The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time     Set     Chg      Vol      Set
=================================================================================
Oct'17    74.71   75.10    74.50   75.03   14:45   75.03   -0.23      43    75.26
                                           September 07
Dec'17    74.25   74.48    73.37   74.27   14:45   74.27   -0.23   31342    74.50
                                           September 07
Mar'18    73.15   73.19    72.10   72.92   14:45   72.92   -0.32   11472    73.24
                                           September 07
=================================================================================