Doha: The Qatar Stock Exchange (QSE) closed Wednesday's session with a decline of 42.17 points, or 0.41 percent, settling at 10,151.72 points.During the session, 186,321,557 shares were traded, with a total value of QR 478,482,200.554, executed through 17,279 transactions across all sectors.Out of the companies traded, shares of nine companies increased, while 41 companies saw a decrease in their share prices. Two companies maintained their previous closing prices.The market capitalization at the end of the trading session stood at QR 588,396,474,471.550, down from QR 590,073,965,963.290 in the previous session.Source: Qatar News Agency