Bank of NT Butterfield climbed one cent, or 0.7 percent, to $1.40 as 8,778 shares changed hands on the Bermuda Stock Exchange yesterday.Bank of NT Butterfield Preference Shares was unchanged at $1,200 as 12 shares changed hands.Overall it was a quiet day on the BSX and the Index climbed 4.72, or 0.41 percent, on a volume of 8,778 shares to close at 1,161.83.