2009-10-08   60.960
2009-11-07   60.210
2009-11-21   54.260
2010-02-11   59.230
2010-09-30   70.250
2010-12-08   70.950
2012-01-16   44.710
2012-09-21   59.770
2013-09-20   71.600
2013-11-14   69.730