Qatar Stock Exchange (QSE) general index closed at 9,633.04 points on Thursday, 10.08 points (0.10 percent) up from its previous closing.A trading volume of 212,367,670 shares was traded in 20,067 transactions in all sectors, with a total trading value of QR 614,861,174.356.The prices of 15 companies went up and those of 29 declined, while 7 companies maintained their previous closing price.The market capitalization closed at QR 560,306,506,997.160 compared to QR 561,079,982,661.630 in the previous session.