The following were the fluctuations observed during the day:

==============================================================================
                                   Current Session                   Prior Day
           Open    High     Low     Last    Time    Set    Chg     Vol     Set
==============================================================================
Mar'19    79.40   79.94    78.62   79.74   14:12     -    0.33   13158   79.41
                                           Dec 14
May'19    80.37   80.96    79.75   80.79   14:12     -    0.36    3955   80.43
                                           Dec 14
Jul'19    80.97   81.56    80.46   81.43   14:12     -    0.41    2009   81.02
                                           Dec 14
==============================================================================