The following were the fluctuations observed during the day:

=================================================================================

                                  Current Session                       Prior Day

           Open    High     Low    Last    Time     Set     Chg     Vol       Set

=================================================================================

Jul'17    77.53   77.57    76.36   76.49   14:45   76.49   -0.94   15523    77.43

                                           May 10

Oct'17      -     73.50    73.50   73.50   14:45   73.50   -0.85     -      74.35

                                           May 10

Dec'17    73.08   73.12    72.26   72.33   14:45   72.33   -0.71    8267    73.04

                                           May 10

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Copyright Reuters, 2017