The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol        Set
=================================================================================
Mar'18    78.08   78.70    78.03   78.35   14:17    -     0.21    16891     78.14
                                           January 09
May'18    78.41   78.96    78.35   78.71   14:17    -     0.24     8428     78.47
                                           January 09
Jul'18    79.00   79.26    78.75   79.05   14:17    -     0.20     2756     78.85
                                           January 09
=================================================================================