The July vaida opened unchanged at Rs490.50 and it gained 70 paisa during the day's trading to claim to be the highest at Rs491.20.
Later, it lost the gain to turn lowest at Rs490.50 and closing was marked 50 paisa better at Rs491.
The December vaida opened 10 paisa better at Rs421.10, and gained sharply during the process of trading to be the highest at Rs422.70.
Later, trading depressed and it was quoted lowest at Rs421.10 while closing was done 60 paisa higher at Rs421.70.

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JULY VAIDA
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Last closing           Rs 490.50
Thursday's opening     Rs 490.50
Highest                Rs 491.20
Lowest                 Rs 490.50
Closing                Rs 491.00
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DECEMBER VAIDA
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Last closing           Rs 421.00
Thursday's opening     Rs 421.10
Highest                Rs 422.70
Lowest                 Rs 421.10
Closing                Rs 421.70
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