Quarter	Percent
2003-01-01	41.8635637333896
2003-04-01	41.9582178002501
2003-07-01	42.2435564957100
2003-10-01	41.5616296885714
2004-01-01	41.5010174927558
2004-04-01	41.8394383940800
2004-07-01	42.1926490295067
2004-10-01	41.5992639947793
2005-01-01	41.5806088694104
2005-04-01	41.9597337039527
2005-07-01	42.0883280123687
2005-10-01	41.4661643476941
2006-01-01	41.3713818860878
2006-04-01	41.7236183832649
2006-07-01	42.1687988380248
2006-10-01	41.7927508245240
2007-01-01	41.7075728483459
2007-04-01	42.2218107084338
2007-07-01	42.6304461656120
2007-10-01	42.3616093739949
2008-01-01	42.3676679676495
2008-04-01	42.6690161353215
2008-07-01	42.8097441431498
2008-10-01	42.3633733232292
2009-01-01	41.9143936737443
2009-04-01	42.1248616903566
2009-07-01	42.1076374643886
2009-10-01	41.5499647445942
2010-01-01	41.5814513131208
2010-04-01	41.9346118269344
2010-07-01	42.1137970739196
2010-10-01	41.5962087524808
2011-01-01	41.4640002465903
2011-04-01	41.8843628254909
2011-07-01	41.9625791604021
2011-10-01	41.4966371246567
2012-01-01	41.2693926920214
2012-04-01	41.6604264439122
2012-07-01	41.7844938749194
2012-10-01	41.3776616552610
2013-01-01	41.0374793684908
2013-04-01	41.4940660760873
2013-07-01	41.6811987963222
2013-10-01	41.2386128024092
2014-01-01	41.0399280996224
2014-04-01	41.3909908640786
2014-07-01	41.4119452615424