The following were the fluctuations observed during the day:

==============================================================================
                                  Current Session                    Prior Day
           Open    High     Low    Last    Time    Set     Chg     Vol     Set
==============================================================================
Mar'19   73.51   73.91   73.03   73.14   14:20   73.14   -0.38   12432   73.52
                                          Jan 24
May'19   74.90   75.26   74.42   74.59   14:20   74.59   -0.26    5559   74.85
                                          Jan 24
Jul'19   76.15   76.52   75.73   75.91   14:20   75.91   -0.20    1936   76.11
                                          Jan 24
==============================================================================