on the Bermuda Stock Exchange. On Tuesday the stock went from $5 to $6. Bank of Butterfield traded unchanged at $14.50 on a volume of 1,275. Belco Holdings also traded unchanged at $24.50 on a volume of 250. The exchange index closed up 2.6 points to 1,333.71 on a volume of 2,025 shares valued at $28,737.50.