KeyTech Ltd was the only mover during a quiet week on The Bermuda Stock Exchange (BSX).The telecoms company traded 106 shares as it fell 2.7 percent (15 cents) to $5.45.Other traders included Butterfield Bank (171,300 common shares and 60 preference shares), the Ascendant Group Ltd (2,600 shares), BF&M Ltd (1,000) and Kentucky Fried Chicken (Bermuda) Ltd (473), but all of their share prices held firm.Overall The Royal Gazette/BSX Index declined 1.88 points (0.15 percent) to 1,231.75 with 175,479 shares worth BD$311,317.70 and 385 shares worth US$77,730 traded.The BSX Insurance Index, however, was up 10 points (1.14 percent) at 887.