falls in Bank of Butterfield stocks hurt the market.

The bank, which recently split its stock, fell 37.5 cents to close at $12.625 on volume of 2,080 shares. The shares started the week at $14.

The fall in the shares helped drive the Exchange to 1073.10, the lowest week end close since February.

Trading unchanged yesterday were: Bank of Bermuda $19, 919 shares; Bank of Bermuda warrants, $2.75, 8,000; and First Bermuda Securities mortgage backed bonds, $100, 1,720 units.