The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time     Set     Chg     Vol       Set
=================================================================================
May'17    76.99   77.08    76.10   76.14   14:20   76.14   -0.74   13920    76.88
                                           March 29
Jul'17    78.31   78.48    77.54   77.63   14:20   77.63   -0.65    8494    78.28
                                           March 29
Oct'17      -     74.72    74.72   74.72   14:20   74.72   -0.81      -     75.53
                                           March 29
=================================================================================