The fluctuations observed during the day:

=================================================================================
                                  Current Session                       Prior Day
           Open    High     Low    Last    Time   Set     Chg      Vol        Set
=================================================================================
Mar'15    59.85   60.90   59.49   60.80   14:20     -     1.02    12458     59.78
                                          December 17
May'15    60.40   61.27   60.05   61.30   14:20     -     0.92     1819     60.38
                                          December 17
Jul'15    61.13   61.95   60.74   61.95   14:20     -     0.88      663     61.07
                                          December 17
=================================================================================