The Qatar Exchange was pursued its upswing trend Tuesday down 34.14 points or 0.40 % to 8,474.83points from the previous closing of 8,508.97. The volume of shares traded was down to 13,594,021from 16,121,107 Monday and the value of shares decreased to QR 297,046,432.74 from QR 346,782,575.48 on Monday. Top gainers were Nakilat which was down 0.51% to QR 15.73, Salam International gain 1.90% to QR 14.51, Al khalij Commercial Bank decrease 0.44% to QR 17.92 and Vodafone Qatar gain by 1.51% to QR 9.14. Today the Qatar Banking and Financial sector down 4.75 points while the Qatar industrial sector gain 0.08 points and the Services sector up 14.86 points.