The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol        Set
=================================================================================
May'18    82.89   83.69   82.70   82.91   14:45   82.91     -     26496       -
                                          Apr 09
Jul'18    82.50   83.34   82.39   82.76   14:45   82.76     -     21547       -
                                          Apr 09
Oct'18    80.21   80.35   80.01   80.01   14:45   80.01     -       -         -
                                          Apr 09
=================================================================================