The fluctuations observed during the day:

===============================================================================
                                  Current Session                     Prior Day
           Open    High     Low    Last    Time     Set     Chg     Vol     Set
===============================================================================
Oct'15    63.45   63.45   62.45   62.82   14:20   62.82   -0.69       6   63.51
                                          September 15
Dec'15    62.51   62.87   62.33   62.52   14:20   62.52   -0.03   13289   62.55
                                          September 15
Mar'16    62.22   62.64   62.22   62.39   14:20   62.39    0.06    2695   62.33
                                          September 15
===============================================================================