The Egyptian global depository receipts (GDRs) traded on the London Stock Exchange showed mixed performance at the close of Thursday\'s trading. The GDRs of the Commercial International Bank (CIB) and Orascom Construction Industries dropped by 4.14 and 0.88 percent respectively. Meantime, the GDRs of Orascom Telecom rose by 1.27 percent. The GDRs of EFG-Hermes kept its level at 3.00 dollars.