Ascendant Group jumped 15 cents (1.25 percent) on the Bermuda Stock Exchange (BSX) yesterday, trading 5,000 shares to close at $12.15.Butterfield Bank traded 234,751 shares to close at $1.23, with no change in share price.Overall, the BSX closed at 1,071.27, up 1.31 points (.12 percent), trading 239,751 shares worth $349,492.22.