The fluctuations observed during the day:

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

                                  Current Session                     Prior Day

           Open    High     Low    Last    Time     Set     Chg     Vol     Set

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

Dec'12   71.94   72.01    71.64   71.91   14:30   71.91     -1.02   73    72.93

                                         December 04

Mar'13   73.94   73.94    72.52   72.91   14:30   72.91     -1.07  14093  73.98

                                         December 04

May'13   74.51   74.58    73.46   73.87   14:30   73.87     -0.87   2107  74.74

                                         December 04

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Copyright Reuters, 2012