The general index of the Qatar Stock Exchange ended trading lower today, losing 147.23 points, or 1.16%, to reach 12,548.04 points. During today's session, 73,367,333 shares were traded, with a value of QAR 247,813,832.289 through 8,435 deals in all sectors. The shares of 9 companies rose, while the prices of 34 other companies declined. 2 companies maintained their previous closing price.