The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol        Set
=================================================================================
May'18    79.50   82.64   79.45   82.57   14:45   82.57    2.93   43856     79.64
                                          Apr 05
Jul'18    79.75   82.40   79.60   82.15   14:45   82.15    2.43   27993     79.72
                                          Apr 05
Oct'18      -     79.91   79.91   79.91   14:45   79.91    1.75       4     78.16
                                          Apr 05
=================================================================================