The fluctuations observed during the day:

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

                                  Current Session                     Prior Day

           Open    High     Low    Last    Time     Set     Chg     Vol     Set

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

Mar'13   75.00   75.20    74.37   74.56   14:30   74.56     -0.56  16133  75.12

                                         December 13

May'13   75.71   76.05    75.32   75.51   14:30   75.51     -0.49   2345  76.00

                                         December 13

Jul'13   76.50   76.73    76.15   76.33   14:30   76.33     -0.44   705   76.77

                                         December 13

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Copyright Reuters, 2012