The Qatar Exchange was down on Sunday 6.79 points or 0.08% to 8,557.80 points from the previous closing of 8,564.59. The volume of shares traded was down to 2,842,349 from 4,012,725 on Thursday, and the value of shares fell to QR107,336,056.43 from QR160,440,834.34 Thursday. Among the top losers were Industries Qatar whose share dropped by 0.31% to QR130.70, Al khalij Commercial Bank lost 1.10% to QR17.05, Al Kaleej Takaful fell 3.23% to QR45.00 and Qatar Navigation down 0.77% to QR77.10. Today the Qatar Banking and Financial sector dropped 4.80 points while the Insurance sector added 43.22 points. The Qatar industrial sector down 27.48 points and the Services sector lost 5.58 points. (QNA) ST/AMA