jump in Bank of Bermuda shares helped drive the Exchange up more than 10 points.

The Bank closed up 50 cents to close at $23 on volume of 1,966 shares to push the Exchange up 10.7 points to 1186.64 in light trading.

In other trades, Bank of Butterfield shares were unchanged at $33 on volume of 500 and Commercial Bank held at $12 on volume of 200.