The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time     Set     Chg     Vol       Set
=================================================================================
Oct'18    82.71   82.98   82.31   82.31   14:45   82.31   -0.11      15     82.42
                                          Aug 31
Dec'18    82.25   82.97   82.06   82.22   14:45   82.22   -0.04   10717     82.26
                                          Aug 31
Mar'19    82.57   83.33   82.44   82.58   14:45   82.58   -0.05    2705     82.63
                                          Aug 31
=================================================================================