Doha: Qatar Stock Exchange (QSE) index lost 15.49 points on Monday to close at 10,477.81 points.The 0.15 percent downtick was observed in 14,473 transactions with 184,043,858 shares being traded at a value of QAR 361,747,674.315.The shares of 23 companies rose in the session that also saw 24 companies decline and two maintain their previous closing.The market capitalization was QAR 617,141,739,57.020 versus QAR 616,829,689,352.060 in the previous session.Source: Qatar News Agency