The following were the fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time     Set     Chg      Vol      Set
=================================================================================
Dec'17    69.57   69.90    69.12   69.31   14:44   69.31   -0.23   21148    69.54
                                           October 25
Mar'18    69.10   69.44    68.89   69.06   14:44   69.06   -0.07   10229    69.13
                                           October 25
May'18    70.15   70.40    69.99   70.06   14:44   70.06   -0.02    1680    70.08
                                           October 25
=================================================================================