Butterfield Bank rose 0.8 percent (one cent) on The Bermuda Stock Exchange (BSX) yesterday.The bank closed at $1.30, with 2,000 shares traded.Overall the exchange edged up 4.78 points (0.41 percent) to 1,169.53, as 2,000 shares worth $2,597 changed hands.The BSX Insurance Index was also up seven points (0.67 percent) at 1,049.