The following were the fluctuations observed during the day:

================================================================================
                                  Current Session                      Prior Day
           Open    High     Low    Last    Time    Set     Chg       Vol     Set
================================================================================
May'19    77.65   77.86   77.00   77.19   13:19   77.19s   -0.12    4322   77.31
                                          Apr 22
Jul'19    78.08   78.84   78.03   78.47   13:19   78.47s    0.20   11770   78.27
                                          Apr 22
Oct'19    77.79   77.79   77.26   77.45   13:19   77.45s    0.22       8   77.23
                                          Apr 22
================================================================================