2008-06-12 58.243 2008-07-30 58.259 2008-10-16 58.270 2009-05-06 58.205 2010-06-12 58.134 2011-04-06 58.023 2012-06-14 58.078 2013-07-19 58.040 2014-03-20 57.979 2014-07-22 58.198 2014-09-23 57.983 2015-05-25 58.111 2015-06-26 58.111 2015-07-24 58.188 2015-08-22 58.325 2015-11-27 58.201 2016-03-19 58.230 2016-09-24 58.479