Two stocks traded on the Bermuda Stock Exchange, but neither changed value, as The Royal Gazette/BSX Index remained unchanged on 1,698.14.Argus Group Holdings Ltd closed unchanged on $2.73, as 600 of the insurer’s shares changed hands.One Communications Ltd remained on $3.90, as 630 of the telecoms carrier’s shares were traded.The BSX Insurance Index gained 6.44 points, or 0.48 per cent, to close on 1,342.62.Butterfield Bank’s US-listed shares gained 68 cents, or 2.98 per cent, to close on $23.47 on the New York Stock Exchange as 158,839 shares were traded.For the week, the BSX index fell 1.98 per cent, driven mainly by a 3.9 per cent dip in the price of Butterfield shares.