The Ascendant Group Ltd. fell one percent (15 cents) to $14.85 on The Bermuda Stock Exchange (BSX) yesterday.The energy provider traded 1,000 shares during the day.Butterfield Bank also saw 20 preference shares change hands, but the share price held firma t $1,225.Overall the Index dropped 1.32 points (0.11 percent) to 1,147.88, with 1,000 shares worth BD$14,850 and 20 shares worth US$24,735.56 transacted.The BSX Insurance Index, however, climbed 10 points (0.96 percent) to 1,052.