The Royal Gazette/Bermuda Stock Exchange Index fell 12.22 points yesterday to close at 4,334.92.

On a light day of trading the only issue to change price saw Butterfield Bank decline 25 cents to close at $55.50 on volume of 11,402 shares.

Argus Group Holdings traded in 46 shares to remain unchanged at $13.50 and Belco Holdings traded in 35 shares to remain unchanged at $39.

The total value of the shares bought and sold on the BSX yesterday was $634,762.50 and the overall volume of shares was 11,483.