Shares of One Communications Ltd improved by 20 cents, or 5.1 per cent, to $4.10 after 900 traded on The Royal Gazette/BSX Index.Somers Limited fell 50 cents, or 3.4 per cent to $14, after 800 of its shares changed hands, while Butterfield Bank was down 67 cents, or 2.7 per cent, at $24.50 after 596 shares were exchanged.On the New York Stock Exchange, Butterfield Bank’s shares were down five cents, or 0.2 per cent, at $24.76.On the local exchange there was trading in 800 shares of BF&M Ltd, but with no change to the closing price of $18.The Royal Gazette/BSX Index was down 30.71 points, or 1.67 per cent, at 1,806.93, while the BSX Insurance Index fell 21.08 points, or 1.51 per cent, to 1,378.53.