Qatar Exchange pursued its upswing trend Tuesday, adding 11.52 points (or 0.13%) to advance to 8,845.65 points from 8,834.13 on Monday. The volume of the shares traded up to 11,443,141 from 10,730,806 on Monday and the value of shares increased to QR415,045,981.64 from QR335,801,098.51 Monday. Among the top gainers were Qatar National Bank Industries Qatar which was up 1.06% to QR142.50, Commercial Bank of Qatar rose 1.35% to QR67.80, Qatar Insurance gained 0.86% to QR58.50 and Doha Bank up by 0.98% to QR46.45. The Banking and Financial sector index up 0.78 points while Consumer Goods and Services sector index gained 0.39 points. The industrial sector lost 0.70 points while insurance sector rose 0.37 points.