156709
2000-10-01	9.04711732503447
2001-01-01	9.46656263709476
2001-04-01	8.57576082481668
2001-07-01	8.69489542922901
2001-10-01	8.99883023249741
2002-01-01	9.51314587048138
2002-04-01	8.32342738375943
2002-07-01	7.82467759502092
2002-10-01	8.48230268723220
2003-01-01	9.08019888634492
2003-04-01	8.06602759980835
2003-07-01	7.77653697407613
2003-10-01	8.52018979591688
2004-01-01	9.18701569817900
2004-04-01	8.12653523298843
2004-07-01	7.94908824881296
2004-10-01	8.44358628622409
2005-01-01	9.19084364991804
2005-04-01	8.20874324148644
2005-07-01	7.99290707763128
2005-10-01	8.70355984286707
2006-01-01	9.68922445539655
2006-04-01	8.56923246337557
2006-07-01	8.21013820014199
2006-10-01	9.18001734579221
2007-01-01	9.63303940315795
2007-04-01	8.78502120437322
2007-07-01	8.53572741706076
2007-10-01	8.72125294840899
2008-01-01	9.05459332856486
2008-04-01	8.16431216363334
2008-07-01	8.24736499040281
2008-10-01	8.61647601912490
2009-01-01	9.55732265708717
2009-04-01	8.82340970331076
2009-07-01	8.94637009411291
2009-10-01	9.48693778223765
2010-01-01	10.30175240240930
2010-04-01	8.94253670701648
2010-07-01	8.72231841101460
2010-10-01	9.61196449623752
2011-01-01	10.04845711655400
2011-04-01	8.86495819288992
2011-07-01	8.88192972786661
2011-10-01	9.56117528940309
2012-01-01	10.18181833952200
2012-04-01	8.72414829956110
2012-07-01	8.60714767802689
2012-10-01	9.12147303070193
2013-01-01	10.01619484661350
2013-04-01	9.06528990844820
2013-07-01	8.84818383858340
2013-10-01	9.27008523472166
2014-01-01	10.04668914481240
2014-04-01	9.50325226387953
2014-07-01	9.01910265929341
2014-10-01	9.37417789352484
2015-01-01	10.06666048810000
2015-04-01	9.12919557577586
2015-07-01	8.47066545921839
2015-10-01	8.72605196115998
2016-01-01	9.51875004922876
2016-04-01	9.03925750774242
2016-07-01	8.89425506059478
2016-10-01	8.98990404983311
2017-01-01	9.51022773454186
2017-04-01	8.49463625363212
2017-07-01	8.55252703864664
2017-10-01	9.10173261398801
2018-01-01	9.78222920950064
2018-04-01	9.07913258990974
2018-07-01	8.89347237926727