The following were the fluctuations observed during the day:

================================================================================
                                  Current Session                      Prior Day
           Open    High    Low    Last    Time     Set      Chg     Vol      Set
================================================================================
Mar'19    69.85   70.62   69.65   69.86   13:19   69.86 s   0.08   20329   69.78
                                          Feb 13
May'19    71.21   71.96   71.03   71.40   13:20   71.40 s   0.29   27258   71.11
                                          Feb 13
Jul'19    72.47   73.25   72.39   72.74   13:18   72.74 s   0.30    8120   72.44
                                          Feb 13
================================================================================