The fluctuations observed during the day:

===============================================================================

                                  Current Session                     Prior Day

           Open    High     Low    Last    Time     Set     Chg     Vol     Set

===============================================================================

Mar'13   75.88   76.01   74.62    74.66   14:30   74.66   -1.35   11677   76.01

                                         December 28

May'13   76.55   76.60   75.50    75.59   14:30    75.59   -1.04   2067   76.63

                                         December 28

Jul'13   77.28   77.28   76.38    76.61   14:30    76.61   -0.79   924    77.40

                                         December 28

===============================================================================

Copyright Reuters, 2012