The fluctuations observed during the day:

===============================================================================
                                  Current Session                     Prior Day
           Open    High     Low    Last    Time     Set     Chg     Vol     Set
===============================================================================
Dec'12   74.60    77.86   74.30   77.86   14:30   77.86     3.00  40075   74.86
                                         October 17
Mar'13   74.50    76.39   74.14   75.84   14:30   75.84     1.23  12118   74.61
                                         October 17
May'13   75.20    76.79   75.11   76.66   14:30   76.66     1.16  1726    75.50
                                         October 17
===============================================================================