The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol        Set
=================================================================================
Oct'18    87.38   87.38   87.05   87.26   14:45   87.26   -0.13      11     87.39
                                          Aug 09
Dec'18    87.12   87.40   86.83   87.26   14:45   87.26    0.08   15331     87.18
                                          Aug 09
Mar'19    87.57   87.77   87.14   87.69   14:45   87.69    0.22    6655     87.47
                                          Aug 09
=================================================================================