The Qatar Exchange in the green area Monday adding 39.43 points (or 0.46%) to advance to 8,614.14 points from 8,574.71 Sunday.The volume of the shares traded fell to 4,065,898 from 4,893,309 on Sunday and the value of shares decreased to QR155,962,503.33 from QR 204,375,044.80 Sunday.Among the top gainers were Qatar National Bank which was up 0.98% to QR133.60, Commercial Bank of Qatar rose 1.05% to QR67.60, International Islamic Bank gained 0.98% to QR51.70 and Doha Bank up by 4.46% to QR48.00.The Banking and Financial sector index added 0.95 points while Consumer Goods and Services sector index up 0.60 points. The industrial sector lost 0.33 points while insurance sector dropped 0.25 points.