The last trading session of the week was not very exciting. PSE closed up by almost 1% on above average volumes. The stars of previous trading CEZ, Komercni banka and Telefonica O2 CR extended their gains. Unipetrol was in focus and finished comfortable above the CZK 280. Real estate developers Orco and ECM were also well bid. Erste Bank suffered mirroring Vienna trading after “Underweight”