The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol        Set
=================================================================================
May'18    85.33   85.38   84.65   85.01   14:45   85.01   -0.11      17     85.12
                                          May 02
Jul'18    84.55   85.10   84.13   84.68   14:45   84.68    0.20   13386     84.48
                                          May 02
Oct'18      -     81.22   81.22   81.22   14:45   81.22    0.38     -       80.84
                                          May 02
=================================================================================