Doha: The Qatar Stock Exchange (QSE) index closed Wednesday's trading session with a slight decline of 2.97 points, or 0.03 percent, settling at 10,137.45 points.During the session, 115,158,786 shares were traded, amounting to a value of QR 298,710,610.639, through the execution of 11,504 transactions across all sectors.Shares of 20 companies rose, while 24 companies saw their shares decline, and 5 companies maintained their previous closing prices.At the end of the trading session, the market capitalization stood at QR 586,134,422,047.820, compared to QR 586,247,078,328.140 in the previous session.Source: Qatar News Agency