Butterfield up 33 cents on NYSE
The RG/BSX Index closed on Monday unchanged at 2,340.31.
Some 11,900 shares in Argus Group Holdings changed hands for a total turnover of $71,400. The stock closed unchanged at $6.
Overseas, Butterfield Bank closed up 33 cents (1.07 per cent) at $31.27 on the New York Stock Exchange.