The general index of the Qatar Stock Exchange ended trading higher today, gaining 50.14 points, or 0.37%, to reach 13,568.95 points. During today's session, 163,908,820 shares were traded, with a value of QAR 472,183,411.485, through 14,458 deals in all sectors. The shares of 13 companies rose, while the prices of 29 other companies declined, while 4 company maintained their previous closing price.