Egypt's bourse declined again on Tuesday in a negative week for stocks. The benchmark EGX30 index dropped 1.75 percent to 6,245. Sunday saw a slight drop of 0.3 percent, followed by a significant 1.24 percent decrease on Monday. A bomb attack near a security checkpoint in northeast Cairo at dawn on Monday raised concerns of possible future attacks in the capital. Turnover of listed stocks registered around LE485.7 million. Non-Arab foreign investors were net sellers at a value of LE97 million. Most buyers were Egyptians as Arab investors contributed only LE2 million. All top-traded shares were in red. Commercial International Bank and National Societe Generale Bank both fell by 4.25 and 4.84 percent respectively. Orascom Development Holding, which published its nine-month results on Tuesday, showing losses of LE573.5 million, fell by 0.81 percent. http://english.ahram.org.eg/News/87526.aspx