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["2010-10-02T21:30:00.000000000",null,3024,211.8]
["2010-10-02T22:00:00.000000000",null,3024,210.8]
["2010-10-02T22:15:00.000000000",null,3024,211.5]
["2010-10-02T23:30:00.000000000",null,3024,212.9]