The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol        Set
=================================================================================
Mar'18    80.52    80.62    78.15   78.28  14:02    -      -2.24    26965       -
                                           January 29
May'18    81.24    81.32    78.90   79.09  14:02    -      -2.15    12166       -
                                           January 29
Jul'18    81.75    81.75    79.50   79.65  14:02    -      -2.10     4067       -
                                           January 29
s=================================================================================