The fluctuations observed during the day:
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Current Session Prior Day
Open High Low Last Time Set Chg Vol Set
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Dec'12 72.08 72.65 72.08 72.13 14:30 72.65 0.90 19 71.75
November 30
Mar'13 73.24 73.95 73.24 73.91 14:30 73.91 0.56 20020 73.35
November 30
May'13 73.99 74.55 73.99 74.51 14:30 74.51 0.49 1785 74.02
November 30
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Copyright Reuters, 2012