 Shares of Otis Worldwide Corp. OTIS, 0.19 gained 0.2 in premarket trading Monday, after the elevator and escalator maker reported fourth-quarter profit that topped expectations but sales that came up a bit shy, and provided a full-year sales outlook that was below forecasts. Net income rose to 281 million, or 65 cents a share, from 251 million, or 58 cents a share, in the year-ago period. 