The Qatar Exchange was pursued its upswing trend Sunday down 52.36 points or 0.62% to 8,402.97 points from the previous closing of 8,455.33 . The volume of shares traded was down to 17,796,736 from 22,849,491 Thursday and the value of shares decreased to QR 334,021,429.02 from QR 511,200,031.61 on Thursday. Top gainers were Nakilat which was down 1.67% to QR 15.86 , United Dev. Company lost 1.52% to QR 17.48 , Rayan decrease 0.75% to QR 26.50 and Al khalij Commercial Bank gain by 1.18% to QR 17.20 . Today the Qatar Banking and Financial sector down11.65 points while the Qatar industrial sector lost 14.86 points and the Services sector down 3.76 points.