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) rose by 0.87 percent. The GDRs of the Orascom Telecom and EFG-Hermes dropped by 11.11, 14.03 percent respectively. Meantime, The GDRs of the Orascom Construction Industries remained unchanged at 42.01 dollars