The following were the fluctuations observed during the day:

==============================================================================
                                  Current Session                    Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol     Set
==============================================================================
Mar'19    71.80   71.80   71.80   71.74   13:19   71.74   0.55       8   71.19
                                          Feb 28
May'19    72.16   73.13   72.05   72.82   13:19   72.82   0.46   12670   72.36
                                          Feb 28
Jul'19    73.54   74.29   73.31   73.99   13:19   73.99   0.41    4648   73.58
                                          Feb 28
==============================================================================