The fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time     Set     Chg     Vol       Set
=================================================================================
Jul'14    87.00   88.44   87.00   87.65   14:45    87.65   0.67    15041    86.98
                                         Jun 16
Oct'14    77.75   78.02   76.29   76.67   14:45    76.67  -1.08       11    77.75
                                         Jun 16
Dec'14    77.75   77.95   77.00   77.12   14:45    77.12  -0.63    11941    77.75
                                         Jun 16
=================================================================================