Facebook Inc (NASDAQ:FB) Turns Higher – FB, RITT, NEXS, PURE, CUR - Cogo

Facebook Inc (NASDAQ:FB) Turns Higher – FB, RITT, NEXS, PURE, CUR Cogo Facebook Inc(NASDAQ:FB) stock rose 0.52% to $21.04. The company said its Facebook Exchange has moved out of a preliminary testing stage to become more widely available. The technology enables advertisers to track visitors on sites outside of ...