The Qatar Exchange down on Wednesday 21.04 points or 0.22% to 9,340.01 points from the previous closing of 9,361.05 points. The volume of shares traded fell to 6,105,840 from 8,847,383 Tuesday, and the value of shares decreased to QR268,594,687.34 from QR339,141,717.12 Tuesday. Among the top losers were Industries Qatar whose share dropped 0.12% to QR162.20, Commercial Bank of Qatar lost 0.42% to QR70.70, Qatar Insurance fell 2.07% to QR61.60 and Barwa Real Estate down 0.74% to QR27.00. Today the Qatar Banking and Financial sector lost 0.07 points while the Insurance sector down 1.36 points. The Qatar industrial sector dropped 0.27 points and the Services sector fell 0.14 points.