The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time     Set     Chg      Vol      Set
=================================================================================
Oct'17      -     68.15   68.15   68.15    14:44   68.15   -0.05      -     68.20
                                           October 03
Dec'17   67.56    68.59   67.40   67.52    14:44   67.52   -0.05    14952   67.57
                                           October 03
Mar'18   67.05    67.85   66.78   66.81    14:44   66.81   -0.21     5530   67.02
                                           October 03
=================================================================================