Bermuda Commercial Bank fell 50 cents (4.54 percent) on the Bermuda Stock Exchange last week, trading 200 shares to close at $10.50. BCB’s market capitalisation now stands at $74 million.Butterfield Bank traded 53,511 shares to close at $1.23 with no change in share price. Argus Group, Bermuda Press Holdings and Ascendant Group all traded shares, 4,200; 3,200 and 500, respectively, all with no change in share price.Overall, the BSX closed down 3 points (.28 percent), trading 61,611 shares worth BD$118,416.23 and 32,132 US shares worth US$274,622.