Exchange yesterday while shares in the Bank of Butterfield edged up five cents Royal Gazette Staff Created: May 21, 1999 11:00 AM Overall the BSX index dropped 20.86 points, closing at 1,419.62 on a volume of 2,600 shares valued at $44,525. Related Stories Insurance M&A activity may be on horizon Teenager launches vegetable-garden business Institute of Directors launch new website Meritus Trust acquires Lepercq Related Media