The following were the fluctuations observed during the day:

================================================================================
                                  Current Session                      Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol       Set
================================================================================
Mar'19    75.06   75.60   73.07   73.18   14:20   73.18   -1.88   24813    75.06
                                          Dec 21
May'19    76.77   77.05   74.53   74.62   14:20   74.62   -1.85    8134    76.47
                                          Dec 21
Jul'19    78.00   78.30   75.89   75.96   14:20   75.96   -1.74    5138    77.70
                                          Dec 21
================================================================================