The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time     Set     Chg      Vol      Set
=================================================================================
Oct'17      -     69.38    69.38   69.38   14:45   69.38   -0.71     -      70.09
                                           September 26
Dec'17    69.49   69.73    68.50   68.75   14:45   68.75   -0.71   11349    69.46
                                           September 26
Mar'18    68.36   68.75    67.74   67.89   14:45   67.89   -0.65    3203    68.54
                                           September 26
=================================================================================