Shares of Butterfield Bank fell by five cents, or 3.84 percent, as The Royal Gazette/Bermuda Stock Exchange slipped by 1.25 percent (14.33 points) to a closing level of 1,136.37.A total of 2,600 shares in the bank changed hands during the day, with the shares closing at $1.25.Other shares to move during the day were West Hamilton Holdings, which rose 5.26 percent (40 cents) to close at $8 after 20,000 were traded, and Argus Group shares, which rose 11.11 percent (50 cents) to $5 after 4,000 changed hands.The only other shares traded were BF&M. A total of 1,100 shares in the insurance group’s stock were traded, but there was no change to its listed price of $13.95.The total value of shares traded on the BSX yesterday was $198,595.www.bsx.com