The Qatar Exchange was slightly down on Sunday 0.05 points to 8,483.66 points from the previous closing of 8,483.71 . The volume of shares traded was up to 3,036,345 from 2,633,130 on Thursday, and the value of shares fell to QR102,907,478.09 from QR115,119,366.25 Thursday. Among the top losers were Industries Qatar whose share dropped by 0.57% to QR140.00 , Qatar Islamic Bank fell 0.25% to QR78.60, Electricity & Water lost 0.35% to QR141.40 and Qatar Telecom down 0.26% to QR155.10. Today the Qatar Banking and Financial sector gained 19.09 while the Qatar industrial sector dropped 35.63 points and the Services sector was lost 2.51 points.