West Hamilton Holdings Ltd dropped 34.72 percent ($2.66) on The Bermuda Stock Exchange (BSX) yesterday.The company, which is redeveloping the site of the former Bermuda Bakery, traded 2,000 shares to close at $5.Bermuda Commercial Bank Ltd also fell 2.27 percent (25 cents) to $10.75 with 5,00 shares changing hands.Meanwhile Butterfield Bank rose 3.7 percent (five cents) to $1.40 as 7,200 shares were transacted.Overall the Index was up 19.43 points (1.65 percent) at 1,199.71 with 14,200 shares worth $73,830 transacted.The BSX Insurance Index, however, dipped three points (0.31 percent) to 964.