The general index of the Qatar Stock Exchange ended trading lower today, losing 114.45 points, or 0.90%, to reach 12,643.8 points. During today's session, 121,519,928 shares were traded, with a value of QAR 392,973,396.268 through 13,654 deals in all sectors. The shares of 6 companies rose, while the prices of 35 other companies declined. 4 companies maintained their previous closing price.