Devonshire Industries jumped 50 cents (11.11 percent) on the Bermuda Stock Exchange yesterday, trading 2,000 shares to close at $5.Bermuda Aviation Services also rose 15 cents (5.26 percent), trading 100 shares to close at $3.Butterfield Bank traded 200 shares with no change in share price to close at $1.25.Overall, the BSX closed at 1070.02, up .83 points (.08 percent) trading 2,300 shares worth $10,550.